Roof Insulation in Al-Ghurub, Riyadh
Azl — delivered with a written warranty, to the Saudi Building Code
About Al-Ghurub
Al-Ghurub is a new residential district in west Riyadh on Najm Al-Din Al-Ayyubi Road near Exit 27 of the ring road, and a fast-growing urban extension. Villas and apartments for young families are spreading, and construction there should ideally include roof and wall thermal insulation and bathroom waterproofing before handover. District guide
Why Al-Ghurub homes need roof insulation
Al-Ghurub in west Riyadh is home to villas and apartment buildings, connected by Najm Al-Din Al-Ayyubi Road. 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. Many buildings in the district are under construction, and the best time to insulate is before tiling and backfill, with a flood test before covering. 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
- • Najm Al-Din Al-Ayyubi Road
- 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 Al-Ghurub
- 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 Al-Ghurub 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 Al-Ghurub residents
How much does roof insulation cost for a villa in Al-Ghurub, Riyadh?
In Al-Ghurub, 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 material is used for roof insulation in Al-Ghurub?
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 Al-Ghurub, and do you serve it?
The work takes typically two days to a week depending on area, layers and the flood test. Riyadh is one of the cities we serve directly; the inspection in Al-Ghurub is scheduled by team availability.
Book an inspection in Al-Ghurub
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