Demsun Construction Chemicals

M35 Pu Sealant Constrution

M35 is a one-component, medium-modulus polyurethane sealant that cures on exposure to atmospheric humidity. It possesses excellent adhesion to all typical construction materials such as cement based materials, brick, ceramic, glass, wood, galvanized and painted sheet iron and various plastics.


Possesses permanent elasticity No sagging – Thixotropic No surface tackiness after full cure.. Do not pick up dirt No shrinkage Enhanced storage stability Can be applied with hand gun and tooled easily Paintable Cures bubble-free 25 % movement capability Conforms to BS 6920 for the metallic water soluble impurities and is suitable for use in drinking water system


Expansion joints between many different construction materials Movement and connection joints in floors Indoor and outdoor applications for pedestrian and traffic areas Joints between prefabricated construction materials Sealing and bonding of ventilation ducts, gutters and spouts etc. For expansion joints between pre-cast concrete panels Meets the requirements of ISO 11600 F 25 LM

Product Details

Code Volume Color Box
DS03314(Sausage) 600 ml Gray   12
DS03312(Sausage) 600 ml Black   12
DS03311(Sausage) 600 ml White   12
DS03304 310 ml Gray   12
DS03302 310 ml Black   12
DS03301 310 ml White   12