Roof Insulation in Ad Danah Al Janubiyah, Dhahran
Azl — delivered with a written warranty, to the Saudi Building Code
About Ad Danah Al Janubiyah
Ad Danah Al Janubiyah is a Dhahran residential district of about 229 hectares with over 13,000 residents, bounded by Prince Mohammed bin Fahd Road to the east and the Custodian of the Two Holy Mosques Road to the west, next to Ad Dawhah Al Janubiyah. With moderate density and family homes, roof thermal and waterproofing work is the main lever for comfort and lower summer power bills. District guide
Why Ad Danah Al Janubiyah homes need roof insulation
Villas and apartment buildings define Ad Danah Al Janubiyah in south Dhahran, beside Prince Mohammed bin Fahd 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. High humidity affects bonding and curing, so application is scheduled in the least humid hours. 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
- • Prince Mohammed bin Fahd Road
- • Custodian of the Two Holy Mosques 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 Ad Danah Al Janubiyah
- 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 Ad Danah Al Janubiyah 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 Ad Danah Al Janubiyah residents
How much does roof insulation cost for a villa in Ad Danah Al Janubiyah, Dhahran?
In Ad Danah Al Janubiyah, 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 Ad Danah Al Janubiyah?
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 Ad Danah Al Janubiyah, and do you serve it?
The work takes typically two days to a week depending on area, layers and the flood test. We serve Dhahran on request; once we receive your request from Ad Danah Al Janubiyah we coordinate a date by team availability and confirm it first.
Book an inspection in Ad Danah Al Janubiyah
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