Water Tank Insulation in Nabah, Al Midhnab
Azl — delivered with a written warranty, to the Saudi Building Code
About Nabah
Nabah is one of Al Midhnab's largest districts by property listings, with King Abdullah Street passing through it. Its buildings mix homes standing for years with newer villas, so insulation work here combines restoring older roof waterproofing with full thermal insulation in new builds. District guide
Why Nabah homes need water tank insulation
Villas and apartment buildings define Nabah in Al Midhnab, beside King Abdullah Street. 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. The city's cold winters and hot summers cause repeated expansion and contraction, so a flexible system is preferred. Summer heat warms exposed roof tanks and speeds coating breakdown, so reflective external insulation helps. The fix: check the concrete first, repair honeycombing and cracks, then line the tank with a system suited to its age and condition.
- Main roads
- • King Abdullah Street
- Common buildings
- • villas
- • apartment buildings
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 Nabah
- 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 Nabah 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 Nabah residents
How much does tank insulation cost for a villa in Nabah, Al Midhnab?
In Nabah, 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 Nabah?
Usually a potable-water certified epoxy lining over sound concrete, or a crystalline system when pressure from outside is the issue.
How long does tank insulation take in Nabah, and do you serve it?
The work takes typically two to several days including draining, preparation, coats and curing before refilling. We serve Al Midhnab on request; once we receive your request from Nabah we coordinate a date by team availability and confirm it first.
Book an inspection in Nabah
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