Roof Insulation in Al Maadhar, Riyadh
Azl — delivered with a written warranty, to the Saudi Building Code
About Al Maadhar
Al Maadhar is a residential district south of Al Maadhar Ash Shamali, crossed by Prince Turki bin Abdulaziz Al Awwal Road and bounded by Makkah Road, near Alfaisal University and King Faisal Specialist Hospital. Spacious villas standing for decades dominate, making upgraded roof and annex insulation and thermal insulation of external walls leading renovation jobs. District guide
Why Al Maadhar homes need roof insulation
Al Maadhar in central Riyadh is home to villas and apartment buildings, connected by Makkah 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. Intense heat most of the year makes roof thermal insulation a core part of the solution, not an optional extra. The fix: assess the existing system with a moisture survey; restore over it if dry, or strip and rebuild if saturated.
- Main roads
- • Makkah Road
- • Prince Turki bin Abdulaziz Al Awwal Road
- Nearby landmarks
- • Alfaisal University
- • King Faisal Specialist Hospital
- 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 Maadhar
- 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 Maadhar 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 Maadhar residents
How much does roof insulation cost for a villa in Al Maadhar, Riyadh?
In Al Maadhar, 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 Al Maadhar?
Commonly a bituminous or liquid membrane plus a thermal layer (foam or XPS) and protection, with thickness set by the thermal calculation. Near Alfaisal University we also plan access and working hours.
How long does roof insulation take in Al Maadhar, 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 Maadhar is scheduled by team availability.
Book an inspection in Al Maadhar
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