Extruded Polystyrene Foam Insulation Blue
extruded board is a hard type extruded polystyrene thermal insulating product
made of polystyrene with additives using the extrusion method. The
board possesses a continuous and even external layer and completely closed
honey-comb cells structure achieved during the continuous extrusion
process. The board is an excellent thermal insulating material with
high compression strength and low coefficient of thermal conductivity, low
water absorption rate, low vapor permanence, long life because of its uniform
wall thickness of linked honey-comb structure. These characteristics
are the quality of an excellent thermal insulating material.
Endurance - It is stable, not harmful, ressistant to decomposition and
mold. It also has an extremely good and anti-corrosive performance.
excellent perionnances of thermal insulation, high compression, water proofing
make the board to be superior to conventional thermal insulating material and
suitable for use in new buildings or retrofit works.
risky interior wall insulation approach
concrete foundation wall must be protected from interior moisture-laden air in
summer and winter
foam insulation layer is vapor semi-permeable permitting inward drying
air cannot access concrete condensing surface or rim joist condensing surface
due to spray foam layer
Type: Foam Insulation