Commercial Resource Library All our technical documentation at your fingertips from design to installation and beyond.

The Advantage of Stone Wool for Fire Protection Better understand fire safety regulations in building codes and fire safety testing standards.
Non-combustible. Durable. Sound absorbent. Moisture resistant. Breathable. Circular. Not all building materials are created equal. Ours are created by nature.
How ROCKWOOL stone wool insulation is made

Our stone wool insulation products

Technical Resources

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What is the R-Class premium partnership program for builders?

It’s a community for those who take pride in their craft. They use high-performance materials and installation techniques, to ensure their homes are comfortable, beautiful, efficient and built to last.

When a builder joins the R‑Class, you’ll receive support and training by our team of residential building pros, samples, potential rebate savings and more. ROCKWOOL high-performance stone wool is in a class of its own — and so are the builders who make up the R‑Class.

Residential Builder installing ROCKWOOL