IKO is a global leader in roof shingle manufacturing & supply of residential roofing products including asphalt roofing shingles, insulation & roof accessories.

With IKO Architectural shingles, you never have to sacrifice curb appeal for superior weather protection. Our Cambridge and Cambridge Cool Colors lines feature high-quality construction, from a resilient …

What roofing tile color best fits your home? Explore the spectrum of IKO colors in our Color Gallery.

IKO operates across all of Canada, the United States of America, and in parts of Europe. Explore our plant locations to find one near you.

IKO’s Performance line demonstrates our promise of proven performance in every shingle. Dynasty shingles provide a Class 3 impact rating, while Nordic shingles carry Class 4, the highest possible …

IKO ® accessories like deck protectors, synthetic underlayments, and roof starters are engineered to work with our shingles to build a roof that’s greater than the sum of its parts for ultimate reliability.

IKO offers commercial roofing materials from modified bitumen membranes to polyiso insulation. We also offer waterproofing & building envelope products.

IKO ® Armourshake TM shingles offer exceptional design with dimensional thickness, and heavyweight construction. Right from the edge, our specially designed starter shingle, Armour Starter TM, helps …

Contractors and homeowners choose IKO to deliver strong roofing with proven performance when they need it most.

IKO’s line of solar-reflective shingles now comes with top-tier performance. Introducing Dynasty ® Cool Colors ™ Plus shingles, featuring solar reflectivity to comply with California’s Title 24, Part 6 — in the …