Bitumen membrane in Abha: for companies (annual contract)
In short: Bitumen membrane (for companies (annual contract)) in Abha starts with the roof, falls and drains survey, then the flood test, before anything is opened. The centre of Abha sits about 2230 m above sea level (SRTM open elevation data). Published price: Bitumen membrane (per m²), SAR 15–35 per m²; anything else is quoted after the inspection.
Why bitumen membrane differs in Abha
Team note on Abha: 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 Abha sits about 2230 m above sea level (SRTM open elevation data).
Abha sits high in the Asir mountains, with the centre about 2230 m above sea level. That altitude brings cooler nights and a climate where roofs and exposed surfaces see strong sun by day and sharp temperature drops after dark. For a company with a flat roof or open terraces, this means the membrane is working hard through repeated expansion and contraction, so the surface needs to be prepared and bonded properly from the start.
Because of this climate, the bitumen membrane service for companies is priced at SAR 15–35 per m², and the annual contract is designed around regular inspection rather than one-off repair. Checking the membrane each year lets the team catch lifting edges, blistering or small splits before water finds a route into the building. The rates for related works sit alongside it, including liquid roof waterproofing at SAR 10–25 per m², spray foam at SAR 20–45 per m², and XPS boards at SAR 10–30 per m² where insulation is also needed. Putting these services under one agreement means the same team that knows the roof can also handle the connected areas, such as tank internal coating at SAR 25–55 per m² and crack injection at SAR 40–115 per m for structural cracks.
Owners who run a yearly contract tend to avoid a few common mistakes. They do not wait for visible leaks before calling for a check, since water often travels along the roof before it shows indoors. They do not let debris, pooled water and plant growth sit on the membrane, because these hold moisture against the surface. They also avoid mixing unrelated repairs without a clear record, so each area has its own note of what was done and when. Keeping a simple log of inspections and the areas treated makes the annual review faster and helps the company plan its budget across the year.
For companies, an annual contract sets the scope, the visit schedule and the reports in writing.
Signs worth paying attention to
If you notice one of these signs in Abha, it is a good moment to talk to the team:
- Old rolls that are cracking
- A flat concrete roof that needs waterproofing
Where the problem usually comes from
- Seams that were not welded properly — we check this before anything else.
- A common cause: no protection layer.
Tools we use in Abha
| Tool or method | What it measures | Why it is chosen here |
|---|---|---|
| Flood test | Whether the waterproofing holds before it is covered | Limits: for roofs with drains and wet areas before tiling |
| Roof, falls and drains survey | Ponding areas and the condition of the old layer | Limits: shows the condition, not the material alone |
The steps in order
- Preparation: Cleaning, priming and repairs.
- Torch welding: Overlaps are welded and checked.
- Details: Upstands, drains and bases.
- Protection and flood test: Protection is laid after a successful flood test.
Quick comparison: facts and costs in Abha
| Item | Value | Source |
|---|---|---|
| District profile | The centre of Abha sits about 2230 m above sea level (SRTM open elevation data) | SRTM (NASA) open data |
| District profile | Team note on Abha: 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 |
| Bitumen membrane (per m²) | SAR 15–35 per m² | Owner price list (Abha) |
Short answers for Abha
What happens after the leak location is found?
The service provider gives you a report showing the leak's location and cause, along with a recommended repair method. You can request the repair from the same provider or ask for other offers through the platform.
How can I tell if the leak is inside the wall and not caused by humidity in Abha?
Humidity usually shows up spread out and fades with ventilation, while a leak concentrates in one spot and gets worse over time. Testing with moisture meters and thermal imaging can settle the difference.
Can a bathroom leak cause structural damage?
Yes. Ongoing leaks allow water to reach concrete and steel, causing rust that weakens the structure. Persistent moisture also promotes harmful mold growth. We recommend inspection at the first sign of a leak.
Where does bitumen membrane (for companies (annual contract)) start in Abha?
We start with preparation (cleaning, priming and repairs), then torch welding (overlaps are welded and checked).
What does bitumen membrane cost in Abha?
From our published price list: Bitumen membrane (per m²) SAR 15–35 per m². Quantities are confirmed at the inspection.
What do I receive after the work?
Photos of the welds and the flood-test result, in a technical report that carries a verification code.
What we advise against
- Leaving the membrane exposed without protection
The written outputs
You receive: photos of the welds and the flood-test result, in a technical report with a verification code.
If you live in Abha and are new to the area
- Keep photos of the problem and of any earlier repairs — they help the technician compare before and after.
- 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.
- 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).
- Prices are in Saudi riyals (SAR); the final price is confirmed after the inspection, before any work starts.
Sources and method
- SRTM (NASA) open data
- Kashf team
- Customer questions (reviewed)
- Owner price list for Abha
- 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