For which insulation:
Traditional and synthetic. PSE designation.
Plastic material. Derived from oil.
Cell structure that traps air to create insulation. Good mechanical resistance. Lightweight. Rigid
Degree of insulation:
Thermal insulation good to very good. But relatively poor sound insulation.
Uses for the house:
Attic. Walls. Soils. Roofing.
Easy pose. Very common product, easy to obtain and affordable.
Not recommended for irregular surfaces (poor adhesion damages the insulation). Highly flammable Must be associated with a fireproof coating.