Waterproof coating service in Agra

Agra's weather is hard on buildings in two directions. Summer sun heats external walls until the plaster expands and cracks, and then the monsoon drives rain straight into those cracks. Hotels, which make up a big share of the city's commercial buildings, add another layer: dozens of bathrooms stacked above each other, where one failed shower tray damages the ceiling of the room below. Waterproof coatings solve both problems when they are chosen for the conditions.

Sun-cracked external walls

Months of intense heat followed by cooler nights make plaster expand and shrink, and fine cracks open up. They often aren't visible until the first heavy rain shows damp patches inside.

Ordinary exterior paint is too rigid to stay sealed over these cracks. We:

1. wash the wall and remove flaking paint
2. open up cracks and fill them with a flexible filler
3. apply a primer
4. apply an elastomeric waterproof coating in two coats

Elastomeric coatings stretch as the wall moves in heat, so they keep bridging fine cracks. Light colours also reflect more sunlight and reduce wall temperature.

Hotel bathrooms

In hotels, bathroom leaks mean rooms taken out of service, damaged ceilings and guest complaints. We work room by room:

• remove tiles and screed in the leaking bathroom
• seal floor traps, pipe penetrations and the shower area
• apply a flexible waterproofing membrane on the floor and up the walls, higher around showers
• carry out a ponding test to confirm there are no leaks
• screed and retile

Hotels often choose to waterproof all bathrooms on a floor during renovation, rather than waiting for leaks one by one.

Water tanks

Hotels, hospitals and homes in Agra rely on overhead and underground tanks. Leaks at wall-floor corners, joints and cracks are sealed and coated. For drinking water, we use potable-water certified coatings and flush the tank before refilling.

Basements

Basement shops, hotel service areas and storage in Agra can take in water during the monsoon. Crystalline waterproofing and cementitious systems work from the inside, and injection seals active leaks through cracks.

Timing in Agra

External wall coatings are best applied from October to March. In summer, walls get too hot for coatings to cure properly, and in the monsoon they are too wet. Internal work like bathrooms and tanks can be done year-round.

Choosing the right coating

FAQs

Why does our wall paint peel only on the sunny side?

That side sees the most heat and movement, so it cracks first and lets water in. An elastomeric coating is better suited than rigid paint.

Can hotel bathrooms be waterproofed without closing the whole floor?

Yes. We work room by room.

How long does an external wall coating take to dry?

Usually a day or two between coats in good weather, and longer in cold or humid conditions.

Call +91-8755475716 or send photos of the damp areas on WhatsApp. More details are on our waterproofing page.