Water tank waterproofing in Al Ajwad, Jeddah

Al Ajwad is a mixed-use neighbourhood in north-eastern Jeddah east of the Haramain expressway, with villas and apartment buildings and shop frontages along Al Ajwad Street. Its location means continuous exposure to road pollution and vibration. Waterproofing protects the tank from these contaminants and from ground subsidence that may create new cracks.

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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

Position east of the Haramain expressway carrying heavy traffic means increasing exposure to vehicle exhaust and vibration, and some areas may have recently graded ground still settling.

Seal before a leak develops

In Al Ajwad leaks can happen from both pollutants and vibration together, so waterproofing protects foundations and floors from contaminated moisture that causes accelerated erosion.
Repair an existing slow drip

Tanks in Al Ajwad may need frequent cleaning due to heavy airborne pollution, so waterproofing reduces the need for repeated cleaning cycles.
Keep drinking water free of debris

Thermal expansion combined with road vibration can cause rapid cracking, so waterproofing provides dual protection against both stresses.
Reduce maintenance over time

Even an older tank can last years longer after quality waterproofing, especially if the ground has settled after initial subsidence.

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 Ajwad

In Al Ajwad tanks are affected by a mix of airborne pollutants from traffic, desert humidity and vibrations from the busy expressway nearby. For the whole method, see water tank waterproofing in detail.

The first reason
Expressway exhaust sends greasy pollutants that block cracks

The nearby Haramain road sends greasy soot to all Al Ajwad rooftops. This soot enters hairline fractures and hardens there, trapping moisture inside the concrete. Waterproofing seals the cracks before this soot can penetrate.
The second reason
Vibration from the expressway widens cracks very rapidly

Continuous vibration from heavy traffic widens any existing crack. In Al Ajwad, tanks crack faster than in quieter neighbourhoods away from the road. Each new fracture allows more pollutants to enter.
The third reason
Ground settlement causes new cracks while pollutants exploit them

Some areas of Al Ajwad have recently graded soil that may subside quickly. This creates new fractures. At the same time, road pollutants enter these new cracks immediately. Waterproofing defends against all problems together.

Al Ajwad on the map

Al Ajwad sits about 2 km from Al Manar and about 2.5 km from Al Samer.

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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 East Jeddah

East Jeddah sits against the foothills, beyond the Haramain expressway and the ring roads, and it is where the city meets the desert edge. Apartment districts such as Al Safa and Al Naseem give way to villa areas and to new schemes still being graded out of bare ground. Dust here is the main story: fine desert sand on the spring and autumn winds, and grit from plots under construction. Some districts lie on the wadi lines that drain the hills, so a winter storm leaves mud on the streets that dries to powder.

Nearby districts we cover

Al Manar Al Samer Al Muntazah

Questions worth asking first

Do expressway and street pollutants enter the tank in Al Ajwad?

Yes. Vehicle exhaust and soot enter through cracks. The nearby expressway means continuous exposure. Waterproofing stops this entirely.

Does vibration from the expressway affect the quality of waterproofing?

No. The seal remains flexible and moves with vibration. But vibration may widen existing cracks before sealing, so thorough inspection and cleaning before application is essential.

Does high humidity affect the quality and durability of waterproofing in Al Ajwad?

High humidity does not affect seal quality. But it may slow drying slightly. We choose a dry window if possible, or wait until the surface is completely dry before each new coat.

Does ground settlement in Al Ajwad cause rapid cracking needing re-sealing?

Yes. Recently graded soil may subside and create cracks. Flexible waterproofing moves with subsidence. Annual inspection confirms the seal is holding.

Does water in Al Ajwad need filtering after waterproofing is complete?

After quality waterproofing and deep cleaning, the water is very clean. A standard filter is adequate. In heavily polluted air, extra filtering may be needed depending on conditions.

How often should a tank in a mixed area beside an expressway be inspected?

We recommend annual inspection. Pollutants and vibration accelerate seal wear. Regular checks catch problems early.

How much does water tank waterproofing in Al Ajwad 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 Ajwad.