Roof Insulation in Al Andalus, Jubail
Azl — delivered with a written warranty, to the Saudi Building Code
About Al Andalus
Al Andalus in Jubail Industrial City lies between Al Quds to the south and Ar Rafah to the north, with Khalid Road linking its east to its south-centre, and is home to Al Mouwasat Hospital and Al Andalus Park. Villas dominate, and their roofs need renewed thermal and waterproof insulation, as coastal humidity and heat speed up the failure of older layers. District guide
Why Al Andalus homes need roof insulation
Al Andalus lies in north Jubail along Khalid Road, and is dominated by villas. 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 industrial character means loads, traffic and chemicals, so heavy-duty systems with chemical-resistant layers are chosen. High humidity affects bonding and curing, so application is scheduled in the least humid hours. 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
- • Khalid Road
- Nearby landmarks
- • Al Mouwasat Hospital
- • Al Andalus Park
- 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 Al Andalus
- 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 Andalus 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 Andalus residents
How much does roof insulation cost for a villa in Al Andalus, Jubail?
In Al Andalus, 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 Andalus?
Commonly a bituminous or liquid membrane plus a thermal layer (foam or XPS) and protection, with thickness set by the thermal calculation. Near Al Mouwasat Hospital we also plan access and working hours.
How long does roof insulation take in Al Andalus, and do you serve it?
The work takes typically two days to a week depending on area, layers and the flood test. We serve Jubail on request; once we receive your request from Al Andalus we coordinate a date by team availability and confirm it first.
Book an inspection in Al Andalus
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