Spray Foam Insulation (Polyurethane) in Al-Sumairi, Yanbu
Azl — delivered with a written warranty, to the Saudi Building Code
About Al-Sumairi
Al-Sumairi is the oldest residential district of Yanbu Industrial City, with the Saud bin Abdullah bin Thunayan Al Saud Park, primary and intermediate schools, and residential blocks of spacious apartments. Its relative age means many roofs need their insulation layers inspected and renewed, especially given coastal humidity and summer heat. District guide
Why Al-Sumairi homes need spray foam insulation (polyurethane)
Apartment buildings and villas define Al-Sumairi in south Yanbu, beside Al-Harith ibn Jammaz ibn Malik Street. In apartment buildings foam noticeably cools top-floor flats and can often be applied without removing tiles when the roof is structurally sound. High humidity affects bonding and curing, so application is scheduled in the least humid hours. In the city's intense heat spraying is scheduled in cooler hours to keep the substrate within the manufacturer's limits. The fix: spray foam over the existing roof once dryness and adhesion are confirmed, after repairing cracks and falls.
- Main roads
- • Al-Harith ibn Jammaz ibn Malik Street
- Nearby landmarks
- • Saud bin Abdullah bin Thunayan Al Saud Park
- Common buildings
- • apartment buildings
- • villas
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 Al-Sumairi
- 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 Al-Sumairi sizes
| Case | Size | Estimated cost (SAR) | Warranty |
|---|---|---|---|
| Smaller | 300 m² | 9,000 – 16,500 | Written, by work type |
| Typical | 500 m² | 15,000 – 27,500 | Written, by work type |
| Larger | 700 m² | 21,000 – 38,500 | 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-Sumairi residents
How much does spray foam insulation cost for an apartment building in Al-Sumairi, Yanbu?
In Al-Sumairi, for about 500 m² the indicative cost is SAR 15,000–27,500 before VAT (SAR 30–55 per m²). Prices are indicative and confirmed after inspection according to condition, material and access.
Which system suits spray foam insulation in Al-Sumairi?
Closed-cell roofing-grade PU foam at a thickness set by the thermal calculation, with an acrylic or polyurea protective coat. Near Saud bin Abdullah bin Thunayan Al Saud Park we also plan access and working hours.
How long does spray foam insulation take in Al-Sumairi, and do you serve it?
The work takes often one to three days for medium roofs including the topcoat. We serve Yanbu on request; once we receive your request from Al-Sumairi we coordinate a date by team availability and confirm it first.
Book an inspection in Al-Sumairi
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