Al Raya
Water tank waterproofing in Mansubi Al Taleem 2nd District: A concrete rooftop water tank with its wall half coated in grey waterproofing

Water tank waterproofing in Mansubi Al Taleem 2nd District

In Mansubi Al Taleem 2nd District, water tanks leak into walls and foundations, causing constant damp. Al Raya inspects the tank inside and out and treats the leak from its source without breaking the building.

How we work

From your call to treating the tank

  1. 1

    Tell us what you see

    Call or message us on WhatsApp and tell us the type of tank, where the damp appears or where the water level drops.

  2. 2

    We inspect the tank

    We check the walls, the base, the joints and the existing lining to find where water enters and what damage has been caused.

  3. 3

    We prepare the surface and treat cracks

    The tank is fully emptied and cleaned, and cracks and joints are treated before any lining work, because a lining cannot do its job over an unprepared surface.

  4. 4

    We apply the right waterproofing

    We choose the lining system that suits the tank type and the condition we find, and apply it to the walls and base together until the treatment is complete.

Why Al Raya

The tank can be fixed with the right waterproofing

  • We treat ground tanks and overhead concrete tanks
  • We apply an epoxy lining or a cementitious coat as the case requires
  • We treat cracks and joints before the waterproofing, not after
  • We take your request by phone call or WhatsApp message
  • Walls and base waterproofed in a single job
About the area

The service in Mansubi Al Taleem 2nd District

Tanks in homes in a district like this carry water pressure on their walls and base, and in Al-Ahsa's extended damp climate, cracks and wear appear easily. Joints between tank and surrounding wall let water into the foundation and lower walls, causing damp and salt damage. The check must pinpoint the leak exactly and study whether the fault is in the tank itself or in the joints. The area is then carefully cleaned and treated with strong waterproofing materials to stop water returning.

Mansubi Al Taleem 2nd District is a residential district in Al-Ahsa governorate in the Eastern Province, close to Sports City, Al Danah District and Mansubi Al Taleem 1st District.

Damp around a tank shows first at the joints and base before it reaches the distant walls.

Read about Water tank waterproofing

Our work

Our portfolio

  • A leak detection device with headphones in a case
  • The edge of a roof insulated in white beside a building under a clear sky
  • A roof covered in a smooth white insulation layer with a small dome behind it
  • A hole in a broken wall exposing pipes and wires
  • Two workers on a large roof insulated in white
  • A roof insulated in white under a clear sky
Reviews

What our customers say

  • ★★★★★

    شركه ممتاز شغلهم كويس ويعطيهم العافيه

  • ★★★★★

    شغلهم نظيف وسريعين ومحترمين الله يعطيهم العافيه

  • ★★★★★

    شركه ممتازه

Reviews are shown as the customers wrote them, in Arabic.

Questions

Questions about Water tank waterproofing in Mansubi Al Taleem 2nd District

Inside waterproofing treats the surface that is in direct contact with the water, and it is the most effective way to stop a leak because the lining faces the pressure from the right direction. Outside waterproofing is used when the tank wall is buried or faces soil moisture, and ground tanks are often treated on both sides.

Yes, considerably. A concrete tank has a rigid wall where cracks and joints accumulate over time, and it suits cementitious or epoxy linings designed to bond with concrete. A fibreglass tank has a flexible wall that cracks differently, and needs a resin repair that is compatible with its material.

Before, always. A crack in the tank wall is a direct path for water, and any lining applied over it without prior repair will separate from it or crack with it in time. Repairing the crack first is what allows the lining to do its job.

The base carries the full weight of the water above it, and the joint between the base and the wall is often a structural weak point formed during casting. Moisture also collects in the lower corners and presses on any crack or porous area in the concrete. That is why the wall and the base are waterproofed together, not separately.

It depends on the condition of the tank and the type of surface. Epoxy forms a smooth, fully sealed film that resists moisture, and it works well when the surface is level and ready to bond. A cementitious coat bonds deep into the concrete and suits rough surfaces or those that need levelling first. We decide which is right after inspecting the tank.

Yes, emptying is a basic requirement. No surface can be prepared and no lining applied on a wet wall or under water. The tank is fully emptied and cleaned until the surface is dry and ready to receive the waterproofing material. Tell us the size and location of the tank and we will work out the details with you.

Tell us the type of tank, ground or overhead, whether it is concrete or fibreglass, where the leak sign appears and whether the water level has dropped or damp shows on the outer wall. The clearer your description, the more directly we can point you to the right service.

No, a wet patch around the base means a crack or weakness in the joint between tank and building. This needs treatment soon, as damp spreads to walls and foundation over time.

The technician checks the tank walls inside for cracks and deposits, the base outside, and the joints all round the tank. He also checks for damp in surrounding walls to understand how far the problem has spread.

Sunset over villa roofs and palm trees

Call and we will work out the right treatment

WhatsApp or call us and describe what you see in your tank.

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