Water tank waterproofing in Al Sawari, Jeddah

Al Sawari is a recently developed northern district of owner-occupied villas and apartments between King Saud Road and Prince Abdulmajeed Road. The northern sector of Jeddah is the city's newest ground and construction is ongoing: gated villa schemes, broad boulevards and plots still being built cover the land before Dhahban and Thuwal. Construction dust from cleared plots and unfinished streets is the defining problem, drifting on afternoon winds. Rooftop tanks collect this fine dust rapidly, and waterproofing protects them from leaks caused by moisture and fine particles settling together.

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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

The northern sector is the newest, built on the last stretch of open land before the coastal towns, with ongoing construction, unfinished roads and cleared plots generating visible dust clouds.

Seal before a leak develops

Cracks allow fine dust and moisture to enter rapidly in newly built districts, so early sealing protects the tank from accelerated damage.
Repair an existing slow drip

Slow leaks leave dust streaks on walls and glass; swift repair stops cracks widening and prevents spreading damage.
Keep drinking water free of debris

Water may retain unwanted moisture if sealing is incomplete, so additional protective layers are essential in under-construction districts.
Reduce maintenance over time

New tanks in Al Sawari benefit from immediate waterproofing, and ongoing building means the seal will protect the tank from its start.

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 Sawari

Fine building dust made of light particles settles on rooftops and tanks rapidly, and differs sharply from the heavy pollutants in industrial zones. For the whole method, see how we approach water tank waterproofing.

The first reason
Fine construction dust enters cracks and increases moisture retention

Unfinished roads and cleared plots release fine, pale dust particles. This dust is light and airborne, drifts on afternoon winds and settles on tanks. It absorbs atmospheric moisture and leaves a damp layer on walls. Cracks allow it to enter, and waterproofing stops it completely.
The second reason
Seasonal winds worsen construction dust movement and tank accumulation

Strong winds in summer months carry dust faster and further. Rooftop tanks collect it at extreme speed. Moisture adheres to it and forms a wet layer that causes slow corrosion. Waterproofing reduces moisture and dust entry together.
The third reason
Cracks from vibration and thermal movement allow dust and moisture entry

Ongoing construction, heavy lorries and equipment cause continuous vibration. Thermal expansion and contraction create cracks. These openings allow fine dust and moisture to enter together. Waterproofing stops this dual contamination.

The character of Al Sawari

Mixed district: shops at street level with homes above them

A mixed-use new district under construction means vibration from equipment and fine construction dust carrying moisture. Waterproofing must be flexible against vibrations and effective against dust and moisture together. Regular inspection is essential because ongoing construction creates constant stress on the seal.

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 North Jeddah

The northern sector of Jeddah is the city's newest ground: gated villa schemes, low apartment blocks and wide boulevards laid out over the last stretch of open land before Dhahban and Thuwal. Much of it is still being built, so construction dust from cleared plots and half finished streets is the defining problem, drifting across finished homes on the afternoon wind and settling as a pale grit on car ports and window ledges. Summer brings the heaviest of it, while the short winter rains turn the same dust into streaks down cladding and glass.

Nearby districts we cover

Al Noor Al Manarat Al Fanar

Questions worth asking first

Does construction dust alone make the water unsafe to drink?

Construction dust alone does not cause immediate health problems, but it carries moisture and fine contaminants. Waterproofing prevents dust and moisture from entering together.

How long before construction dust becomes less of a problem in Al Sawari?

Building will continue for several years. Dust will remain a constant problem. Waterproofing is essential now and conditions will not improve significantly in the near future.

Does moisture in the dust cause algae to grow in the tank?

Wet dust can enable algae growth if light reaches the tank interior. Waterproofing reduces wall moisture and prevents algae formation.

Is washing the tank to remove dust enough, or is waterproofing also needed?

Washing alone is not enough. Dust will return quickly with the wind. Waterproofing is necessary to stop dust and moisture from entering permanently.

Do cracks in Al Sawari widen faster than in other areas?

Vibrations from construction and damp dust cause cracks at a moderate pace. Waterproofing protects the tank from rapid deterioration.

Should the tank be inspected again one year after waterproofing is complete?

Annual inspection is recommended. Dust and vibration may stress the waterproofing, and inspection ensures no new problems have developed.

How much does water tank waterproofing in Al Sawari 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 Sawari.