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CertainTeed Roofing
Landmark® Impact Resistant Shingles
QXO product C-407446 · 2 options
Explore the colors
Selected: Weathered Wood
QXO SKU 407445 · Product number CTRLMIRWWSP
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Selected option specifications
- Dimension
- 13.25 in x 38.75 in
- UOM
- PLT|BDL
- Item Weight
- 83.33
- Wind Resistance
- 110 MPH
- Algae Resistance
- No
- Bundles Per Square
- 3
- Applicable Standards
- ASTM D3018, Type I ASTM D3462 ASTM E108, Class A Fire Resistance ASTM D3161 Class F Wind Resistance ASTM D7158 Class H Wind Resistance UL 790 Class A Fire Resistance UL 2218 Class 4 Impact Resistance ICC-ES ESR-1389 & ESR-3537 Miami-Dade Product Control Approved Florida Product Approval # FL5444 TDI Windstorm Resistance
About this product
Landmark Impact Resistant (IR) shingles reflect the same high manufacturing standards and superior protection as the rest of CertainTeed's line of roofing products, and they meet UL 2218 Class 4 Impact Resistance at time of manufacture. Landmark IR shingles are built on the industry's toughest fiber glass mat base, and have an added durable reinforcement on its underside to achieve the highest (Class 4) impact resistance. Complex granule color blends and subtle shadow lines produce a distinctive color selection. This product also features CertainTeed's NailTrak that offers a wider nailing area. Landmark IR shingles are algae resistant, and help protect against staining or discoloration caused by algae.



