Interlock® Metal Roofing Our standing seam roofing can be installed on new construction or applied over existing roofs. All trims and caps are designed to ensure an integrated weather-resistant roof. Runs are vertical, manufactured to length in continuious form to a maximum length of 26’. It is the responsibility of architects, builders and roof installers to ensure that all construction bylaws and building codes are adhered to. 17” (43.2 cm) Panel width
26’ Maximum Length
Leveling Underlayment Underlayment Roof Surface 1/2” Sheathing
1” Seam Height
Standing Seam Lock with clip
Sliding clip
Fixed clip
Gauge of material 0.028” (.71 mm) Aluminum base coated with:
1
Description
Interlock® Standing Seam Like all of our products, our Standing Seam is coated with the Alunar® Coating System to provide an extremely durable and attractive surface. The panels are roll formed with a ribbed contour to give added strength. Panels are clipped and fastened in place with the next panel overlapped and securely lock-formed in place. Roof Slope Minimum 3:12 when installed with an ice & water underlayment or 4:12 minimum with standard underlayment.
Interlock Standing Seam has many advantages when compared to other roofing products. • • • • • • •
Lifetime Limited Warranty Energy efficient Curbside appeal Weather and wind resistant Low maintenance Available in many designer colors Lightweight
• • • • • •
Superior strength / Durability Alunar® Coating System Non-combustible “Class A” Fire Rated available No cracking or splitting Full interlocking connection system Hail Resistance; Meets UL Standard 2218 Class 4, Impact Standard for Impact Resistance
Weight
Application
Sheathing
Underlayment
Our Standing Seam weighs considerably less than most other types of roofing systems. No special preparation is needed, resulting in less structural cost.
Leveling underlayment may be used to reduce surface imperfections. Panels are clipped and fastened with screws with the next panel being lock-formed in place.
Sheathing for the roof should be 1/2” minimum or tightly fitting boards.
The entire roof area should be covered (prior to panel application) with synthetic roofing underlayment.
Clip
Standing Seam Panel Underlayment
Starter Trim Leveling Underlayment
2
Description
Sheathing
Starter Strip The manufacturing characteristics of the Starter Strip provides a water barrier which prevents water back-up.
4 5/8”
Starter Strip Profile
1/2”
1”
3/8” 1/2”
Specialty Panels New options available for Standing Seam are Curved and Tapered panels for custom roofing features.
Curved
3
Components
2 1/8” Tapered
Gable End An inner gable is installed and a gable end trim is then applied over top to form a protective cap. Standing Seam Panel
Standing Seam Panel
2”
3¼”
Inner Gable
Chimney/ Skylight Collar
Gable End Trim
Provides a weather-tight seal around chimneys. Roof panels are secured around the chimney and a collar is cut into the brick and mortar, covering the roof panels. 3/8”
Collar
1” 8” Endwall
1/2”
5”
3/8”
Backpan
2 1/2” 1”
4”
14”
Sidewall
4” 2 1/2”
1”
4
1/2”
Components
1/2”
4”
Valley Trim Provides smooth, obstruction-free path for precipitation. Roof panels are trimmed and folded inside the locking joint to form a solid weather-proof unit. This specially designed trim is manufactured in 10’ lengths. Wider valleys may be used in areas with high levels of snow.
4”
6” 1” 30°
1” 1”
Two Piece Ridge Cap Stitch Screw
Bread Panned Panel
Vented Closure Sheathing 1/2” Minimum
5
Standing Seam Panel
Components
Drag-Load Fastener
Leveling Underlayment
Underlayment
Two Piece Ridge Cap
Endwall
Valley Trim Sidewall Flashing
2 Piece Gable Trim Sheathing: 1/2”
Roof Panels
Underlayment
Starter Strip Leveling Underlayment
6
Application
Color Guide Interlock Roofing Ltd. offers a highly durable aluminum roofing product available in a range of different colors, opening up an extensive palette for homeowners and designers. Interlock® roofs are exclusively protected for a lifetime by the Alunar® Coating System.
Solid Copper
Copper Penny
Hunter Green
Black
Deep Charcoal
Musket Grey
Tile Red
Colonial Brown
Tudor Brown
Color and availability may change without notice. Product design and installation technique may vary from represented shown on manual. Installation methods may vary by structure, region, climate, and local building codes. Certain variables and factors specific to your home may inhibit the product’s ability to shed snow. Roofing products and components may change without notice. Please see our website for more information.
Interlock Roofing Ltd. 9969 River Way Delta, BC V4G 1M8
1-866-766-3388
www.InterlockRoofing.com
© 2022 The Interlock Group. Interlock®, Interlock Lifetime Roofing Systems®, Alunar®, Never Re-Roof Again.®, and Arrow sign are registered trademarks of I.E.L. Manufacturing Ltd. and are used under license. SP20220308