Roof Insulation in Al Andalus, Al Majmaah
Azl — delivered with a written warranty, to the Saudi Building Code
About Al Andalus
Al Andalus is one of Al Majmaah's best-known and most fully serviced districts, with seventeen mosques and two grand mosques per the district guide; showrooms and commercial buildings line King Abdulaziz Road and Prince Sultan Street, with bachelor flats and rest houses inside. Mixed buildings with ground-floor showrooms need the slab between shops and flats insulated, and regular pest control to stop insects moving from eateries up to the flats. District guide
Why Al Andalus homes need roof insulation
Apartment buildings, shops and commercial buildings and villas define Al Andalus in Al Majmaah, beside King Abdulaziz Road. An apartment building's roof is shared and crowded with AC units and flat tanks, so top-floor residents bear both the heat and the leaks. The city's cold winters and hot summers cause repeated expansion and contraction, so a flexible system is preferred. Intense heat most of the year makes roof thermal insulation a core part of the solution, not an optional extra. The fix: a system that tolerates maintenance traffic on equipment-crowded roofs, with precise detailing around bases and penetrations.
- Main roads
- • King Abdulaziz Road
- • Prince Sultan bin Abdulaziz Street
- • Aishah bint Abi Bakr Street
- • Imam Muhammad bin Saud Street
- Common buildings
- • apartment buildings
- • shops and commercial 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 | 300 m² | 13,500 – 25,500 | Written, by work type |
| Typical | 500 m² | 22,500 – 42,500 | Written, by work type |
| Larger | 700 m² | 31,500 – 59,500 | 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 an apartment building in Al Andalus, Al Majmaah?
In Al Andalus, for about 500 m² the indicative cost is SAR 22,500–42,500 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.
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 Al Majmaah 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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