Choose the service that fits your pool
A new untiled pool differs from an existing pool losing water, and both differ from a pool where you want a cementitious waterproof coat on the shell.
Pool waterproofing before tiling
A new pool whose concrete shell is finished and tiling is about to start: the waterproof layer comes before the tiles, not after
Pool waterproofing after tiling
An existing tiled pool losing water or showing damp on its outer wall: we locate the fault and treat it from inside
Cementitious pool waterproofing
A pool whose concrete shell needs a flexible cementitious waterproof coat, before tiling or over the existing surface
How the waterproofing job goes
- 1
Tell us what you see
Call or WhatsApp us and describe the pool: is it new and not yet tiled, or existing and tiled, and where the problem appears.
- 2
Locate the fault
We check the shell, the joints and the pipe openings to find where the leak is before choosing a material or method.
- 3
Prepare the surface and treat it
The surface is cleaned and prepared, and cracks and joints are sealed before the waterproof layer goes on, because the layer only works on a ready surface.
- 4
Complete the work and refill
After the waterproof layer is complete on the walls, floor, joints and openings, the pool is refilled with water.
This fault can be treated
- We waterproof pools from the inside without demolition
- We treat the concrete shell, joints and pipe openings
- We locate the fault before choosing a material
- We take your request by phone call or WhatsApp message
- We work on new pools and existing pools alike
Our portfolio
What our customers say
- ★★★★★
شركه ممتازه
- ★★★★★
ممتاز والخدمة ان شاء الله تكون قد التوقعات
- ★★★★★
شكرا على التواصل السريع
Reviews are shown as the customers wrote them, in Arabic.
Questions about Pool waterproofing
Not necessarily either. Loss can come from a crack in the concrete shell, an expansion joint, a pipe opening in the wall, or a buried pipe line. A simple test such as marking the water level and stopping the pump helps narrow down the possibilities before inspection.
Before tiling, the concrete shell is open and the waterproof layer goes directly on the concrete before the tiles come on top. After tiling, the original layer under the tiles has failed, and the treatment options differ depending on whether the tiles need to come off. Each case has its own dedicated service with full details.
The main signs are a regularly falling water level without a clear reason for evaporation, damp patches on the outer pool wall, cracking or detaching tiles, or white deposits on the inner surface showing that water is moving through the concrete and carrying its salts with it.
In some cases yes: joints between tiles can be treated, visible cracks sealed and a waterproof coat applied over the existing tiles. But if tiles are detached from the layer beneath or damaged, removing them becomes necessary to reach and treat the concrete shell. That is determined after inspection.
Concrete expands and contracts with temperature change, and joints are where the pool is designed to move; if they are not treated with a flexible material they crack. Pipe openings are weak points because the concrete around them is never fully bonded to the pipe, so water finds its way through if they are not properly sealed.
Common materials include cementitious waterproof coatings, suitable for application on concrete before and after tiling; epoxy coatings, a resin that hardens into a rigid barrier resistant to water and chemicals; and polyurethane foam in specific cases. The choice of material depends on the shell's condition, the pool's age and whether it is tiled or not.
Tell us whether the pool is new and not yet tiled or existing and tiled, and whether you notice a falling water level, damp on the outer wall or visible cracks in the tiles or concrete. If the pool is in use, give us an idea of its size. These details help us identify which option suits your case.
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Pool waterproofing by area
