Our stone wool production process utilizes some of the most advanced technology available. The ROCKWOOL facility is designed to capture and recycle rainwater, reduce energy consumption, and create zero waste to landfill by recycling raw materials back into the production process. ROCKWOOL insulations are created using naturally occurring, inorganic raw materials and materials with a high-recycled content. Stone wool insulation is noncombustible and achieves its thermal performance without the use of blowing agents. The products do not off-gas and are fully recyclable, therefore contributing to a sustainable environment.
ROCKWOOL is the Better Insulation
ROCKWOOL has released a new limited thermal warranty that guarantees 100% of the originally declared R-value on all of its commercial roofing insulation products for up to 30 years. This is a first for the commercial insulation industry and is unmatched by any other insulation manufacturer in North America. The new limited thermal warranty will be available in Canada, United States and Mexico. When installed in accordance with ROCKWOOL instructions, ROCKWOOL maintains the originally declared R-value as published on the Technical Data Sheets for the extent of the warranty. For more information on these warranties please contact a ROCKWOOL sales representative in your area.