300ml Polyurethane FC40


Cromar Alpha Chem Polyurethane FC40 is a single component, fast curing, polyurethane based elastomeric sealant used for joints where a highly elastic strong bond is required, with excellent chemical, mechanical and weather resistance.

SKU: 5036684021203 Category:


Specially developed for bonding various building materials and for sealing of expansion joints. As a sealant it adheres, without a primer, to the substrates such as wood, concrete, stone, anodized aluminium, polyester, glass, ceramics, baked clay. Overpaintable with water based paints (solvent based paints always test to ascertain compatibility).

Ideal for:

– All sealing and bonding applications in the building and construction industry
– Sealing expansion joints in concrete floors
– Trafficked floor joints