Roof Insulation in An Nuzhah, Wadi Ad-Dawasir
Azl — delivered with a written warranty, to the Saudi Building Code
About An Nuzhah
An Nuzhah is a Wadi Ad Dawasir district crossed by Al Uraiqit Street, with residential plots for sale. Anyone building here faces very hot summers and rare but sometimes heavy rain, so combining ceiling thermal insulation with waterproofing laid to proper drainage falls is sensible, along with soil treatment before construction to protect timber from termites. District guide
Why An Nuzhah homes need roof insulation
Villas define An Nuzhah in Wadi Ad-Dawasir, beside Al Uraiqit Street. Villa roofs are wide, multi-level and crowded with AC bases and annexes, and every joint or opening is a weak point for rain or AC condensate. Sitting near a wadi means storm and rain water may collect in places, so falls and drainage are reviewed before insulating. Intense heat most of the year makes roof thermal insulation a core part of the solution, not an optional extra. The fix: an integrated waterproof and thermal system turned up the parapets, detailing every base and opening, then a flood test before covering.
- Main roads
- • Al Uraiqit Street
- Common buildings
- • villas
Materials and specifications
- Bituminous membrane (rolls): Durable torch-applied waterproofing, suited to large concrete roofs.
- Spray polyurethane foam: Seamless thermal and waterproof layer in one; needs a UV-protective topcoat.
- Liquid acrylic or polyurethane coating: Flexible layer ideal for maintenance and detailed roofs.
- Extruded polystyrene boards (XPS): Compression-resistant thermal insulation under tiles.
We select products conforming to the relevant Saudi standards and apply them per the manufacturer's datasheet.
Execution plan in An Nuzhah
- Inspect the roof, measure the area and check slopes and drains
- Clean the surface, remove failed insulation and treat cracks
- Apply primer to ensure adhesion
- Install the waterproofing layer and turn it up the parapet walls
- Flood-test with water long enough to confirm no leaks
- Install thermal insulation and the protection layer or tiles
Indicative prices for typical An Nuzhah sizes
| Case | Size | Estimated cost (SAR) | Warranty |
|---|---|---|---|
| Smaller | 250 m² | 11,250 – 21,250 | Written, by work type |
| Typical | 375 m² | 16,900 – 31,900 | Written, by work type |
| Larger | 500 m² | 22,500 – 42,500 | Written, by work type |
Indicative ranges excluding VAT, based on sizes common in the district; not a quote. Final price after inspection.
Questions from An Nuzhah residents
How much does roof insulation cost for a villa in An Nuzhah, Wadi Ad-Dawasir?
In An Nuzhah, for about 400 m² the indicative cost is SAR 18,000–34,000 before VAT (SAR 45–85 per m²). Prices are indicative and confirmed after inspection according to condition, material and access.
Which system suits roof insulation in An Nuzhah?
Commonly a bituminous or liquid membrane plus a thermal layer (foam or XPS) and protection, with thickness set by the thermal calculation.
How long does roof insulation take in An Nuzhah, and do you serve it?
The work takes typically two days to a week depending on area, layers and the flood test. We serve Wadi Ad-Dawasir on request; once we receive your request from An Nuzhah we coordinate a date by team availability and confirm it first.
Book an inspection in An Nuzhah
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