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R-5, 0.75-in x 4-ft x 8-ft Pro select R-matte plus-3 Faced Polyisocyanurate Garage Door Board Insulation

Rmax R-5, 0.75-in x 4-ft x 8-ft Pro select R-matte plus-3 Faced Polyisocyanurate Garage Door Board Insulation

4.7
39
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What is the maximum exterior exposure time to the elements before it is covered e.g. before it's covered with siding etc.?


Hi Andi, we always suggest covering as soon as possible but our product will be able to be left exposed for 6 months.

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