Polyisocyanurate and polyurethane are two materials that are commonly used to create foam board insulation.
Polyisocyanurate and polyurethane foam board insulation.
Regular sopra iso is a closed cell polyisocyanurate foam insulation board laminated with a glass fibre reinforced organic facer.
0 75 in x 4 ft x 8 ft.
Sopra iso polyisocyanurate insulation panels are 4 ft 4 ft or 4 ft 8 ft and are available in two versions.
The basic types of foam board insulation include.
Dow products has lots of information on their site about different foam board products here.
They include expanded polystyrene extruded polystyrene and polyisocyanurate unfaced or foil faced.
Unlike other types of urethane boards these boards contain a gas that has a low conductivity level within closed cells on the board.
Polyisocyanurate also referred to as pir polyiso or iso is a thermoset plastic typically produced as a foam and used as rigid thermal insulation.
Foam board insulation overview.
Sopra iso plus is a closed cell polyisocyanurate foam insulation board laminated with a polymer coated glass fibre facer.
This product is an improvement of previously used pur boards polyurethane typically produced as a foam and used as rigid thermal insulation.
Polystyrene polyurethane or polyisocyanurate.
Sopra iso and sopra iso plus.