O c sound attenuation batts.
Roxul insulation r value.
Roxul comfortbatt r 15 fire resistant thermal home insulation.
R value is a measurement that rates how resistant a product is to heat flow measuring the ability of heat to transfer from one side of an object to another.
Whether you are building new or renovating your home use roxul comfortbatt thermal home insulation in your exterior walls attic ceiling and floor frames for top thermal performance.
Stc in 2 4 wall with drywall on both faces.
The material has high quality thermal insulation properties for instance 120mm of slabs takes the r value up to 3 3 per inch.
Cost per square foot usd roxul safe n sound.
Our calculator helps you measure what r value for exterior walls you may be looking for as well as for different applications.
This semi rigid batt has a unique flexible edge designed to compress as the batt is inserted into walls attics ceilings and floor frames.
Comfortbatt is a stone wool insulation product for use in wood and steel framing in both new residential and commercial builds and renovations.