Superglass, one of the UK’s leading manufacturers of glass mineral wool insulation, has secured the prestigious Code for ...

Cavity insulation is used in spaces between the wood studs that frame most traditional homes. These spaces are often packed with fiberglass batts — pink and yellow rolls of fluffy material.

Mineral stone wool insulation batts are slightly better insulators ... compared with R-19 for fiberglass batts. A 2×4 stud cavity filled with blown-in cellulose has an R-value of about 13.

Mayplas, a specialist in passive fire protection, acoustic and thermal insulation for the housebuilding industry, has ...