Water tank waterproofing in Al Faisaliyah, Jeddah

Al Faisaliyah is an older central district of dense apartment blocks with villas scattered between them. King Fahd Road cuts through it and Sari Street pulses with restaurants and banks. Tanks here suffer from accumulation: heavy traffic soot baked hard by summer heat, and fine cracks from decades of thermal cycling. Moisture from the port and from car exhaust settles in old walls. Waterproofing stops leaks before moisture enters homes of dozens of families.

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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

Al Faisaliyah is an older central district of densely packed apartment buildings on the main King Fahd Road, bounded by Prince Majid Road and Madinah Road, which carries the heaviest traffic in Jeddah.

Seal before a leak develops

In old Al Faisaliyah, fine cracks developed from decades of thermal cycling, and heavy traffic soot settles into fractures, temporarily sealing some while leaving others open.
Repair an existing slow drip

A leaking tank in an apartment building saturates the entire structure through shared pipework, and each floor may show moisture problems.
Keep drinking water free of debris

Repeated heat cycles and soot drive cracks wider each summer as old concrete expands and contracts.
Reduce maintenance over time

An ageing tank in a dense apartment district can serve additional years after proper sealing rather than requiring costly 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 Al Faisaliyah

In this dense apartment district, residents on upper floors notice moisture from an unknown source long before discovering a leaking tank on the roof above. For the whole method, see our water tank waterproofing service.

The first reason
Greasy soot from traffic clogs cracks then reopens them

King Fahd Road around Al Faisaliyah carries heavy transport. Exhaust and fumes deposit dark, oily soot. It settles on the tank roof and enters hairline cracks, sealing them temporarily. But summer heat melts the residue and reopens the path. Each summer brings new leaks.
The second reason
Old walls retain moisture for years after the leak starts

The district is decades old and concrete, marble and stone walls absorb water and release it slowly. A leaking tank saturates the building walls, and moisture does not evaporate easily in enclosed spaces. Damp persists and breeds mould and algae.
The third reason
Many flats share one vertical column of pipework from the tank

In a single building, dozens of residents depend on the same pipes. A small leak affects multiple floors. Sealing the tank protects all building residents with one job on the roof.

Al Faisaliyah on the map

Al Faisaliyah sits about 2.5 km from Al Aziziyah and about 3 km from Al Rabwah.

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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.

What is different about Central Jeddah

Central Jeddah is the densest part of the city. Around the historic core of Al Balad the streets are narrow, the blocks are old, and most buildings have shops at ground level with flats above, so stairwells open onto markets and workshops. The main arteries, Madinah Road, King Fahd Road and Palestine Street, carry the heaviest traffic in Jeddah, and their exhaust leaves a dark, greasy soot unlike the dry sand of the outskirts. Old render holds it, summer heat bakes it on, and restoration work in the old quarter adds stone dust.

Nearby districts we cover

Al Aziziyah Al Rabwah Al Bawadi

Questions worth asking first

Why does a tank leak on the roof damage flats far below in old buildings?

Main pipes from the tank descend through shared walls. Seeping water saturates these walls and reaches lower flats. A flat directly beneath the tank may feel nothing, but the third floor flat finds its wall damp.

Does traffic soot from King Fahd Road protect or harm the tank?

Greasy soot temporarily seals hairline cracks during cooler months. But summer heat melts the residue and reopens cracks. Summer always brings new problems.

After tank sealing, do damp walls in old flats dry out naturally?

Gradually, yes. If the water source stops, accumulated moisture evaporates over weeks or months. But the tank must be sealed correctly to be sure.

Should internal pipes be inspected before sealing a tank in an old district?

Yes. Old pipes may be corroded or fractured. A quick inspection clarifies whether the leak is from the tank or from pipes.

Does moisture in walls of dense apartment buildings cause serious structural problems?

Yes. Persistent moisture weakens concrete and corrodes reinforcing steel. Cracks widen and steel rusts. Sealing the tank stops this ongoing deterioration.

What is the difference between a tank leak and a pipe leak in a dense district?

Tank leaks originate from above and affect multiple flats. Pipe leaks affect one or two flats. Inspecting the roof and pipework shows the source.

How much does water tank waterproofing in Al Faisaliyah 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 Al Faisaliyah.