Water tank waterproofing in Al Quraniyah, Jeddah
Al Quraniyah is an older residential district in south Jeddah very close to the Islamic Port and industrial city. Dust from warehouses and workshops settles on tanks, and buildings are mostly older concrete with flat roofs and open stairwells. Industrial contaminants and diesel grit enter tanks easily. Waterproofing protects drinking water from this heavy particulate load.
- Interior surfaces fully sealed
- Food-safe coating materials
- Cracks and gaps filled first
- Inspected before handover
Why tank waterproofing protects your water supply
An older low-rise district in south Jeddah near the Islamic Port and industrial city. Most buildings are older concrete with flat roofs and open entry passages.
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Seal before a leak develops
Tanks in Al Quraniyah near the port leak heavy industrial contaminants, and diesel-laden dust differs from ordinary sand.
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Repair an existing slow drip
If slow seepage already exists, very thorough cleaning of heavy industrial residues is essential before waterproofing begins.
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Keep drinking water free of debris
Thermal shifts and vibrations from trucks and factories continuously open small fissures. Waterproofing protects against contaminant ingress.
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Reduce maintenance over time
Rather than full replacement, waterproofing renews protection against industrial pollution and extends service life.
Everything included in the service
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Tank drained of water
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Walls scrubbed with brush
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Surfaces dried before coating
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Cracks and gaps sealed
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Primer coat brushed on
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Waterproofing coat brushed on
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Second coat applied over first
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Coating inspected before leaving
How the waterproofing job is carried out

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Booking and access arrangement
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Draining, cleaning, and drying
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Sealing and coating
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Inspection and handover
What changes about water tank waterproofing in Al Quraniyah
Heavy dust sticky with diesel and metal shavings from the industrial zone settles on tanks here with more weight and persistence than any other district. For the whole method, see how we approach water tank waterproofing.
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The first reason
Protection from heavy industrial dust
Dust from warehouses and workshops is not pale sand but grey ash thick with diesel and metal filings. This heavy particulate settles fast and penetrates cracks. Waterproofing seals openings completely.
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The second reason
Addressing old concrete buildings with flat roofs
Al Quraniyah's older buildings have flat roofs and open stairwell passages that collect industrial dust. These openings allow heavy particles to enter directly. Waterproofing seals penetrations and stops dust accumulation.
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The third reason
Protection from industrial contaminants
Factory and warehouse pollutants may reach tanks through sprayed water or ambient moisture. Waterproofing blocks this pathway and keeps drinking water clean.
Landmarks of Al Quraniyah
Al Quraniyah lies near Al Qurayniyah Market and Al Lith Road close to the port and industrial zone. This location defines the industrial contamination challenges unique to this district.
- Al Waqidi Primary School
- Al Qurayniyah Market
- Al Lith Road
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.»
«أفضل شركة تنظيف بالبخار. أسعارهم ممتازة وشغلهم مرة كويس.»
«خدمة ممتازة.»
«ممتازين.»
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
Questions worth asking first
Not directly, but it settles on the roof then penetrates cracks and open passages. Heavy diesel-laden dust differs from pale sand and is harder to clean from tank surfaces.
Vibrations alone do not crack tanks, but they cause small fissures over time. These cracks allow polluted dust to enter. Waterproofing protects against this.
Metal shavings, lubricating oils and black dust are the main industrial contaminants. These may enter through cracks and ground moisture. Waterproofing blocks entry.
Yes, but deeper cleaning than usual is needed due to heavy dust accumulation. The team may require more water and extra time on site.
Waterproofing solves contamination entry. But if deep structural cracks exist, these need repair before sealing begins.
The waterproofing itself lasts the same length. But inspection and maintenance may be needed more frequently due to heavy contaminant exposure.
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 Quraniyah.
The duration depends on the tank size and how long the interior needs to dry before coating.
No special preparation is needed on the household's side.
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Full deep clean in Al Quraniyah
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Move in and move out cleaning in Al Quraniyah
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Disinfection and sanitising in Al Quraniyah
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Pest control in Al Quraniyah
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Bed bug treatment
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Office cleaning
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Restaurant cleaning
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Hotel and resort cleaning
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Shopping centre cleaning
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Retail cleaning
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School cleaning
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Nursery and kindergarten cleaning
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Hospital cleaning
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Clinic and health-centre cleaning
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Mosque cleaning
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Government facility cleaning
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Gym cleaning
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Sports ground cleaning
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Factory and warehouse cleaning
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Event cleaning
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Commercial post-construction cleaning
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Building facade cleaning
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Air duct and HVAC cleaning
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Marble grinding and crystal polishing
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Commercial pest control