PowerWool RigiBoard 80 — Physical Properties Data Sheet
Download the technical data sheet for PowerWool RigiBoard 80 rigid mineral wool insulation. Includes R-value, density, compressive strength, fire performance, and dimensional data.
What's in the data sheet
- Nominal density and dimensional tolerances
- Thermal conductivity (k-value) and R-value per inch
- Compressive strength (50% stronger than competing rigid mineral wool)
- Fire performance — non-combustible, ASTM E84 rating
- Water absorption and vapor permeability
- Available thicknesses and sizes
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