Water tank waterproofing in Mishrifah, Jeddah

Mishrifah is an apartment district in central Jeddah, with tall residential blocks, repeated floors and shared tank access. A single tank often serves 20 or 30 units, so a leak affects hundreds of residents at once. Older building fabric and shared pipework compound the problem.

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Interior surfaces fully sealed
Food-safe coating materials
Cracks and gaps filled first
Inspected before handover

Why tank waterproofing protects your water supply

A densely populated apartment district with high ambient moisture from shared plumbing runs, and relatively older building age that weakens concrete and increases leak risk.

Seal before a leak develops

A leak from a shared tank affects dozens of apartments simultaneously. Waterproofing stops major structural damage and mould throughout the building.
Repair an existing slow drip

Moisture from heavy use causes green algae and staining inside the tank. Thorough cleaning removes it, and waterproofing prevents rapid regrowth.
Keep drinking water free of debris

Thermal stress on tall rooftops strains the seams where tank meets building. Flexible coatings absorb that movement and maintain the seal through temperature swings.
Reduce maintenance over time

Old shared tanks need regular renewal. Waterproofing extends their life and avoids the cost and chaos of full replacement.

Everything included in the service

Tank drained of water
Walls scrubbed with brush
Surfaces dried before coating
Cracks and gaps sealed
Primer coat brushed on
Waterproofing coat brushed on
Second coat applied over first
Coating inspected before leaving

How the waterproofing job is carried out

Booking and access arrangement
Draining, cleaning, and drying
Sealing and coating
Inspection and handover

What changes about water tank waterproofing in Mishrifah

Shared tanks here typically serve 20 to 30 apartments or more. Checking and maintaining a single tank requires coordination with a large number of residents. For the whole method, see the full water tank waterproofing page.

The first reason
Shared tanks serving entire apartment blocks

Mishrifah's tall blocks share a single rooftop tank between dozens of units. One tank failure affects all residents at once. Draining it for work requires approval from building management and agreement from dozens of tenants about water interruption timing and duration.
The second reason
Old pipework and seams running through the tank

The relatively older building stock means old water pipes pass through the tank. Seams between the tank and the structure leak constantly. Waterproofing does not repair internal pipework, but it stops external moisture from seeping into the building fabric and strengthens the barrier.
The third reason
Continuous moisture from dense residential use

Dense apartment occupancy means daily water throughput is high. The tank empties and refills fast. Constant moisture weakens the concrete rapidly. Waterproofing stops that decay and extends the tank lifespan significantly.

Mishrifah on the map

Mishrifah sits about 1.5 km from Al Aziziyah and about 2 km from Al Salmiyah.

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What the tank looks like after

A sealed, smooth interior surface

The coating bonds to the concrete or fibreglass and fills any hairline cracks that were present.

No active leaks or seeping

Gaps that were allowing water to seep through the walls or base are filled and covered.

Food-safe lining throughout

Every applied material is rated safe for contact with drinking water.

What our customers said

«شغلهم ما شاء الله، أنصح الجميع بالتعامل معهم. عن تجربة وثقة.»

Hesham ZayanAugust 2026 · Review on Google Maps

«أفضل شركة تنظيف بالبخار. أسعارهم ممتازة وشغلهم مرة كويس.»

Bashar Al-MushaikhiJuly 2026 · Review on Google Maps

«خدمة ممتازة.»

Abdullah Al-GhamdiAugust 2026 · Review on Google Maps

«ممتازين.»

Muhammad EshraJuly 2026 · Review on Google Maps

Read the reviews on Google

Some of our work

Illustrative photographs. Our own job photographs go here as soon as the client approves them.

The character of Mishrifah

Apartment district: residential blocks, repeated floors and shared entrances

In an apartment district, one tank serves dozens of units. A leak impacts many residents at once. Waterproofing solves the problem comprehensively and eliminates the need for repeated emergency repairs.

Nearby districts we cover

Al Aziziyah Al Salmiyah Al Worood

Questions worth asking first

How do we coordinate draining a shared tank with residents of dozens of units?

Building management notifies all residents of the maintenance date. The crew selects a low-use time window, usually morning. A backup generator may be necessary if water demand is critical. The full job typically runs 8 to 10 hours.

Does waterproofing affect water quality in the individual apartments?

No, waterproofing improves water quality. The new coat stops algae and debris entering the tank. Water after sealing is cleaner and free of the discoloration caused by aged tank walls.

For a shared tank, does every resident need to approve or just building management?

Building management is typically responsible for shared tank maintenance. Some buildings require homeowner or tenant association approval. The team verifies the building's governance structure before starting.

Old tanks in Mishrifah apartments, are they safe after waterproofing?

Waterproofing renews the tank but does not repair damaged internal pipework. If pipework is contaminated it requires separate cleaning. Waterproofing blocks new external contaminants from entering.

After waterproofing, will there be an odd taste or smell in the water?

No, the materials used are food-safe and approved for drinking water contact. A faint smell may occur on the first day, but it fades after the tank is rinsed and refilled.

Can we seal part of the tank to reduce cost and disruption?

No, waterproofing must cover all walls and the floor completely. Partial sealing leaves weak zones where leaks still occur. Full coverage alone provides lasting protection.

How much does water tank waterproofing in Mishrifah cost?

It is set after we see the job, because the price follows the kind of work, the size of the space, its condition and the time and materials it needs. Send a photo and a short description on WhatsApp and we will give you an estimate before we reach Mishrifah.