Table of Contents
Task D-9 Performs common steep slope practices
Task descriptor
Roofers need to understand the basic principles and jurisdictional requirements of water shedding roofing systems.
D-9.01 Installs steep slope underlayment
D-9.01 Installs steep slope underlayment
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-9.01.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task, manufacturers’ specifications and jurisdictional regulations |
| D-9.01.02P |
relax eave protection |
eave protection is relaxed by unrolling to ensure it is straight and flat before installation |
| D-9.01.03P |
apply eave protection |
eave protection is applied according to roof slope and jurisdictional regulations and requirements |
| D-9.01.04P |
measure, cut, and fit underlayment |
underlayment is measured, cut and fitted according to roof size and obstructions |
| D-9.01.05P |
overlap underlayment |
underlayment is overlapped according to manufacturers’ specifications and roof slope |
Range of variables
- tools and equipment include: hammers, staplers, hatchets, knives, roof jacks, ladder jacks
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-9.01.01L |
demonstrate knowledge of steep slope underlayment, their characteristics, applications and termination heights |
define terminology associated with steep slope underlayment |
| identify types of steep slope underlayment, and describe their characteristics, applications and termination heights |
| describe reasons for installing underlayment |
| D-9.01.02L |
demonstrate knowledge of procedures to install steep slope underlayment |
identify tools and equipment used to install steep slope underlayment, and describe their procedures for use |
| describe procedures to install steep slope underlayment |
| D-9.01.03L |
demonstrate knowledge of regulatory requirements pertaining to installation of steep slope underlayment |
identify and interpret standards, codes and regulations pertaining to installation of steep slope underlayment |
| identify minimum overlap of underlayment |
Range of variables
- types of steep slope underlayment include: felt, mineral surfaced, self-adhered, modified bitumen, synthetics
- reasons for installing underlayment include: secondary barrier, temporary protection while roofing
- tools and equipment include: hammers, staplers, hatchets, knives, roof jacks, ladder jacks
D-9.02 Installs steep slope venting
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-9.02.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-9.02.02P |
calculate and verify venting requirements |
venting requirements are calculated and verified according to NBC and jurisdictional regulations |
| D-9.02.03P |
cut deck for continuous venting |
deck is cut for continuous venting according to roof design |
| D-9.02.04P |
cut deck for static air vents |
deck is cut for static air vents according to roof design |
| D-9.02.05P |
fasten roof vents |
roof vents are fastened to prevent displacement according to manufacturers’ specifications |
Range of variables
- tools and equipment include: hammers, hatchets, knives, saws, pneumatic nailers
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-9.02.01L |
demonstrate knowledge of steep slope venting, their characteristics and applications |
define terminology associated with steep slope venting |
| identify types of steep slope venting, and describe their characteristics and applications |
| describe reasons for venting spaces and requirements |
| D-9.02.02L |
demonstrate knowledge of procedures to install steep slope venting |
identify tools and equipment used to install steep slope venting, and describe their procedures for use |
| describe procedures to install steep slope venting |
| D-9.02.03L |
demonstrate knowledge of regulatory requirements pertaining to installation of steep slope venting |
identify and interpret standards, codes and regulations pertaining to installation of steep slope venting |
Range of variables
- types of steep slope venting include: passive, mechanical
- reasons for venting spaces and requirements include: longevity of roofing system, prevention of mildew, condensation, rot, ice damming
- tools and equipment include: hammers, hatchets, knives, saws, pneumatic nailers
D-9.03 Installs steep slope valley applications
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-9.03.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-9.03.02P |
determine valley type and style |
valley type and style are determined |
| D-9.03.03P |
install valley protection and flashing |
valley protection and flashing are installed according to jurisdictional regulations and manufacturers’ specifications |
| D-9.03.04P |
position shingles, tiles and metal roofing |
shingles, tiles and metal roofing are positioned according to valley type and manufacturers’ specifications |
| D-9.03.05P |
mitre cut and fit shingles, tiles and metal roofing |
shingles, tiles and metal roofing are mitre cut and fitted according to slope of roof, valley type and manufacturers’ specifications |
Range of variables
- tools and equipment include: tin/metal snips, metal shears, hammers, knives, caulking guns, folding pliers
- valley protection includes: self-adhered, felt, synthetics, metal
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-9.03.01L |
demonstrate knowledge of valley applications, their characteristics and styles |
define terminology associated with valley applications |
| identify types of valley applications, and describe their characteristics and styles |
| D-9.03.02L |
demonstrate knowledge of procedures to install valley applications |
identify tools and equipmentused to install valley applications, and describe their procedures for use |
| describe procedures to install valley applications |
| D-9.03.03L |
demonstrate knowledge of regulatory requirements pertaining to valley applications |
identify and interpret standards, codes and regulations pertaining to valley applications |
Range of variables
- types of valley applications include: woven, closed cut, open
- tools and equipment include: tin/metal snips, metal shears, hammers, knives, caulking guns, folding pliers
D-9.04 Installs steep slope saddles/crickets
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-9.04.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-9.04.02P |
determine saddle/cricket requirements |
saddle/cricket requirements are determined according to jurisdictional regulations |
| D-9.04.03P |
determine materials |
materials are determined according to deck type and job specifications |
| D-9.04.04P |
build saddles/crickets |
saddles/crickets are built by cutting and installing materials |
Range of variables
- tools and equipment include: saws, measuring tapes, levels, hammers
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-9.04.01L |
demonstrate knowledge of saddles/crickets, their characteristics and applications |
define terminology associated with saddles/crickets |
| identify saddles/crickets, and describe their characteristics and applications |
| D-9.04.02L |
demonstrate knowledge of procedures to build and install saddles/crickets |
identify tools and equipment used to build and install saddles/crickets, and describe their procedures for use |
| describe procedures to build and install saddles/crickets |
| identify basic skills required to build saddles/crickets |
| identify material types and compatibility |
| identify types of decks and requirements |
| D-9.04.03L |
demonstrate knowledge of regulatory requirements pertaining to saddles/crickets |
identify and interpret standards, codes and regulations pertaining to saddles/crickets |
Range of variables
- tools and equipment include: saws, measuring tapes, levels, hammers
D-9.05 Installs steep slope penetration flashings
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-9.05.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-9.05.02P |
verify penetration flashing requirements |
penetration flashing requirements are verified according to penetrations |
| D-9.05.03P |
cut deck for penetration flashing installation |
deck is cut for penetration flashing installation according to task |
| D-9.05.04P |
perform penetration flashings installation |
penetration flashings are installed according to roofing system |
| D-9.05.05P |
apply sealant as required |
sealant is applied as required |
Range of variables
- tools and equipment include: screwdrivers, drills, caulking guns, hammers, hatchets, knives, saws
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-9.05.01L |
demonstrate knowledge of steep slope penetration flashings, their characteristics and applications |
define terminology associated with steep slope penetration flashings |
| identify types of steep slope penetration flashings, and describe their characteristics and applications |
| D-9.05.02L |
demonstrate knowledge of procedures to install steep slope penetration flashings |
identify tools and equipment used to install steep slope penetration flashings, and describe their procedures for use |
| describe procedures to install steep slope penetration flashings |
| D-9.05.03L |
demonstrate knowledge of regulatory requirements pertaining to steep slope penetration flashings |
identify and interpret standards, codes and regulations pertaining to steep slope penetration flashings |
Range of variables
- types of steep slope penetration flashings include: plumbing vents, electrical stack, fan vents, B-vents
- tools and equipment include: screwdrivers, drills, caulking guns, hammers, hatchets, knives, saws
Task D-10 Applies shingles
Task descriptor
Shingles are in high demand in residential and commercial projects. Shingles are commonly used for steep slope roofing.
D-10.01 Determines layout of shingles
D-10.01 Determines layout of shingles
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-10.01.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-10.01.02P |
establish alignment of shingles |
alignment of shingles is established by using tools and equipment |
| D-10.01.03P |
establish layout sequence |
layout sequence is established according to roof style, type of shingle and manufacturers’ specifications |
| D-10.01.04P |
match course alignment at adjacent slopes |
course alignment at adjacent slopes are matched to ensure alignment of shingles |
Range of variables
- tools and equipment include: measuring tapes, chalk lines
- types of shingles include: asphalt (three tab, architectural), wood (shakes, shingles), metal (aluminum, steel, copper), rubber, composite
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-10.01.01L |
demonstrate knowledge of shingles, their characteristics and applications |
define terminology associated with shingles |
| identify types of shingles, and describe their characteristics and applications |
| D-10.01.02L |
demonstrate knowledge of procedures to determine layout of shingles |
identify tools and equipment used to determine layout of shingles, and describe their procedures for use |
| describe procedures to determine layout of shingles |
Range of variables
- types of shingles include: asphalt (three tab, architectural), wood (shakes, shingles), metal (aluminum, steel, copper), rubber, composite
- tools and equipment include: measuring tapes, chalk lines
D-10.02 Installs starter strip and starter course
D-10.02 Installs starter strip and starter course
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-10.02.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-10.02.02P |
determine offset alignment of shingle starter course |
offset alignment of shingle starter course is determined to ensure watershedding |
| D-10.02.03P |
verify overhang |
overhang is verified to ensure water runoff according to jurisdictional regulations |
| D-10.02.04P |
fasten starter strips or starter course |
starter strips or starter course are fastened using fasteners according to manufacturers’ specifications |
Range of variables
- tools and equipment include: hammers, hatchets, knives, saws, staplers, pneumatic nailers, fasteners
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-10.02.01L |
demonstrate knowledge of starter strips and starter courses, their characteristics and applications |
define terminology associated with starter strips and starter courses |
| identify types of starter strips and starter courses, and describe their characteristics and applications |
| D-10.02.02L |
demonstrate knowledge of procedures to install starter strips and starter courses |
identify tools and equipment used to install starter strips and starter courses, and describe their procedures for use |
| identify types and lengths of fasteners used to fasten starter strips and starter courses |
| describe procedures to install starter strips and starter courses |
| describe exposure, offset and overlap allowances |
| D-10.02.03L |
demonstrate knowledge of regulatory requirements pertaining to starter strips and starter courses |
identify and interpret standards, codes and regulations pertaining to starter strips and starter courses |
Range of variables
- tools and equipment include: hammers, hatchets, knives, saws, staplers, pneumatic nailers, fasteners
D-10.03 Fastens shingles
D-10.03 Fastens shingles
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-10.03.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-10.03.02P |
determine fastener location |
fastener location is determined according to manufacturers’ specifications |
| D-10.03.03P |
select and use types and lengths of fasteners |
types and lengths of fasteners are selected and used according to type of shingle and manufacturers’ specifications |
| D-10.03.04P |
maintain shingle pattern |
shingle pattern is maintained to ensure alignment of shingles and visual aesthetics, and according to manufacturers’ specifications |
| D-10.03.05P |
fasten hip and ridge caps |
hip and ridge caps are fastened |
Range of variables
- tools and equipment include: hammers, pneumatic nailers, chalk lines, hatchets, knives, fasteners
- types of shingles include: asphalt (three tab, architectural), wood (shakes, shingles), metal (aluminum, steel, copper), rubber, composite
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-10.03.01L |
demonstrate knowledge of shingles, their characteristics and applications |
define terminology associated with shingles |
| identify types of shingles, and describe their characteristics and applications |
| D-10.03.02L |
demonstrate knowledge of procedures to fasten shingles |
identify tools and equipment used to fasten shingles, and describe their procedures for use |
| identify types and lengths of fasteners used to fasten shingles |
| describe procedures to fasten shingles |
| describe wind proofing methods |
Range of variables
- types of shingles include: asphalt (three tab, architectural), wood (shakes, shingles), metal (aluminum, steel, copper), rubber, composite
- tools and equipment include: hammers, pneumatic nailers, chalk lines, hatchets, knives, fasteners
D-10.04 Cuts shingles
D-10.04 Cuts shingles
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-10.04.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-10.04.02P |
perform cuts to fit around roof penetrations |
cuts are performed to fit around roof penetrations |
| D-10.04.03P |
perform cuts to facilitate offset |
cuts are performed to facilitate offset |
| D-10.04.04P |
perform cuts to form hip and ridge caps |
cuts are performed to form hip and ridge caps |
Range of variables
- tools and equipment include: saws, knives, hatchets, shingle cutters, straight edges, tin/metal snips, metal shears
- roof penetrations include: vents, valleys, projections
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-10.04.01L |
demonstrate knowledge of shingles, their characteristics and applications |
define terminology associated with shingles |
| identify types of shingles, and describe their characteristics and applications |
| D-10.04.02L |
demonstrate knowledge of procedures to cut shingles |
identify tools and equipment used to cut shingles, and describe their procedures for use |
| describe techniques to cut different types of shingles |
Range of variables
- types of shingles include: asphalt (three tab, architectural), wood (shakes, shingles), metal (aluminum, steel, copper), rubber, composite
- tools and equipment include: saws, knives, hatchets, shingle cutters, straight edges, tin/metal snips, metal shears
D-10.05 Tabs shingles
D-10.05 Tabs shingles
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-10.05.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-10.05.02P |
determine requirements for tabbing shingles |
requirements for tabbing shingles is determined according to NBC and manufacturers’ specifications |
| D-10.05.03P |
lift shingle without damaging |
shingle is lifted without damaging to facilitate application of adhesive |
| D-10.05.04P |
select and apply adhesive |
adhesive is selected and applied according to manufacturers’ specifications |
Range of variables
- tools and equipment include: caulking guns, trowels
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-10.05.01L |
demonstrate knowledge of shingles that require tabbing, their characteristics and applications |
define terminology associated with shingles that require tabbing |
| identify type of shingle that requires tabbing |
| D-10.05.02L |
demonstrate knowledge of procedures to tab shingles |
identify tools and equipment used to tab shingles, and describe their procedures for use |
| describe procedures to tab shingles |
| identify types of adhesives used to tab shingles |
| describe wind proofing methods |
Range of variables
- tools and equipment include: caulking guns, trowels
D-10.06 Installs metal flashings for shingled roofs
D-10.06 Installs metal flashings for shingled roofs
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-10.06.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-10.06.02P |
determine flashing requirements |
flashing requirements are determined according to jurisdictional regulations and job specifications |
| D-10.06.03P |
determine flashing material |
flashing material is determined according to compatibility of roofing material |
| D-10.06.04P |
select gauge and colour of flashing |
gauge and colour of flashing is selected according to job specifications and jurisdictional regulations |
| D-10.06.05P |
apply flashing |
flashing is applied by using overlaps according to jurisdictional regulations and manufacturers’ specifications |
| D-10.06.06P |
seal flashing |
flashing is sealed according to type of application |
| D-10.06.07P |
select and use fasteners |
fasteners are selected and used according to roofing material and deck type |
| D-10.06.08P |
cut and form flashing |
flashing is cut and formed according to roof slope |
Range of variables
- tools and equipment include: metal shears, tin/metal snips, folding pliers, caulking gun, hammers, drills/drivers
- types of applications include: metal valley, counter-flashings, reglet flashings, chimney, penetration flashings, edge flashings
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-10.06.01L |
demonstrate knowledge of metal flashings, their characteristics and applications |
define terminology associated with metal flashings |
| identify types of metal flashings, and describe their characteristics and applications |
| D-10.06.02L |
demonstrate knowledge of procedures to install metal flashings for shingled roofs |
identify types of fastenersused to install metal flashings, and describe their characteristics and applications |
| describe procedures to install metal flashings for shingled roofs |
| identify material types and compatibility |
| identify types of decks and requirements |
| identify minimum overlap of metal flashings required for installation |
| describe fastening patterns pertaining to installation of metal flashings |
| D-10.06.03L |
demonstrate knowledge of regulatory requirements pertaining to installation of metal flashings for shingled roofs |
identify and interpret standards, codes and regulations pertaining to installation of metal flashings for shingled roofs |
Range of variables
- types of metal flashings include: drip edge, rake edge, chimney, base, counter, step, thru-wall, back pan, valley, penetration
Task D-11 Applies roof tiles
Task descriptor
Tiles are selected for roofing material for several reasons, including their longevity, architectural and fire resistant qualities.
D-11.01 Installs battens/strapping for roof tiles
D-11.01 Installs battens/strapping for roof tiles
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-11.01.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-11.01.02P |
determine battens/strapping size and layout |
battens/strapping size and layout are determined according to manufacturers’ specifications |
| D-11.01.03P |
establish layout pattern |
layout pattern is established by using measuring tape and chalk lines |
| D-11.01.04P |
identify rafter location and fastening pattern |
rafter location and fastening pattern are identified |
| D-11.01.05P |
select fasteners for battens/strapping |
fasteners to be used for battens/strapping are selected |
| D-11.01.06P |
cut, fit and place battens/strapping |
battens/strapping is cut, fitted and placed according to job specifications and jurisdictional regulations |
Range of variables
- tools and equipment include: measuring tapes, chalk lines, saws, hammers, drills, batten gauges
- fasteners include: screws, nails
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-11.01.01L |
demonstrate knowledge of battens/strapping for roof tiles, their characteristics and applications |
define terminology associated with battens/strapping for roof tiles |
| identify types of battens/strapping used for roof tiles, and describe their characteristics and applications |
| D-11.01.02L |
demonstrate knowledge of procedures to install battens/strapping for roof tiles |
identify tools and equipment used to install battens/strapping, and describe their procedures for use |
| describe procedures to determine layout of battens/strapping |
| identify basic skills required to install battens/strapping |
| describe procedures to install battens/strapping |
| identify types of fasteners used to install battens/strapping |
| identify types of fastening patterns used to install battens/strapping |
Range of variables
- types of battens/strapping include: battens, counter-battens, vertical, horizontal
- tools and equipment include: measuring tapes, chalk lines, saws, hammers, drills, batten gauges
- fasteners include: screws, nails
D-11.02 Fastens roof tiles
D-11.02 Fastens roof tiles
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-11.02.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-11.02.02P |
select length and type of fastener |
length and type of fastener are selected according to manufacturers’ specifications |
| D-11.02.03P |
establish layout pattern |
layout pattern is established according to manufacturers’ and design authority specifications |
| D-11.02.04P |
attach tiles to battens/strapping |
tiles are attached to battens/strapping according to manufacturers’ specifications, environmental conditions and jurisdictional regulations |
| D-11.02.05P |
prevent tile damage during installation |
tile damage is prevented during installation by limiting foot traffic on roof tiles |
Range of variables
- tools and equipment include: chalk lines, drills, hammers, hatchets, knives, pneumatic nailers
- types of fasteners include: nails, screws, clips
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-11.02.01L |
demonstrate knowledge of roof tiles, their characteristics and applications |
define terminology associated with roof tiles |
| identify types of roof tiles, and describe their characteristics and applications |
| D-11.02.02L |
demonstrate knowledge of procedures to fasten roof tiles |
identify tools and equipment used to fasten roof tiles, and describe their procedures for use |
| describe procedures to fasten roof tiles |
| identify types of fasteners used to fasten roof tiles |
| D-11.02.03L |
demonstrate knowledge of regulatory requirements pertaining to installation of roof tiles |
identify and interpret standards, codes and regulations pertaining to installation of roof tiles |
Range of variables
- types of roof tiles include: clay, concrete, slate, metal (aluminum, copper, steel), composites
- tools and equipment include: chalk lines, drills, hammers, hatchets, knives, pneumatic nailers
- types of fasteners include: nails, screws, clips
D-11.03 Cuts roof tiles
D-11.03 Cuts roof tiles
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| NV |
yes |
NV |
no |
NV |
yes |
yes |
yes |
NV |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-11.03.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-11.03.02P |
determine cuts |
cuts are determined according to tile location and roof penetrations |
| D-11.03.03P |
perform cuts |
cuts are performed to accommodate tile location and roof penetrations |
Range of variables
- tools and equipment include: saws, tile nippers, chalk lines, drills, slate hammer, diamond bit blades, tile cutters, metal snips, metal shears (guillotine), grinders, slate guillotine
- tile location includes: valleys, hips, ridges, rakes, penetration
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-11.03.01L |
demonstrate knowledge of procedures to cut roof tiles |
identify tools and equipment used to cut roof tiles, and describe their procedures for use |
| describe procedures to cut roof tiles |
Range of variables
- tools and equipment include: saws, tile nippers, chalk lines, drills, slate hammer, diamond bit blades, tile cutters, metal snips, metal shears (guillotine), grinders, slate guillotine
D-11.04 Installs closure strips for roof tiles
D-11.04 Installs closure strips for roof tiles
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| NV |
yes |
NV |
no |
NV |
yes |
yes |
yes |
NV |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-11.04.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-11.04.02P |
identify location and number of closure strips required |
location and number of closure strips required are identified according to style and type of tile |
| D-11.04.03P |
secure closure strips |
closure strips are secured according to manufacturers’ specifications |
Range of variables
- tools and equipment include: caulking guns, knives, drills, metal snips, diamond bit blades
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-11.04.01L |
demonstrate knowledge of closure strips, their characteristics and applications |
define terminology associated with closure strips |
| identify types of closure strips, and describe their characteristics and applications |
| D-11.04.02L |
demonstrate knowledge of procedures to install closure strips |
identify tools and equipment used to install closure strips, and describe their procedures for use |
| describe procedures to install closure strips |
| describe procedure to determine number of closure strips required to eliminate moisture infiltrations |
Range of variables
- types of closure strips include: foam closures, bird stops, screens, metal, clay, concrete
- tools and equipment include: caulking guns, knives, drills, metal snips, diamond bit blades
D-11.05 Installs ridge and hip caps
D-11.05 Installs ridge and hip caps
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| NV |
yes |
NV |
no |
NV |
yes |
yes |
yes |
NV |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-11.05.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-11.05.02P |
determine type of adhesive and fasteners required |
type of adhesive and fastener required are determined according to type of tile and manufacturers’ specifications |
| D-11.05.03P |
mix mortar |
mortar is mixed according to manufacturers’ specifications and tile colour |
| D-11.05.04P |
apply adhesive and fasteners where required |
adhesive and fasteners are applied where required according to manufacturers’ specifications |
Range of variables
- tools and equipment include: trowels, mixers, buckets, drills, diamond bit blades, grinders, hammers
- adhesives include: mortar, sealants (asphalt roofing cement, polyurethane)
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-11.05.01L |
demonstrate knowledge of ridges and hip caps, their characteristics and applications |
define terminology associated with ridges and hip caps |
| identify types of ridges and hip caps, and describe their characteristics and applications |
| D-11.05.02L |
demonstrate knowledge of procedures to install ridges and hip caps |
identify tools and equipment used to install ridge and hip caps, and describe their procedures for use |
| describe procedures to install ridge and hip caps |
| determine where to apply adhesive and fasteners |
| describe suitable environmental conditions for applying adhesive |
| describe mixing and colouring mortar methods |
Range of variables
- tools and equipment include: trowels, mixers, buckets, drills, diamond bit blades, grinders, hammers
- adhesives include: mortar, sealants (asphalt roofing cement, polyurethane)
D-11.06 Installs metal flashings for tiled roofs
D-11.06 Installs metal flashings for tiled roofs
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| NV |
yes |
NV |
no |
NV |
yes |
yes |
yes |
NV |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-11.06.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-11.06.02P |
determine flashing requirements |
flashing requirements are determined according to job-specific requirements and manufacturers’ specifications |
| D-11.06.03P |
determine flashing material |
flashing material is determined according to compatibility of roofing material and manufacturers’ specifications |
| D-11.06.04P |
select gauge and colour of flashing |
gauge and colour of flashing is selected according to job specifications and jurisdictional regulations |
| D-11.06.05P |
apply flashing |
flashing is applied by using overlaps according to jurisdictional regulations |
| D-11.06.06P |
seal flashing when required |
flashing is sealed according to flashing material when required |
| D-11.06.07P |
select and use fasteners |
fasteners are selected and used according to metal compatibility |
| D-11.06.08P |
cut and form flashing |
flashing is cut and formed according to job-specific requirements |
Range of variables
- tools and equipment include: hammers, folding pliers, tin/metal snips, drills/drivers, saws, steamers
- fasteners include: nails, screws, rivets, pin bolts, staples
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-11.06.01L |
demonstrate knowledge of metal flashings, their characteristics and applications |
define terminology associated with metal flashings |
| identify types of metal flashings, and describe their characteristics and applications |
| D-11.06.02L |
demonstrate knowledge of procedures to install metal flashings |
identify types of fasteners used to install metal flashings, and describe their characteristics and applications |
| identify tools and equipment used to install metal flashings, and describe their procedures for use |
| describe procedures to install metal flashings |
| identify material types and compatibility |
| identify types of substrate and requirements |
| identify minimum overlap of metal flashings required for installation |
| describe fastening patterns pertaining to installation of metal flashings |
| D-11.06.03L |
demonstrate knowledge of regulatory requirements pertaining to installation of metal flashings |
identify and interpret standards, codes and regulations pertaining to installation of metal flashings |
Range of variables
- types of metal flashings include: drip edge, rake edge, chimney, base, counter, step, thru-wall, back pan, valley, reglet, pan, penetration
- fasteners include: nails, screws, rivets, pin bolts, staples
- tools and equipment include: hammers, folding pliers, tin/metal snips, drills/drivers, saws, steamers
Task D-12 Applies preformed metal roofing
Task descriptor
Metal roofs are popular in the warehouse, institutional and commercial construction sectors, especially in full metal buildings. They are also found in residential construction. They are available in a wide variety of colours and profiles.
D-12.01 Installs battens/strapping for preformed metal roofing
D-12.01 Installs battens/strapping for preformed metal roofing
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| NV |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
NV |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-12.01.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-12.01.02P |
visually inspect roof to ensure roof plane is true and correct deficiencies as required |
roof is visually inspected for bowing or sagging of rafters and deck to ensure roof plane is true and correct deficiencies as required |
| D-12.01.03P |
determine battens/strapping size and layout |
battens/strapping size and layout are determined according to jurisdictional regulations and style of preformed metal roofing |
| D-12.01.04P |
establish layout pattern |
layout pattern is established by using measuring tape and chalk lines |
| D-12.01.05P |
identify rafter location and fastening pattern |
rafter location and fastening pattern are identified |
| D-12.01.06P |
select fasteners for battens/strapping |
fasteners to be used for battens/strapping are selected |
| D-12.01.07P |
cut, fit and place battens/strapping |
battens/strapping are cut, fitted and placed according to job-specific requirements, manufacturers’ specifications and jurisdictional regulations |
Range of variables
- tools and equipment include: measuring tapes, chalk lines, saws, hammers, drills/drivers, metal shears
- fasteners include: screws, nails
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-12.01.01L |
demonstrate knowledge of battens/strapping for preformed metal roofing, their characteristics and applications |
define terminology associated with battens/strapping for preformed metal roofing |
| identify types of battens/strapping used for preformed metal roofing, and describe their characteristics and applications |
| D-12.01.02L |
demonstrate knowledge of procedures to install battens/strapping for preformed metal roofing |
identify tools and equipment used to install battens/strapping, and describe their procedures for use |
| describe procedures to determine layout of battens/strapping |
| identify basic skills required to install battens/strapping |
| describe procedures to install battens/strapping |
| identify types and lengths of fasteners used to install battens/strapping |
| identify types of fastening patterns used to install battens/strapping |
| describe importance of compatibility of battens/strapping and metal roofing |
Range of variables
- types of battens/strapping include: metal, wood, penetration
- tools and equipment include: measuring tapes, chalk lines, saws, hammers, drills/drivers, metal shears
- fasteners include: screws, nails
D-12.02 Fastens preformed metal roofing
D-12.02 Fastens preformed metal roofing
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| NV |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
NV |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-12.02.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-12.02.02P |
establish layout pattern |
layout pattern is established according to manufacturers’ and design authority specifications |
| D-12.02.03P |
install hook strip / concealed clip |
hook strip / concealed clip is installed to prevent wind uplift |
| D-12.02.04P |
place panels |
panels are placed according to predetermined layout |
| D-12.02.05P |
set driver torque |
driver torque is set to prevent damage to screws, washers and panels |
| D-12.02.06P |
determine fastening points |
fastening points are determined according to manufacturers’ specifications |
| D-12.02.07P |
attach preformed metal panels |
preformed metal panels are attached using fasteners according to manufacturers’ specifications and jurisdictional regulations |
Range of variables
- tools and equipment include: hand and power seamers (crimpers), drills/drivers, folding pliers
- fasteners include: self-tapping screws, drag screws, concealed clips, nails
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-12.02.01L |
demonstrate knowledge of preformed metal roofing, their characteristics and applications |
define terminology associated with preformed metal roofing |
| identify types of preformed metal roofing, and describe their characteristics and applications |
| describe expansion and contraction effects of metal when temperature changes |
| D-12.02.02L |
demonstrate knowledge of procedures to fasten preformed metal roofing |
identify tools and equipment used to fasten preformed metal roofing, and describe their procedures for use |
| describe procedures to install hook strips / concealed clips |
| describe procedures to fasten preformed metal roofing |
| identify types and lengths of fasteners used to fasten preformed metal panels |
| D-12.02.03L |
demonstrate knowledge of regulatory requirements pertaining to installation of preformed metal roofing |
identify and interpret standards, codes and regulations pertaining to installation of preformed metal roofing |
Range of variables
- types of preformed metal roofing include: galvanized steel, zinc, aluminum, copper
- tools and equipment include: hand and power seamers (crimpers), drills/drivers, folding pliers
- fasteners include: self-tapping screws, drag screws, concealed clips, nails
D-12.03 Cuts sheet metal
D-12.03 Cuts sheet metal
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| NV |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
NV |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-12.03.01P |
select and use cutting tools |
cutting tools are selected and used according to task |
| D-12.03.02P |
determine cuts |
cuts are determined according to panel location, roof layout and penetrations |
| D-12.03.03P |
perform cuts |
cuts are performed to accommodate panel location, roof layout and penetrations |
Range of variables
- cutting tools include: nibblers, metal snips, saws, metal shears (guillotine), T-squares, grinders
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-12.03.01L |
demonstrate knowledge of procedures to cut sheet metal |
identify types of cutting tools used to cut sheet metal, and describe their procedures for use |
| describe procedures to cut sheet metal |
Range of variables
- cutting tools include: nibblers, metal snips, saws, metal shears (guillotine), T-squares, grinders
D-12.04 Installs closure strips for preformed metal roofing
D-12.04 Installs closure strips for preformed metal roofing
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| NV |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
NV |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-12.04.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-12.04.02P |
identify location and number of closure strips required |
location and number of closure strips required are identified according to style and type of profile |
| D-12.04.03P |
secure closure strips |
closure strips are secured according to manufacturers’ specifications |
Range of variables
- tools and equipment include: drills/drivers, knives, hand riveters, metal snips, measuring tapes, torque wrenches
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-12.04.01L |
demonstrate knowledge of closure strips, their characteristics and applications |
define terminology associated with closure strips |
| identify types of closure strips, and describe their characteristics and applications |
| D-12.04.02L |
demonstrate knowledge of procedures to secure closure strips |
identify tools and equipment used to install closure strips, and describe their procedures for use |
| describe procedures to install closure strips |
| describe procedures to determine number of closure strips required to eliminate moisture infiltrations |
| identify types and lengths of fasteners used to secure closure strips |
Range of variables
- types of closure strips include: foam, metal
- tools and equipment include: drills/drivers, knives, hand riveters, metal snips, measuring tapes, torque wrenches
- fasteners include: screws, pop rivets, staples, self-sealing strips
D-12.05 Installs snow guards
D-12.05 Installs snow guards
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| NV |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
NV |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-12.05.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-12.05.02P |
secure snow guards |
snow guards are secured by using fasteners in uniform pattern according to engineer-approved drawings, manufacturers’ specifications and jurisdictional regulations |
Range of variables
- tools and equipment include: wrenches, drills, chalk lines, measuring tapes
- fasteners include: screws, clips, clamps
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-12.05.01L |
demonstrate knowledge of snow guards, their characteristics and applications |
define terminology associated with snow guards |
| identify types of snow guards, and describe their characteristics and applications |
| D-12.05.02L |
demonstrate knowledge of procedures to install snow guards |
identify tools and equipment used to install snow guards, and describe their procedures for use |
| describe procedures to install snow guards |
| identify types of fasteners used to install snow guards |
| D-12.05.03L |
demonstrate knowledge of regulatory requirements pertaining to installation of snow guards |
identify and interpret standards, codes and regulations pertaining to installation of snow guards |
Range of variables
- types of snow guards include: metal, plastic
- tools and equipment include: wrenches, drills, chalk lines, measuring tapes
- fasteners include: screws, clips, clamps
D-12.06 Installs metal flashings for preformed metal roofs
D-12.06 Installs metal flashings for preformed metal roofs
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| NV |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
NV |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-12.06.01P |
select and use tools and equipment |
tools and equipment are selected and used according to task |
| D-12.06.02P |
determine flashing requirements |
flashing requirements are determined according to job and manufacturers’ specifications and jurisdictional regulations |
| D-12.06.03P |
determine flashing material |
flashing material is determined according to compatibility of preformed metal roofing |
| D-12.06.04P |
select gauge and colour of flashing |
gauge and colour of flashing is selected according to job specifications and jurisdictional regulations |
| D-12.06.05P |
cut and form flashing |
flashing is cut and formed according to job requirements and jurisdictional regulations |
| D-12.06.06P |
apply flashing |
flashing is applied by using overlaps according to job specifications and jurisdictional regulations |
| D-12.06.07P |
seal flashing |
flashing is sealed with compatible sealants according to manufacturers’ specifications |
| D-12.06.08P |
select and use fasteners |
fasteners are selected and used according to metal compatibility, manufacturers’ specifications and jurisdictional regulations |
Range of variables
- tools and equipment include: metal snips, metal shears (guillotine), folding pliers, drills/drivers, rivet guns, measuring tapes, bevel squares, angle finders
- fasteners include: screws, masonry anchors, nails, rivets
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-12.06.01L |
demonstrate knowledge of metal flashings, their characteristics and applications |
define terminology associated with metal flashings |
| identify types of metal flashings, and describe their characteristics and applications |
| D-12.06.02L |
demonstrate knowledge of procedures to install metal flashings for preformed metal roofs |
identify tools and equipment used to install metal flashings for preformed metal roofs, and describe their procedures for use |
| identify types and lengths of fasteners used to install metal flashings, and describe their characteristics and applications |
| describe procedures to install metal flashings |
| identify material types and compatibility |
| identify types of substrates and requirements |
| identify minimum overlap of metal flashings required for installation |
| describe fastening patterns pertaining to installation of metal flashings |
| D-12.06.03L |
demonstrate knowledge of regulatory requirements pertaining to installation of metal flashings |
identify and interpret standards, codes and regulations pertaining to installation of metal flashings |
Range of variables
- types of metal flashings include: drip edge, rake edge, chimney, base, counter, step, thru-wall, back pan, valley, cap, hook strips / wind clips, penetration
- tools and equipment include: metal snips, metal shears (guillotine), folding pliers, drills/drivers, rivet guns, measuring tapes, bevel squares, angle finders
- fasteners include: screws, masonry anchors, nails, rivets