Roof Insulation in Al Fayha, Khafji
Azl — delivered with a written warranty, to the Saudi Building Code
About Al Fayha
Al Fayha in Khafji has many small two-storey residential buildings with several flats, alongside villas and plots, including Musa Al Ayyubi Street. In small blocks residents share one roof and rooftop tank, so insulating and maintaining them regularly protects every flat, along with treating laundry rooms and light wells where damp and insects gather. District guide
Why Al Fayha homes need roof insulation
Al Fayha lies in Khafji along Musa Al Ayyubi Street, and is dominated by apartment buildings and villas. 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. High humidity affects bonding and curing, so application is scheduled in the least humid hours. The fix: assess the existing system with a moisture survey; restore over it if dry, or strip and rebuild if saturated.
- Main roads
- • Musa Al Ayyubi Street
- Common buildings
- • apartment 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 Fayha
- 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 Fayha 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 Fayha residents
How much does roof insulation cost for an apartment building in Al Fayha, Khafji?
In Al Fayha, 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 material is used for roof insulation in Al Fayha?
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 Fayha, and do you serve it?
The work takes typically two days to a week depending on area, layers and the flood test. We serve Khafji on request; once we receive your request from Al Fayha we coordinate a date by team availability and confirm it first.
Book an inspection in Al Fayha
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