Perlite Fire Door Core

You can also choose from 5 years 1 year and n a perlite fire door core board there are 70 suppliers who sells perlite fire door core.

Perlite fire door core.

The burning behaviour of this product is classified as a1 non combustible rate in accordance with gb 8624 2006 classification on burning behaviour for building materials. A wide variety of perlite fire door core options are available to you such as free samples paid samples. Fireproof insulating door cores perlite is the perfect filling material for door cores because it is naturally lightweight inorganic insulating non combustible and fireproof giving it a high r value. Chimney liner due to its non flammable and insulating nature perlite is often used in fire retardant applications such as chimney liners.