WebMineral wool is an insulation material composed of rockwool and slag wool also taken from recycled waste. ... Rigid insulation is made of fiberglass, mineral wool, or plastic foams and is prime for insulating air ducts or pipes, as it is resistant to high temperatures. WebROCKWOOL Comfortboard® 80 is a rigid stone wool board designed for continuous insulation applications. A non-structural sheathing product, Comfortboard 80 provides increased thermal performance to the building envelope. Comfortboard 80 is now available in 4” and 5” thicknesses, providing thermal performance up to R21 for building envelopes.
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WebJul 1, 2008 · Rock and slag wool insulations are naturally non-combustible and remain so for the life of the product. These insulations can resist … WebMineral wool R-value per inch: 3.0–3.3 Made of: Fibers from rock or recycled slag from blast furnaces Bottom line: It’s naturally fire-resistant, but the product is more expensive than others. Cotton R-value per inch: 3.7–3.8 … bamatp
Rigid insulation panels: which ones to use for different …
WebHavelock Wool harvests sheep wool in New Zealand and distributes its products throughout Canada and the US. Their products include both loose-fill wool insulation as well as wool batts. KEY FEATURES. Composition: Made of 100% sheep wool, a natural and renewable resource; R-value per inch: 4; Cost per sq. ft. per R-rating: $0.15 WebRigid board insulation can also be classified as organic – consisting of wood, foamed plastics, and fiberboards; or inorganic – which includes glass fibers, lightweight insulating concrete, perlite, cellular glass, and mineral wool board. Rigid board insulation mechanically fastened to the metal deck WebMineral wool. R-value per inch: 3.0–3.3; Made of: Fibers from rock or recycled slag from blast furnaces; Bottom line: It’s naturally fire-resistant, but the product is more expensive than others. Cotton. R-value per inch: … bamato raupendumper