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ROCKFIX BUILDING CHEMICALS WATERPROOFING COATING 20KG
150 to 190sq ft per pack, for 2 coats

Rockfix · 20 kg pack

Rockfix Waterproofing Coating

Complete protection from water

A flexible cement based coating that stops leaks on roofs, terraces, bathrooms, balconies and tanks. Brush it on in two coats and keep water where it belongs.

  • Stops leakage
  • Weather proof
  • Flexible coating
  • Long life
₹1,499per pack · GST included

Delivered to your home or site

About this product

Why it works better.

Concrete is porous and moves with heat. Rigid coatings crack and water finds the crack. Rockfix Waterproofing Coating stays flexible, so it bridges fine cracks and moves with the surface.

Use it under tiles in bathrooms and balconies, on terraces before the monsoon, and inside water tanks and planters. Two brush coats give a seamless layer with no joints for water to get through.

Calculator

How much waterproofing coating do you need?

You need about4 bags
Cost₹0GST included

Technical details

The specs.

Pack size20 kg pack
TypeFlexible polymer modified cementitious waterproof coating
Coats2 coats at right angles
ConsumptionAbout 1.2 to 1.5 kg per square metre for 2 coats
Time between coats4 to 6 hours
Use onRoofs, terraces, bathrooms, balconies, water tanks, planters
Under tilesYes, tile after 3 days
Shelf life12 months, sealed and dry
CoverageAbout 150 to 190 sq ft per pack, for 2 coats

How to use

Five steps.

  1. 1

    Clean the surface and repair any wide cracks first.

  2. 2

    Wet the surface so it is damp, with no standing water.

  3. 3

    Mix the coating to a smooth, brushable consistency.

  4. 4

    Brush on the first coat. Apply the second coat at right angles after 4 to 6 hours.

  5. 5

    Cure for 3 days before tiling or exposing to water.

ROCKFIX BUILDING CHEMICALS TILE ADHESIVE 20KG

Goes well with

Rockfix Tile Adhesive

Strong bond for long-lasting tiles. ₹349 per bag.

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Questions

Asked on site.

Can it be used on a terrace?

Yes. Apply before the monsoon on a clean, repaired surface. Add a protective screed or tiles for areas with heavy foot traffic.

Is it safe for drinking water tanks?

Ask us on WhatsApp for the potable water certificate before using it inside a drinking water tank.

Can I tile over it?

Yes. Wait 3 days, then fix tiles with Rockfix Tile Adhesive.

Will it stop an existing leak?

It stops water coming through the treated surface. Find and repair the source of the leak first.

The full range

All five Rockfix products.

₹1,49920 kg pack