Apr They have excellent thermal insulation properties, but high embodied energy. Insulating for a Better Environment. Natural insulation products.
Cellulose insulation is made from plant fibres, and is used to insulate wall and roof cavities. Dec Silka, being a good material for storing heat, has over the years been used for thermal insulation in modern buildings.
It being environmental.
Calcium silicate is water absorbent. However, it can be dried out without deterioration. The material is non-combustible and used. Some requirements of new fire insulation materials.
Good insulation effect. With the gradual improvement of energy efficiency standards, external wall insulation. ACETATE: Acetates have good electrical insulating properties and is the material used to make movie and microfilm.