Water tank waterproofing in Al Nuzlah Yamaniyah, Jeddah

Al Nuzlah Yamaniyah is an old crowded quarter in south eastern Jeddah centred on Khuzam Palace and its regional museum, where traditional Hijazi houses stand beside newer apartment blocks. South Jeddah is the working end of the city: the Islamic Port and the industrial zone behind it dominate the geography. The dust here is grey with diesel and metal filings, not pale sand, and tanks collect heavier industrial pollutants. Combined with coastal moisture drifting from the port, waterproofing becomes essential to stop rapid water contamination.

Call now WhatsApp

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

Why tank waterproofing protects your water supply

The district lies close to the Islamic Port and industrial city, surrounded by roads built for lorries and continuous night-time transport traffic that deposits heavy particles constantly.

Seal before a leak develops

Cracks allow industrial pollutants to enter at extreme speed in south Jeddah, so early sealing protects water from dangerously accelerated contamination.
Repair an existing slow drip

Slow leaks leave traces of heavy pollutants on walls; swift repair stops cracks widening and saves the building structure from rapid decay.
Keep drinking water free of debris

Water retains strong industrial odours and tastes if sealing is incomplete, so additional protective layers are essential in industrial and port-adjacent areas.
Reduce maintenance over time

Older tanks in Al Nuzlah Yamaniyah benefit from sealing rather than replacement, but we inspect steel and concrete carefully because industrial pollutants and moisture may already have severely weakened the structure.

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 Nuzlah Yamaniyah

Industrial pollutants and coastal humidity together make Al Nuzlah Yamaniyah tanks deteriorate faster than any other district in Jeddah. For the whole method, see how we approach water tank waterproofing.

The first reason
Metal filings and diesel soot clog surfaces and cause rapid decay

The dust here is grey with diesel and metal filings from workshops and warehouses. These heavy pollutants settle on the tank and temporarily clog small openings. But underneath the blockage, the pollutants cause rapid chemical corrosion of the concrete. Waterproofing prevents these contaminants from reaching the interior.
The second reason
Coastal humidity from the port keeps the tank permanently damp

South Jeddah lies close to the port and sea, so coastal moisture never fully drops even at night. Rooftop tanks stay damp from outside, which speeds rust and decay dramatically. Waterproofing reduces moisture penetration and protects interior walls from the humidity.
The third reason
Cracks allow entry of heavy pollutants and harmful bacteria from industry

In industrial and port districts, industrial contaminants and bacteria from transport and storage operations are heavier and more harmful. Small cracks allow these dangerous pollutants to enter. Complete waterproofing stops this contamination and preserves water safety.

Landmarks of Al Nuzlah Yamaniyah

Al Nuzlah Yamaniyah is centred on Khuzam Palace, home of the Jeddah Regional Museum, and King Khalid Street runs through the district surrounded by industrial activity and port operations. Our work reaches every rooftop tank in the crowded quarter and densely packed apartment blocks.

Khuzam Palace (Jeddah Regional Museum)
King Khalid Street
King Saud Mosque near Khuzam
Al Shams Al Mushriqa Street

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 South Jeddah

South Jeddah is the working end of the city: the Islamic Port, the industrial city with its warehouses and workshops, and behind them older low rise districts such as Ghulail and Al Khumrah. The roads are built for lorries, and port and factory traffic runs through the night, so the dust that settles here is grey with diesel and metal filings rather than pale sand. Buildings are mostly older concrete with flat roofs and open stairwells that collect it. Sea humidity keeps it damp, and in summer it sets hard on ledges and cladding.

Nearby districts we cover

Al Nuzlah East Al Quraiyat Al Mustaqbal

Questions worth asking first

Do metal filings and diesel soot from industry enter the tank?

Yes, if the waterproofing is incomplete. Heavy pollutants enter through cracks and openings. Waterproofing stops these contaminants completely.

Is water in Al Nuzlah Yamaniyah less safe than in other districts?

Yes, if waterproofing is incomplete. Industrial pollutants and coastal humidity make water vulnerable to contamination. Complete sealing and regular inspection are essential.

How often must the tank be inspected in an industrial area like this?

Twice-yearly inspection is recommended. Industrial pollutants and humidity mean the waterproofing is under greater stress than in residential districts.

Can drinking water be taken directly from the tank after waterproofing?

Yes, after full cleaning, complete sealing and inspection. But more frequent checks are necessary here than elsewhere because conditions are harsher.

Does port humidity affect the quality of the waterproofing?

Yes. High humidity has long-term effects on the seal. Waterproofing materials must be specifically designed to withstand high coastal humidity.

Does waterproofing stop rust forming on the steel reinforcement in industrial areas?

Waterproofing reduces moisture and pollutant access to the steel bars. This significantly slows rust but may not stop it completely if rust has already started.

How much does water tank waterproofing in Al Nuzlah Yamaniyah 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 Nuzlah Yamaniyah.