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R- 21 Attic Wall Unfaced Reflective Roll Insulation 400-sq ft ( 48-in W x 100-ft L ) Individual pack

Reflectix R- 21 Attic Wall Unfaced Reflective Roll Insulation 400-sq ft ( 48-in W x 100-ft L ) Individual pack

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Can this product be used over house wrap and under LP Smartside to add additional vapor and insulation properties?


I would not use our bubble products as a house wrap. This product doesnt breath and can cause issues with moisture down the road. The best thing to use as a house wrap is our Radiant Barrier (RB4812550) this product is perforated so it breaths and will not cause issues with moisture. It will also block 97% of the radiant heat from both directions so it will be cooler in the summer and warmer in the winter.

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