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RoofonixWaterproofing experts, Vijayawada
Service area

Waterproofing in Kadapa

Rayalaseema heat, rocky ground and slabs that move more than most.

A treated terrace shedding rain on a building in Kadapa
5.0 ★
195+ ratings
Kadapa
about seven hours from our base
All days
site visits, including Sundays
AP & Telangana
we travel for larger jobs

Free site visit in Kadapa. We check the terrace and the rooms below, measure the area and give you a written scope. Independent houses, apartment blocks, commercial buildings and godowns.

Why buildings leak in Kadapa

What we find on Kadapa terraces

Kadapa is hot for most of the year, and the daily swing between afternoon and night is wide. A terrace slab expands and contracts through that swing every single day, and over years the movement opens cracks even in concrete that was well laid. Rain, when it comes, is not the cause of the leak. It just finds what the heat has already opened. Treating the cracks so they can keep moving matters more here than the coating on top.

What we are usually called for in Kadapa

  • Thermal crack treatment across the terrace, cut open and filled to stay flexible.
  • Reflective, light-coloured top coats to cut the surface temperature.
  • Ceiling repair where movement has cracked the slab through.

Buildings we work on here

Independent houses, apartment blocks, commercial buildings and godowns.

We are called to Nagarajupeta, Yerramukkapalli, Rimms Road and the bypass, and the rest of YSR Kadapa district.

What we do here

Waterproofing services in Kadapa

The same list of services, on houses, apartments, godowns and commercial buildings.

Our method

How the work is done

  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.

Book a site visit in Kadapa

Tell us what you are seeing and where. We come, check, measure and give you a written scope — no charge for the visit.

Request a site visit

Takes one minute. We reply on WhatsApp or call you back the same day.

Other areas we cover

Based in Vijayawada, so we are quickest in and around the city — and we take up work across Andhra Pradesh and Telangana.

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