WATERPROOFING PRODUCT TROSEAL 450 PU

Troseal 450 Polyurethane Grout a single component hydrophilic polyurethane. Upon water exposure,it reacted chemically to form an elastic colloidal concretion, which fills with gaps immediately so as to achieve a good purpose of sealing water. It will expanded up to 20 times into flexible foam. It provides good adhesion on wet concrete surface. Due to its hydrophilic ability, it can incorporate large amounts of water into its structure. Troseal 450 also act as an second pass with Troseal 350 for long lasting and permanent result.  Hydrophilic chemical grout likes water and is able to bond to wet surfaces tenaciously; water-scavenging agents that seek out water as they react and allow the resin to work its way into water filled pores that exist in wet concrete surfaces.  Troseal 450 Hydropillic grout is Europe upgraded new technology formula in jelly resin chemicals, particularly design for Concrete slabs CJ / movement joints, flexible and resilient after full cure and will allow movement to occur in the structure without damaging the seal or bond.Immediately stop water penetrate and permanent stay to solution of water leakage problems