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32X40" Foam Board Acid-Free Antique White 3/16"

Reg: $15.40
Wet Paint price: $13.86
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Product Description

Unlike regular foam board whose surface has a pH rating of 6.5, this sheet has a pH rating in the 7.3 to 8.5 range. Each board has been buffered with an alkaline substance to maintain the pH level for years. Available in white and antique white.

Please note: Our source for this board can vary. The surfaces will be either white or off-white depending on the current supplier.