External Wall & Facade Waterproofing in Dubai & Sharjah
External wall and facade waterproofing for villas and buildings — hairline cracks sealed, window and door perimeters resealed, and a breathable water-repellent coating applied, so rain and humidity stop showing up as damp inside.
- Leak Source Found First
- Flood-Tested Before Handover
- We Come Back If It Leaks
- Detection Fee Credited to Your Job
Wall & Facade Waterproofing
Survey first · fixed quote in 24h
- Facade survey of cracks, joints, sills and damp areas
- Crack routing and flexible filling
- Window and door perimeter sealant replaced
Sound familiar?
- After rain, damp patches appear on the inside of external walls.
- Water gets in around the window frames.
- The external render has hairline cracks all over.
- Paint is peeling and blistering on the outside of the villa.
- The boundary wall is stained and crumbling at the base.
Every one of these has a lasting fix — once the source is found.
Send Photos on WhatsAppWhat we check before quoting wall & facade waterproofing
Most failed waterproofing jobs treated the stain, not the source. These are the points we check on every survey before we recommend a system or a price.
Render cracks
Hairline and structural cracks mapped — hairline cracks are sealed and coated; moving cracks need flexible filler or injection.
Window & door perimeters
The sealant joint between frame and wall is checked for gaps and hardening; failed perimeter sealant is a very common wall leak.
Copings & sills
Parapet copings and window sills checked for falls and drip details so water is thrown clear of the wall.
Rising damp at the base
The base of external and boundary walls checked for rising moisture and salt damage from irrigation and groundwater.
What's included
One fixed quote covers the full system for this service — preparation, membrane, details and testing — with no line-item creep once work begins.
- Facade survey of cracks, joints, sills and damp areas
- Crack routing and flexible filling
- Window and door perimeter sealant replaced
- Breathable, water-repellent facade coating or primer system
- Coping and sill joints sealed
- Damp-proof treatment at the base of boundary walls
- Photo record, and a return visit if it leaks
From first photo to flood-tested
Start with photos on WhatsApp. We confirm the source, quote one fixed price and prove the finished work before handing it back.
Photos on WhatsApp
Send the damp patch inside and the wall outside.
Survey & fixed quote
We check the cracks, joints and sills, then send one fixed quote within 24 hours.
Seal & coat
Cracks and joints sealed, then the breathable water-repellent system applied.
Handover
Checked and handed back with photos — and we come back if it leaks again.
One fixed quote, no surprise costs
Your wall & facade waterproofing is priced by the scope your property actually needs — never by the hour — and confirmed as a single fixed quote after the survey.
- Leak source confirmed before we quote
- One transparent quote, confirmed within 24 hours
- No line-item creep once the work begins
- Flood-tested, and we come back if it leaks again
Wall & Facade Waterproofing FAQs
The questions Dubai and Sharjah owners ask us most about this service.
Related services
Water rarely respects one surface. These are often surveyed together with this service.
Roof Waterproofing
A sealed, flood-tested roof membrane — no more ceiling stains after rain.
View serviceExpansion Joint Sealing
Joints that move with the building — and keep water out.
View serviceBasement Waterproofing
A dry basement — groundwater and salt kept out of the structure.
View serviceWall & Facade Waterproofing across Dubai & Sharjah
We deliver this service in every community of both emirates.
Every rain makes a leak worse. Fix it properly, once.
Send us a few photos today. We'll tell you the likely cause and send one fixed quote within 24 hours of confirming the source.
- Leak Source Found First
- Flood-Tested Before Handover
- We Come Back If It Leaks
- Detection Fee Credited to Your Job