Fosroc Polyurea WH 200 — Dusty Grey RAL7037 Spray-Applied Polyurea Waterproofing Coating (388L)

Fosroc Polyurea WH 200 in Dusty Grey RAL7037 is a spray-applied polyurea waterproofing chemical from Fosroc Chemicals India Pvt. Ltd. - available in a 388L industrial pack for large-scale commercial and infrastructure waterproofing projects. The RAL7037 Dusty Grey finish makes it a practical choice for exposed applications where a clean, consistent surface appearance matters alongside waterproofing performance.

As a polyurea-based waterproofing solution, WH 200 cures rapidly after spray application - forming a seamless, tough, elastomeric membrane that bonds firmly to concrete and structural surfaces without joints, seams, or weak points. That seamless finish is what gives polyurea systems a performance edge over sheet-based or brush-applied waterproofing chemicals - no overlaps, no gaps, no application inconsistency across the surface.

The 388L pack size positions this specifically for project-scale use - roof waterproofing of large commercial rooftops, terrace waterproofing on residential or mixed-use developments, industrial floor coating, water containment structures, and protective coating for concrete tanks and infrastructure. For waterproofing contractors running high-volume site operations, the large format reduces packaging waste, minimises material handling on site, and supports faster application across wide surface areas.

High tensile strength, excellent elongation for structural movement, strong chemical resistance, and the backing of Fosroc's trusted construction chemical quality make WH 200 a dependable waterproof coating choice for demanding, long-lifecycle applications across India.