Roof thermal insulation for restaurants in Makkah
In short: In Makkah (Makkah), roof thermal insulation for restaurants begins with the roof, falls and drains survey and the thermal camera; nothing is opened until the position is clear. The centre of Makkah sits about 301 m above sea level (SRTM open elevation data). Published price: Spray foam (per m²), SAR 25–35 per m²; anything else is quoted after the inspection.
What is specific about Makkah for roof thermal insulation
Team note on Makkah: Kashf teams serve this city and its nearby districts with the same documented inspection standard: device-based leak detection without demolition, a written report, and a clear scope before any work begins.. The centre of Makkah sits about 301 m above sea level (SRTM open elevation data).
Makkah's city centre sits about 301 m above sea level (SRTM open elevation data), which places it on a dry, inland plateau of the Hejaz rather than on the coast. For restaurant owners, altitude itself is not the main concern; what matters is the heat and sun that a site at this height and latitude receives for much of the year. Roofs take the full force of the midday sun, and kitchen extraction, rooftop plant and busy service hours all add to the warmth beneath the slab.
That exposure shapes what a roof insulation job needs to do. Because the sun heats the roof surface hard, a roof system that keeps heat out of the dining and kitchen areas lowers the load on air conditioning, which runs long hours in a restaurant. Among the options, XPS boards (SAR 15–30 per m²) are a common choice for thermal insulation, and they are often paired with a liquid roof waterproofing layer (SAR 10–25 per m²) or a bitumen membrane (SAR 15–35 per m²) so that the insulation stays dry. Spray foam (SAR 20–45 per m²) is another route, giving a continuous layer that suits irregular roof shapes. Each material works differently, so the right choice depends on the roof's structure, access and the work schedule that keeps the restaurant trading.
Owners who plan well tend to avoid a few predictable mistakes. Many leave the roof waterproofing out of the budget and then find that insulation placed over a leaking surface soon loses its value. Others choose a cheap product without checking how it handles heat expansion on a surface that gets very hot by day. Skipping the repair of cracks before coating is another common error, since a crack left open lets water in whatever coating is applied above it. Finally, some owners schedule works during peak dining hours, causing noise and disruption to guests and staff. Raising these points early with the service provider keeps the project on track and the dining room open.
For restaurants, visits are planned outside service hours and recorded for the premises file.
Signs worth paying attention to
These are the signs most often linked to roof thermal insulation:
- The ceiling stays hot at night
- The AC runs for long hours in summer
- Strong heat on the top floor
Causes we see in the field
- No thermal insulation under the roof protection — we check this before anything else.
- Old insulation that has deteriorated — we check this before anything else.
Tools and methods, and when we use them
| Tool or method | What it measures | Why it is chosen here |
|---|---|---|
| Thermal camera | Wet areas and heat loss in the roof | Limits: needs a day–night temperature difference |
| Roof, falls and drains survey | Ponding areas and the condition of the old layer | Limits: shows the condition, not the material alone |
| Thickness measurement at spread-out points | Whether the thickness in the quote was achieved | Limits: for foam and liquid-applied layers |
The steps in order
- Thermal survey: Hot areas of the roof are mapped.
- Choosing the system: The material and thickness are agreed in the quote.
- Installation: The layer is installed and protected.
- Measurement and documentation: Thickness is measured at spread-out points.
Facts and costs — Makkah
| Item | Value | Source |
|---|---|---|
| District profile | The centre of Makkah sits about 301 m above sea level (SRTM open elevation data) | SRTM (NASA) open data |
| District profile | Team note on Makkah: Kashf teams serve this city and its nearby districts with the same documented inspection standard: device-based leak detection without demolition, a written report, and a clear scope before any work begins. | Kashf team |
| Spray foam (per m²) | SAR 25–35 per m² | Owner price list (Makkah) |
| XPS boards (per m²) | SAR 15–30 per m² | Owner price list (Makkah) |
Short answers for Makkah
What does finishing work typically include?
It covers plastering, painting, flooring, stone or marble walls, ceilings, gypsum, doors, windows, and final electrical and plumbing installations. You can request full or partial finishing, with the scope clearly defined in the price quote.
Is it possible to renovate the building without evacuating the residents?
In many cases it can be carried out in phases without a full evacuation if the damage is limited. However, for extensive structural renovation, a temporary evacuation may be recommended to ensure safety, and the contractor will explain this in their proposal.
Does waterproofing require removing existing tiles?
It depends on the site condition. Sometimes surface waterproofing can be applied over tiles, while deep leaks require tile removal to treat the layer underneath. A technician will determine the best option after inspection.
What is the first step of roof thermal insulation for restaurants?
We start with thermal survey (hot areas of the roof are mapped), then choosing the system (the material and thickness are agreed in the quote).
How much does roof thermal insulation cost in Makkah?
From our published price list: Spray foam (per m²) SAR 25–35 per m²; XPS boards (per m²) SAR 15–30 per m². Quantities are confirmed at the inspection.
What do I get at the end?
The documented thickness, materials and batch numbers, in a technical report that carries a verification code.
What we advise against
- Relying on reflective paint alone on an uninsulated roof
What you receive
The written output: the documented thickness, materials and batch numbers. The report is numbered and can be checked with its verification code.
If you live in Makkah and are new to the area
- The Saudi weekend is Friday and Saturday; mention your preferred day and time when booking.
- You can message us on WhatsApp in English; the booking details are sent back to you in the chat to confirm before the visit.
- If you rent, tell your landlord or building management before the visit and agree in writing who pays; the written report can be shared with them.
- Keep photos of the problem and of any earlier repairs — they help the technician compare before and after.
Sources and method
- SRTM (NASA) open data
- Kashf team
- Customer questions (reviewed)
- Owner price list for Makkah
- Local pages are published only after a quality gate: real local facts, text similarity of no more than 15% with any other English page, and a claims check.
- النسخة العربية