The adhesive is a crucial part of our NoMorePly system and is deisgned for use when installing the 6mm PrePrimed boards and 12mm boards onto walls and floors. It sets in just 5 minutes and has a water free formulation ensuring that it doesn’t foam excessively but it will expand to fill any small gaps beneath the boards. As it is 100% waterproof, it is an excellent jointing solution in all areas including bathrooms and wetrooms.