Not every roofer can call themselves Malarkey Certified. To qualify, contractors must demonstrate consistent installation excellence, complete Malarkey’s training program, and maintain a record of customer satisfaction and compliance with manufacturer standards.
Choosing a certified contractor ensures your new roof is installed according to manufacturer specifications—critical to maintaining your warranty coverage and roof performance. With Sisu Roofing, you get both the craftsmanship of a trusted local company and the backing of one of North America’s most respected shingle manufacturers.
Malarkey’s roofing systems are known for their longevity, impact resistance, and eco-friendly design. But when installed by a Certified Contractor like Sisu Roofing, your roof also qualifies for the Malarkey Emerald Pro Warranty, which enhances coverage far beyond the standard limited warranty.
Here’s what that means for you:
This warranty reflects the partnership between Malarkey’s product innovation and our professional installation—ensuring your investment is fully protected from day one.
Highlander® is Malarkey’s most affordable architectural shingle, built with upcycled rubber and plastics for added strength and flexibility. It delivers great everyday protection, excellent granule adhesion, and algae-resistant granules to keep roofs looking clean. A smart choice for dependable performance without breaking the budget.
Vista®Vista® shingles step up performance with stronger impact resistance and enhanced granule retention—perfect for Montana’s hail and wind. They offer deeper shadow lines for a dimensional look, along with Class 3 impact resistance and extended warranty coverage when installed by a Certified Contractor.
Legacy®Legacy® represents Malarkey’s top-tier roofing technology. These Class 4 impact-rated shingles feature SBS-modified asphalt for superior toughness, flexibility in cold weather, and maximum granule retention. Ideal for homeowners who want the highest level of protection against wind, hail, and UV exposure—plus Malarkey’s longest warranty coverage.



From pounding hail to freeze-thaw cycles, your roof faces it all in the Flathead Valley. Malarkey shingles’ rubberized polymer construction helps absorb impact, resist cracking, and maintain flexibility even in cold temperatures. Their NEX® polymer-modified asphalt technology also uses upcycled materials, reducing landfill waste while enhancing performance—a combination of toughness and sustainability that fits perfectly with Sisu Roofing’s values.
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Do I have to register my Malarkey warranty?
Your warranty is automatically activated when your Malarkey Certified Contractor completes the installation and registers it on your behalf.
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Can I transfer my Malarkey warranty to a new homeowner?
Yes, the warranty is transferable one time during the coverage period—an excellent selling point for homeowners.
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What voids a Malarkey warranty?
Improper installation or use of non-approved components can void coverage, which is why choosing a certified installer like Sisu Roofing is essential.
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How long do Malarkey shingles typically last?
Malarkey shingles are engineered for exceptional longevity. Most architectural lines, like Legacy® and Vista®, are rated for 30 to 50 years of service life under proper installation and maintenance. Their polymer-modified asphalt provides added flexibility and impact resistance—helping them outperform standard asphalt shingles in Montana’s demanding climate.
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Are Malarkey shingles environmentally friendly?
Yes. Malarkey’s NEX® polymer-modified asphalt technology uses upcycled rubber and plastics, diverting waste from landfills while improving shingle performance. Each roof can recycle the equivalent of several tires and plastic bags, all while reducing smog emissions through algae-resistant granules. It’s one of the most sustainable asphalt roofing options available today.