Sopra iso and sopra iso plus.
Polyisocyanurate and polyurethane foam board insulation.
Foam board insulation overview.
They include expanded polystyrene extruded polystyrene and polyisocyanurate unfaced or foil faced.
0 75 in x 4 ft x 8 ft r matte plus 3 1 faced polyisocyanurate garage door foam board insulation item 15330 model 15330.
Polystyrene polyurethane or polyisocyanurate.
The starting materials are similar to those used in polyurethane pur except that the proportion of methylene diphenyl diisocyanate mdi is higher and a polyester derived polyol is used in the reaction instead of a polyether polyol.
The basic types of foam board insulation include.
Regular sopra iso is a closed cell polyisocyanurate foam insulation board laminated with a glass fibre reinforced organic facer.
Unlike other types of urethane boards these boards contain a gas that has a low conductivity level within closed cells on the board.
0 75 in x 4 ft x 8 ft.
This product is an improvement of previously used pur boards polyurethane typically produced as a foam and used as rigid thermal insulation.
Sopra iso polyisocyanurate insulation panels are 4 ft 4 ft or 4 ft 8 ft and are available in two versions.
Polyisocyanurate and polyurethane are two materials that are commonly used to create foam board insulation.
Polyisocyanurate also referred to as pir polyiso or iso is a thermoset plastic typically produced as a foam and used as rigid thermal insulation.