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Residential Sheathing Square Edge R- 3 , 0.55-in x 4-ft x 8-ft Faced Polystyrene with Sound Barrier Board Insulation

STYROFOAM Residential Sheathing Square Edge R- 3 , 0.55-in x 4-ft x 8-ft Faced Polystyrene with Sound Barrier Board Insulation

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Will this work as noise canceling material for vented crawlspace with hardwood floors?


STYROFOAM™ Brand Extruded Polystyrene Foam Insulation products are lightweight and rigid, so do not have a significant impact on the STC ratings for wall or roof assemblies.

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