Roof Insulation in An Nuzhah, Khafji
Azl — delivered with a written warranty, to the Saudi Building Code
About An Nuzhah
An Nuzhah is an established residential district in Khafji with a mix of villas, flats and rented floors, including Al Hofuf Street. Homes of varying ages need roof membranes inspected and worn sections renewed, rooftop tank leaks fixed, and in rented floors cockroach treatment is advisable whenever tenants change. District guide
Why An Nuzhah homes need roof insulation
An Nuzhah lies in Khafji along Al Hofuf Street, and is dominated by villas and apartment buildings. 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. The city's cold winters and hot summers cause repeated expansion and contraction, so a flexible system is preferred. High humidity affects bonding and curing, so application is scheduled in the least humid hours. The fix: assess the existing system with a moisture survey; restore over it if dry, or strip and rebuild if saturated.
- Main roads
- • Al Hofuf Street
- Common buildings
- • villas
- • apartment buildings
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, Khafji?
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 Khafji 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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