Water tank waterproofing in Al Shiraa, Jeddah

Al Shiraa is a northern district near the corniche with recent apartment buildings and villas, and its proximity to the sea means high humidity and salt-laden air. Waterproofing protects tank walls from absorbing moisture and salt, and stops algae growing inside the tank.

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 between North Obhur, Al Amwaj, Al Yaqoout and Al Firdaws, close to Jeddah's corniche, and sea humidity affects every building and tank in the area.

Seal before a leak develops

Close to the corniche, sea humidity enters any crack in tank walls and weakens the concrete structure beneath it quickly, and may cause continuous seepage.
Repair an existing slow drip

Slow seepage leaves a damp patch on the ceiling or wall, and water contaminated with algae and salt drips down, making the area below the tank smell bad.
Keep drinking water free of debris

The applied materials protect against salt, moisture and algae entry, and reduce expansion and contraction from the gap between hot daytime sun and cooler nights combined with humidity.
Reduce maintenance over time

Waterproofing a new tank in Al Shiraa extends its life considerably, and refreshing the seal every six to seven years is better than having to replace it.

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 Shiraa

Tanks here show green algae quickly due to high humidity and sunlight, and interior tank walls become slippery and discoloured if left unsealed. For the whole method, see water tank waterproofing in detail.

The first reason
High sea humidity and salt carried on the wind

Near the corniche humidity never drops, and salt drifts on the breeze entering the tank. Groundwater may also carry salt, so waterproofing seals the pores and protects against all marine hazards.
The second reason
Rapid algae growth on interior walls

Humidity, sunlight and nutrients combine to produce green algae on tank walls. Waterproofing reduces wall moisture absorption and starves the algae of the damp conditions it needs to grow.
The third reason
Expansion and contraction from heat and moisture together

The district is relatively new and sits in direct sun, but high humidity adds extra pressure to the tank. Repeated cycles of expansion and contraction cause fine cracks in the concrete.

Al Shiraa on the map

Al Shiraa sits about 1.5 km from Al Khaleej and about 2.5 km from Al Yaqut.

Open in Google Maps

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.

Landmarks of Al Shiraa

Work is coordinated from King Abdullah Medical Complex at the heart of the district and Prince Abdulmajeed Road which bounds it to the south. The team navigates to the tank location via the main roads documented on the address.

King Abdullah Medical Complex
Prince Abdulmajeed Road
Aabir Al Qarat Street
Al Shira District Park
Bajnaid Mosque

Nearby districts we cover

Al Khaleej Al Yaqut Abhur North

Questions worth asking first

Why does water in Al Shiraa smell of algae and taste stale?

High humidity from the sea and sunlight produce algae on tank walls. This algae gives water a stale smell and odd taste. Waterproofing reduces moisture, so algae cannot grow.

Does sea salt enter the tank and contaminate the water?

Salt may enter on the wind or from groundwater, but does not give obvious salty taste. Waterproofing seals cracks and openings, significantly reducing salt entry.

How often should the tank be cleaned in a district so close to the sea?

In Al Shiraa, due to humidity and algae, cleaning the tank every three to four months helps maintain water quality and prevent odour.

Do new villas and apartments need early waterproofing or after problems appear?

In a new district like Al Shiraa, early waterproofing is better than waiting. New buildings may have construction defects, and waterproofing protects from the start.

Does construction dust from adjacent districts affect our tank?

Yes, ongoing building in neighbouring areas produces dust that may enter the tank. But interior waterproofing protects by stopping dust entering through the tank walls.

After waterproofing, does the tank need annual inspection by professionals?

Annual tank inspection is important to confirm waterproofing is intact, especially in a marine environment. Signs of moisture or new cracks require additional maintenance.

How much does water tank waterproofing in Al Shiraa 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 Shiraa.