Manufactured in Malaysia since 2005 · SIRIM · MyHIJAU · SPAN certified · Shop online →
Waterproofing for Bathroom & wet areas
Bathroom & wet-area waterproofing
Bathroom leaks show up as damp ceilings below. Water gets through tile grout and tracks across the screed — so the waterproofing must sit under the tiles, bond to the screed, and turn up the walls and around floor traps.
The Fix
Recommended Bina systems
Bina Flexseal 2000 Primary
Two-part flexible cementitious slurry — breathable, bondable under tiles and screeds, ideal for wet areas and tanks.
View system →
Binaseal 1000 Also suitable
High-strength penetrating cementitious slurry that seals concrete capillaries — also a thin-layer honeycomb repair.
View system →What We Do
How we make it watertight
Cementitious slurry bonds under tiles & screed
Flexible, crack-accommodating seal
Turned up at walls and dressed around floor traps
Breathable — won’t trap moisture in the screed
Proof
Trusted on real waterproofing projects
Bina-manufactured systems, applied by our own teams on roofs, tanks and structures across Malaysia.
Flat Roof
Concrete flat-roof membrane
Bina-manufactured, Bina-applied
Institutional
Waterproofed institutional roof
Bina-manufactured, Bina-applied
Institutional
Institutional building, sealed roof
Bina-manufactured, Bina-appliedFix your bathroom & wet areas leak
Send us a photo, the location and the area — our team will diagnose it, specify the right system and quote it.
Free leak diagnosis
Manufacturer + applicator
Warranty on qualifying systems