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RoofonixWaterproofing experts, Vijayawada
Service area

Waterproofing in Guntur

We cross the river for Guntur regularly, and the black cotton soil here makes it a different job from Vijayawada.

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

Free site visit in Guntur. We check the terrace and the rooms below, measure the area and give you a written scope. Independent houses, apartment blocks, chilli and cotton godowns, and commercial buildings around the market areas.

Why buildings leak in Guntur

What we find on Guntur terraces

Much of Guntur sits on black cotton soil, which swells when it is wet and shrinks when it dries. Buildings move with it, and that movement shows up as cracks at the plinth, along wall corners and at the junction between the terrace and the parapet. Coating the terrace alone does not fix a building that is moving. The cracks have to be cut open and filled with something that can take the movement before anything goes on top.

What we are usually called for in Guntur

  • Crack treatment and terrace waterproofing together, because here one without the other does not last.
  • Large godown roofs, where the sheeting joints and the parapet junction are usually the problem, not the middle of the roof.
  • Wall dampness on the shaded side of houses built close to the neighbour's wall.

Buildings we work on here

Independent houses, apartment blocks, chilli and cotton godowns, and commercial buildings around the market areas.

We are called to Brodipet, Arundelpet, Lakshmipuram, Kothapet and Nallapadu, and the rest of Guntur district.

What we do here

Waterproofing services in Guntur

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 Guntur

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