Polyurethane adhesive is recommended for fixing NoMorePly boards in conjunction with NoMorePly screws. It gives an exceptionally high bond strength and foams slightly on application to fill small gaps. The water free formulation ensures that it doesn’t foam excessively. As it is 100% waterproof, it is an excellent jointing solution in all areas including bathrooms and wetrooms. It can be applied to damp surfaces and has excellent weathering characteristics. The adhesive adheres to a wide range of surfaces – most metals and a wide variety of wood, including engineered timber. It can be applied on both vertical and horizontal surfaces, due to its non-drip properties. When applied, the adhesive is clear allowing the applicator to see guidelines, then it cures to white. The adhesive has a surface temperature range of -30 to 150⁰C. It doesn’t soften at higher temperatures like a SB contact type adhesive would. It is solvent free, and resistant to chemicals.