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Tools to make your life easier.
RESISTO provides easy-to-install, innovative and professional-level products and solutions for roofing. Each year, thousands of contractors and consumers choose our SBS-modified bitumen products as well as our other innovative technologies to prevent water infiltration.
Our waterproofing product line was designed to protect the integrity of the building’s foundations against all weather conditions. Our durable and easy-to-install products prevent water, air and ice infiltration.
For a complete building envelope, built with the durability you’ve come to know in our roofing and waterproofing products, RESISTO offers a comprehensive line of air and vapor barrier products that deliver lasting performance.
Our high-performance and high-quality insulation products adapt to the realities faced by building contractors and owners, and generate significant energy savings in both new construction and renovation projects.
Convenient calculators for your everyday life
Use our calculators.
Use the appropriate calculation tool depending on the type of application to determine how many bags of thermal insulating cellulose you will need to perform your insulation work.
R and RSI value converter
Both R and RSI serve to indicate the extent to which insulator is effective in blocking heat transfer. Use this calculator to get the conversion from metric to imperial system.