Fosroc Brushbond RFX is a two-component, acrylic polymer-modified cementitious coating built for waterproofing roofs, terraces, water tanks, and masonry surfaces. The flexible, brush-or-roller-applied coating bridges hairline cracks and resists standing water, making it a dependable base-coat solution for exposed concrete surfaces before tiling or finishing.
Pack: Two-component set (liquid + powder) — check the product datasheet for exact mix ratio and coverage per pack
How to Use
Clean the surface of dust, loose particles, and oil/grease; repair major cracks and voids first.
Pre-wet porous concrete surfaces before application.
Mix the liquid and powder components per the datasheet ratio to a lump-free slurry.
Apply the first coat by brush or roller; allow it to touch-dry.
Apply a second coat at right angles to the first for full, even coverage.
Cure the coating by keeping it damp for 3-4 days before exposing it to traffic or water.
Frequently Asked Questions
Can this be used under tiles? Yes — Brushbond RFX is commonly applied as a waterproofing base coat on terraces and wet areas before tiling.
How many coats does it need? At least two coats applied at right angles to each other for continuous, pinhole-free coverage.
Is it UV and weather resistant once cured? Yes, it is designed to withstand outdoor exposure on roofs and terraces once fully cured.
Why Buy From Buildenza
Genuine Fosroc product, delivered by Buildenza in 60 minutes across our Kondapur/IT Corridor delivery zone.
Delivery and returns
Delivered in 60 min in Kondapur and the IT Corridor. Free delivery above ₹5,000. Damaged or wrong items are replaced if reported within 4 hours of delivery; cut lengths cannot be returned.
