Description
STYROFOAM Square Edge is a Type IV extruded polystyrene insulation with square edges on all sides and is smooth on both sides of the board
Great for residential attics, foundations/slabs and crawl spaces
For use against exterior foundation walls in above- and below-grade applications
This board is 1-in 2x8 so is already in an easy-to-install size
Square edges help ensure energy efficiency and minimize on-site cutting and waste
Superior water resistance
Long-term thermal performance
Minimum compressive strength of 25 PSI
Helps protect foundation damp-proofing and waterproofing, especially during backfilling
Dow R-5, 1-in x 2-ft x 8-ft SQUARE EDGE Faced Polystyrene For Use In Garage Doors Board Insulation Sound Barrier
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Specifications
50lb
Dow
INSULATION BOARD
Dow
PC
No LB
