Spray Foam Insulation (Polyurethane) in Dirab, Riyadh
Azl — delivered with a written warranty, to the Saudi Building Code
About Dirab
Dirab is a quiet residential district in west Riyadh along Dirab Road next to Al-Hazm, with villas, owner-occupied apartments and duplexes of modern design. The roofs of these attached units take intense summer heat, so continuous roof thermal insulation is advisable, with waterproofing at the joints between duplexes to stop water passing from one to the next. District guide
Why Dirab homes need spray foam insulation (polyurethane)
Dirab lies in west Riyadh along Dirab Road, and is dominated by villas and apartment buildings. Spray foam suits detail-heavy villa roofs because it covers them in one seamless layer insulating against both heat and water. In the city's intense heat spraying is scheduled in cooler hours to keep the substrate within the manufacturer's limits. The fix: closed-cell foam at the thickness set by the thermal calculation, then a UV-protective topcoat.
- Main roads
- • Dirab Road
- Common buildings
- • villas
- • apartment buildings
Materials and specifications
- High-density polyurethane foam: Density suited to trafficable roofs and compression.
- Acrylic or polyurea protective coat: Protects the foam from UV and reflects heat.
- Primer for metal or concrete: Improves adhesion depending on the substrate.
We select products conforming to the relevant Saudi standards and apply them per the manufacturer's datasheet.
Execution plan in Dirab
- Clean and fully dry the surface
- Mask walls and windows from overspray
- Spray the foam in passes to the required thickness
- Check thickness and evenness
- Apply the UV protective coat
- Final inspection and handover
Indicative prices for typical Dirab sizes
| Case | Size | Estimated cost (SAR) | Warranty |
|---|---|---|---|
| Smaller | 250 m² | 7,500 – 13,750 | Written, by work type |
| Typical | 375 m² | 11,250 – 20,650 | Written, by work type |
| Larger | 500 m² | 15,000 – 27,500 | Written, by work type |
Indicative ranges excluding VAT, based on sizes common in the district; not a quote. Final price after inspection.
Questions from Dirab residents
How much does spray foam insulation cost for a villa in Dirab, Riyadh?
In Dirab, for about 400 m² the indicative cost is SAR 12,000–22,000 before VAT (SAR 30–55 per m²). Prices are indicative and confirmed after inspection according to condition, material and access.
Which material is used for spray foam insulation in Dirab?
Closed-cell roofing-grade PU foam at a thickness set by the thermal calculation, with an acrylic or polyurea protective coat.
How long does spray foam insulation take in Dirab, and do you serve it?
The work takes often one to three days for medium roofs including the topcoat. Riyadh is one of the cities we serve directly; the inspection in Dirab is scheduled by team availability.
Book an inspection in Dirab
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