Roof thermal insulation for schools in Makkah

Prepared by the technical team · editorial review · last updated 13 November 2026 · Sources

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).

The first thing checked on a school roof in Makkah is the sheer heat load, and it helps to start from the ground. The centre of Makkah sits about 301 m above sea level (SRTM open elevation data), so the site is not a high-altitude cool zone; the sun works on a flat roof for most of the daylight hours and the surface temperature climbs fast. Before any material is chosen, the technician looks at the roof slab, its falls toward the drains, the condition of the parapets and any existing bitumen or liquid layer that may be lifting. Pricing for the common options is a useful reference point for the client: liquid roof waterproofing runs at SAR 10–25 per m², bitumen membrane at SAR 15–35 per m², and XPS boards at SAR 15–30 per m². Those ranges are a starting frame, not a quote, because the real figure depends on the roof's condition.

Several things are left to the site visit and cannot be judged from a desk. The technician measures the actual roof area and notes any upstands, penetrations for pipes and air-conditioning units, and places where water already ponds. They check whether the roof is accessible for work during school hours, whether the classrooms below will be affected by noise or fumes, and whether a separate fix is needed for cracks in the slab. Where cracks are found, crack injection is priced at SAR 40–125 per metre, which is a separate line from the roof layer itself. Spray foam at SAR 25–35 per m² and epoxy coating at SAR 35–95 per m² are also considered only where the surface and use justify them. The final scope is written only after these observations are recorded.

Information that helps the technician is simple to gather in advance. Have the school's floor plans and any previous roof works records ready, along with the age of the building and any known leak locations reported by staff. Tell the technician which rooms sit directly beneath the roof, which areas are used for storage or water tanks, and whether a water tank sits on the roof, since tank internal coating is priced separately at SAR 25–65 per m². Clear access to the roof hatch, a working lift or stair route, and a named contact at the school for approvals all shorten the visit. Good preparation lets the technician spend the visit on measurement and inspection rather than on questions.

For schools, the larger jobs are planned for weekends and holidays.

When do you need roof thermal insulation?

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

The most common causes

• A common cause: no thermal insulation under the roof protection.
• A common cause: old insulation that has deteriorated.

How we choose the tool in Makkah

From the first visit to the report

1. Thermal survey: Hot areas of the roof are mapped.
2. Choosing the system: The material and thickness are agreed in the quote.
3. Installation: The layer is installed and protected.
4. Measurement and documentation: Thickness is measured at spread-out points.

Makkah in facts and sources

Common questions about roof thermal insulation in Makkah

Mistakes that cost more

• Relying on reflective paint alone on an uninsulated roof

What you get after the work

You receive: the documented thickness, materials and batch numbers, in a technical report with a verification code.