Are any shingles made in Canada?

Yes, there are shingles made in Canada, and Canada has a strong roofing manufacturing industry producing asphalt shingles specifically formulated for Canadian winters. The most prominent Canadian-made shingle brands include IKO, which is Canadian-owned and headquartered in Brampton, Ontario, manufacturing shingles at plants in Brampton, Hawkesbury, Ontario, and other Canadian locations, with lines like Cambridge, Dynasty, and Nordic. BP Building Products, owned by Saint-Gobain, manufactures shingles at its plant in LaSalle, Quebec, making Mystique, Manoir, and Eclipse lines that are truly Canadian-made with bilingual packaging and CSA certification. CertainTeed and its sister brand also have some Canadian production through these BP plants. Additionally, Malarkey and other brands have some Canadian distribution though primarily US-made. Historically, companies like Canfor and others also made shingles. Canadian-made shingles are designed with modified asphalt that remains flexible at minus 20 to minus 30 Celsius, heavier granule embedment to resist ice dam damage, and high wind ratings to handle prairie and coastal winds. They meet CSA A123.5 standards and are labeled Made in Canada. So yes, IKO and BP are the two largest shingle manufacturers that are actually made in Canada today, supporting Canadian jobs and formulations tested for harsh Canadian climate, and are widely available at Home Depot Canada, Lowe's, and roofing distributors across all provinces.