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RoofonixWaterproofing experts, Vijayawada
Our method

Six steps. Always in this order.

Each step stops water in a different way. This is the sequence we use on every terrace, and the reason our work does not peel off in the next heavy rain.

A terrace after all six steps, in the rainBeforeFixingAfter
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Vijayawada
our base — same-day visits in the city
All days
site visits, including Sundays
AP & Telangana
we travel for larger jobs
  1. 01Surface preparation
  2. 02Pressure grouting
  3. 03Chipping and repacking
  4. 04Crack treatment
  5. 05Coving
  6. 06Two-coat application

The six steps, in section

  1. Step 01: Surface preparationStep 01

    Surface preparation

    We grind off the loose, flaking top layer with wire cup wheels, so the new work sticks to strong concrete.

  2. Step 02: Pressure groutingStep 02

    Pressure grouting

    If a crack goes through the slab, we pump cement grout into it from the top or from below, until the full depth is filled.

  3. Step 03: Chipping and repackingStep 03

    Chipping and repacking

    Loose and hollow patches are chipped out and filled again with polymer-mixed mortar, finished level with the slab.

  4. Step 04: Crack treatmentV-grooveStep 04

    Crack treatment

    Surface cracks are cut into a V-groove, filled with epoxy and, after drying, sealed with a flexible PU sealant.

  5. Step 05: CovingStep 05

    Coving

    The joint between the terrace and every parapet wall is packed into a rounded fillet, so water does not stay in the corner.

  6. Step 06: Two-coat applicationStep 06

    Two-coat application

    Two polymer-cement coats – the first brushed one way, the second across it after drying. Then a protective top coat in the colour you choose.

Every coat is dried fully before the next one. Grinding and grouting are done only where your terrace needs them — we tell you which steps are needed after the site visit.

How the work happens

We check, we write it down, then we do the work in order.

You get the full scope before any work starts, and you see water tested on the finished terrace before we leave.

  1. 1

    Site visit

    We walk on the terrace and check the rooms below. We tap for hollow patches, trace the cracks and measure the area.

  2. 2

    Written scope

    A clear list of the steps your building needs and the measured area. One amount that covers labour, materials, transport and machinery.

  3. 3

    Work in order

    The steps are done in the order shown above, with proper drying time between coats. No step is skipped to save a day.

  4. 4

    Water test and handover

    We pour water on the finished surface and check it. Then we walk you through the work and how to maintain it.

Top coat colours

Choose the colour. The waterproofing below is the same.

All three colours go over the same two waterproofing coats. The colour is only the top layer.

Terracotta

The usual terrace red. Warm look, hides dust and footmarks.

  • Hides dust and footmarks
  • Suits older houses
  • Gets a little warm in the afternoon

The terrace in the story at the top of the page now shows terracotta.

Questions

About the method

Tell us where it leaks.

We will come and check before the next rain, measure the area and give you a clear scope in writing.

WhatsApp us+91 73823 58857