Wall damp treatment for schools in Makkah
In short: In Makkah (Makkah), wall damp treatment for schools begins with the moisture meter for ceilings and walls 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: Inspection visit, SAR 150 per visit; anything else is quoted after the inspection.
Before we start: what we know about Makkah
The centre of Makkah sits about 301 m above sea level (SRTM open elevation data). 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..
A school owner in Makkah often notices damp creeping up old classroom walls, staining near window frames, or a musty smell in a basement store room after the rains. The building may have been in use for many years, and the problem usually grows slowly until paint blisters and plaster begins to crumble. Whoever manages the site, whether a private school owner or a facilities team, needs a clear plan that keeps teaching spaces dry without disrupting the timetable more than necessary.
The local setting matters. The centre of Makkah sits about 301 m above sea level (SRTM open elevation data), so the city is set within a varied landscape where rainwater runs off hillsides and can collect around low foundations. For a school, this means ground-level walls and basements need the most attention, since moisture rising or seeping inward is the most common cause of damp. Pricing for remedies varies widely: basement waterproofing (per m²): SAR 55–160 per m², while spray foam (per m²): SAR 20–45 per m². Bathroom waterproofing (per m²): SAR 15–40 per m² and epoxy coating (per m²): SAR 35–95 per m² are also common requests in school buildings. Owners should compare these ranges against the surface area and condition found on inspection.
Start with a survey of every affected wall, marking where damp is worst and noting any visible cracks. Next, deal with cracks first using crack injection (per metre): SAR 40–125 per m, then treat the exposed surfaces with the method that suits the area, such as XPS boards (per m²): SAR 15–30 per m² for insulated walls or bitumen membrane (per m²): SAR 15–35 per m² where waterproofing is needed below ground. Finish with the roof, using liquid roof waterproofing (per m²): SAR 10–25 per m², and if the site stores water on the premises, add tank internal coating (per m²): SAR 25–65 per m². Schedule works during school holidays so classrooms remain usable, and allow each layer to cure before the next begins.
For schools, the larger jobs are planned for weekends and holidays.
When do you need wall damp treatment?
The following signs are worth checking before they grow:
- Black spots on the wall
- Peeling paint and salt marks
- A musty smell
Where the problem usually comes from
- Rising damp from the ground — we check this before anything else.
- Condensation — we check this before anything else.
- A leaking pipe.
Tools we use in Makkah
| Method | What it helps with | Its role in Makkah |
|---|---|---|
| Moisture meter for ceilings and walls | Where water is entering now, from inside | Limits: measures the effect, not the water path |
| 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 |
How the work is done, step by step
- Moisture readings: Readings are taken in a grid across the wall.
- Finding the cause: Pipe, condensation or rising damp.
- Treatment: The cause is treated before the finish.
- Finishing: Plaster and paint after the wall has dried.
Makkah in facts and sources
| Item | Value | Source |
|---|---|---|
| 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 |
| District profile | The centre of Makkah sits about 301 m above sea level (SRTM open elevation data) | SRTM (NASA) open data |
| Inspection visit | SAR 150 per visit | Owner price list (Makkah) |
Common questions about wall damp treatment in 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 wall damp treatment for schools?
We start with moisture readings (readings are taken in a grid across the wall), then finding the cause (pipe, condensation or rising damp).
How much does wall damp treatment cost in Makkah?
From our published price list: Inspection visit SAR 150 per visit. Quantities are confirmed at the inspection.
What do I get at the end?
The cause and the proposed treatment, in a technical report that carries a verification code.
Mistakes that cost more
- Painting over damp
What you get after the work
The written output: the cause and the proposed treatment. The report is numbered and can be checked with its verification code.
If you live in Makkah and are new to the area
- You can message us on WhatsApp in English; the booking details are sent back to you in the chat to confirm before the visit.
- The Saudi weekend is Friday and Saturday; mention your preferred day and time when booking.
- Prices are in Saudi riyals (SAR); the final price is confirmed after the inspection, before any work starts.
- Have access ready to the water meter, the tank hatches, the roof and the main valve; in apartment buildings the roof keys are often with the building guard (haris).
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