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R- 7.8 , 2-in x 4-ft x 8-ft Faced Polystyrene Board Insulation

Perma "R" Products R- 7.8 , 2-in x 4-ft x 8-ft Faced Polystyrene Board Insulation

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Should these panels be attached to the doors with an adhesive?


This product can be attached with adhesive. When using this attachment method, ensure that the adhesive is water based opposed to solvent based. Solvent based adhesives eat into the foam itself and are not compatible with EPS insulation.

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