32 x 40 White Mounting Board SKU: Mounting Board 32x40 White An internal error has occurred SKU: 1748616 $7.59 (0) No Reviews yet Quantity -+ Add to Shopping Cart Details For In-Store Pick Up Only.We are not able to ship this item. Both sides feature a bright white and buffered, acid-free surface paper that has a pH of ... DetailsBackDetailsFor In-Store Pick Up Only.We are not able to ship this item. Both sides feature a bright white and buffered, acid-free surface paper that has a pH of 8.2+/-.5. Medium weight(.055) construction adds rigidity and warp resistance. Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review