Malarkey Legacy Scotchgard Shingles in Edmonton
Malarkey Legacy Scotchgard is a premium architectural shingle with a UL 2218 Class 4 impact rating, NEX® rubberized asphalt, 3M Scotchgard™ algae protection, and Smog-Reducing Granules — one of the best hail-and-climate matches for Edmonton.
What it is
Legacy is Malarkey’s flagship architectural shingle. It combines a heavy NEX® rubberized-asphalt build for a UL 2218 Class 4 impact rating, 3M Scotchgard™ algae protection, and Smog-Reducing Granules — performance and sustainability in one shingle.
Who it’s for: Edmonton homeowners who want top-tier hail protection, cold-climate durability, and a more sustainable roof.
Key specifications
| Shingle type | Architectural / laminated — premium |
|---|---|
| Core technology | NEX® rubberized asphalt + Smog-Reducing Granules |
| Impact rating | UL 2218 Class 4 |
| Algae protection | 3M Scotchgard™ — lifetime limited algae warranty |
| Wind resistance | 110 mph standard / up to 130 mph enhanced (qualifying installation) |
| Warranty | Limited lifetime (single-family homes), 20-year non-prorated |
| Canadian colours | Confirmed per project (see below) |
Why it works in Edmonton
Legacy is built for exactly the conditions Edmonton roofs face. The Class 4 rating is the highest UL 2218 impact category — strong hail defence that may earn an insurance discount — while NEX rubberized asphalt keeps the shingle flexible through deep cold and Scotchgard granules prevent algae streaking. The Smog-Reducing Granules add a sustainability edge few shingles offer.
Available colours in Canada
Malarkey offers Legacy Scotchgard in a range of colours for the Canadian market. Colour availability shifts by region and season, so rather than list colours we can’t currently verify for Alberta, we confirm the live Canadian lineup with our suppliers for each project.
See it on your home. Explore Legacy Scotchgard colours and Malarkey’s roof visualizer, then contact Iron Shield Roofing and we’ll confirm the current Canadian colours we can source for your project.
Frequently Asked Questions
Why is Legacy Scotchgard a top pick for Edmonton?
Legacy combines a UL 2218 Class 4 impact rating (best-in-class hail protection), NEX rubberized asphalt for cold-weather flexibility, 3M Scotchgard lifetime algae protection, and Smog-Reducing Granules. That mix of hail resistance, cold durability, and sustainability is an excellent match for Edmonton.
Is Legacy a Class 4 hail-resistant shingle?
Yes. Legacy Scotchgard carries a UL 2218 Class 4 impact rating, the highest category, and may qualify for an insurance premium discount — check with your provider.
What does the Scotchgard protection do?
3M Scotchgard granules provide long-term protection against the black streaks caused by blue-green algae, and Legacy includes a lifetime limited algae warranty.
What colours does Legacy Scotchgard come in?
Malarkey offers Legacy in several colours for the Canadian market. Iron Shield Roofing confirms the current Alberta lineup with our suppliers for each project.
Need help with your home or business roofing project?
Iron Shield Roofing installs Malarkey Legacy Scotchgard across the Edmonton region.
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