Water Tank Insulation in Hajr, Dhahran
Azl — delivered with a written warranty, to the Saudi Building Code
About Hajr
Hajr is Dhahran's northernmost district, on King Abdulaziz Road and Prince Mohammed bin Fahd Road, separated from Dammam's districts by Prince Mutaib Road; it covers about ten million m² and lies near Ithra. Large villas and palaces are common, so projects here call for comprehensive thermal and waterproofing systems for extensive roofs, pools and any basements. District guide
Why Hajr homes need water tank insulation
Villas define Hajr in north Dhahran, beside King Abdulaziz Road. Villas usually rely on a concrete ground tank feeding a roof tank, and any crack in its wall wastes water into the soil unnoticed until the bill rises. High humidity affects bonding and curing, so application is scheduled in the least humid hours. Summer heat warms exposed roof tanks and speeds coating breakdown, so reflective external insulation helps. The fix: clean the tank, repair cracks, line it with a potable-water rated coating and fill-test it before use.
- Main roads
- • King Abdulaziz Road
- • Prince Mohammed bin Fahd Road
- • Prince Mutaib Road
- Nearby landmarks
- • King Abdulaziz Center for World Culture (Ithra)
- Common buildings
- • villas
Materials and specifications
- Potable-water-approved epoxy: Hard, smooth, easy-to-clean lining; must be certified for drinking water.
- Tank-grade polyurethane: Highly flexible, tolerates slight movement in the concrete.
- Crystalline cementitious materials: Penetrate and seal concrete pores; often used as a first treatment.
We select products conforming to the relevant Saudi standards and apply them per the manufacturer's datasheet.
Execution plan in Hajr
- Empty, clean and disinfect the tank
- Inspect walls and floor and mark cracks and weak points
- Treat cracks, joints and corners
- Apply primer then insulation coats to the required thickness
- Allow full curing per the manufacturer
- Final wash and fill test before use
Indicative prices for typical Hajr sizes
| Case | Size | Estimated cost (SAR) | Warranty |
|---|---|---|---|
| Small tank | 8 m³ (≈ 20 m² internal) | 1,200 – 2,400 | Written, by work type |
| Medium tank | 17 m³ (≈ 32 m² internal) | 1,900 – 3,800 | Written, by work type |
| Large tank | 25 m³ (≈ 41 m² internal) | 2,450 – 4,900 | Written, by work type |
Indicative ranges excluding VAT, based on sizes common in the district; not a quote. Final price after inspection.
Calculated internal area: 59 m² · Approx. capacity: 30 m³
Questions from Hajr residents
How much does tank insulation cost for a villa in Hajr, Dhahran?
In Hajr, a tank of about 17 m³ has roughly 32 m² of internal surface, giving an indicative SAR 1,900–3,800 before VAT (SAR 60–120 per m²). Prices are indicative and confirmed after inspection according to condition, material and access.
Which system suits tank insulation in Hajr?
Usually a potable-water certified epoxy lining over sound concrete, or a crystalline system when pressure from outside is the issue. Near King Abdulaziz Center for World Culture (Ithra) we also plan access and working hours.
How long does tank insulation take in Hajr, and do you serve it?
The work takes typically two to several days including draining, preparation, coats and curing before refilling. We serve Dhahran on request; once we receive your request from Hajr we coordinate a date by team availability and confirm it first.
Book an inspection in Hajr
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