Bitumen membrane in Makkah: with a verifiable technical report
In short: Bitumen membrane (with a verifiable technical report) in Makkah starts with the roof, falls and drains survey, then the flood test, before anything is opened. The centre of Makkah sits about 301 m above sea level (SRTM open elevation data). Pricing starts from Bitumen membrane (per m²) (SAR 15–35 per m²), and other items are quoted after the visit.
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..
Is a bitumen membrane the right choice for a roof in Makkah, and how can you be sure the job is done properly? The answer starts with the city itself. The centre of Makkah sits about 301 m above sea level according to SRTM open elevation data, and that height, together with the local climate, shapes how a roof behaves through the year. For bitumen membrane work priced at SAR 15–35 per m², the real question is whether the installer can show you a verifiable technical report rather than simply promising a result.
The inspection starts before any membrane is laid. The surface is checked for cracks, loose screed, standing water traces and old coatings that might lift. Any defects are recorded and photographed so the report reflects the actual condition of the roof, not an assumption. Where cracks are found, they are treated separately, and crack injection is priced at SAR 40–125 per metre, so the scope of that work is noted in the report from the start. The installer then confirms the area in square metres, since the membrane itself is charged per m², and records the layout so the final figures can be traced back to measurements on site.
Before the visit, prepare the roof for access and gather what helps the inspector work accurately. Clear the roof of stored items, note any past leaks, and bring the original building drawings or the date of the last waterproofing work if you have them. Tell the team whether the roof is used for water tanks, because tank interiors are a separate job at SAR 25–65 per m². If you want a precise scope, ask for the report in writing before work begins so you can compare it against the site results afterwards.
Each job ends with a written report that carries a verification code you can check on our site.
Signs that call for bitumen membrane
These are the signs most often linked to bitumen membrane:
- A flat concrete roof that needs waterproofing
- Old rolls that are cracking
The most common causes
- No protection layer.
- A common cause: seams that were not welded properly.
How we choose the tool in Makkah
| Method | What it helps with | Its role in Makkah |
|---|---|---|
| Roof, falls and drains survey | Ponding areas and the condition of the old layer | Limits: shows the condition, not the material alone |
| Flood test | Whether the waterproofing holds before it is covered | Limits: for roofs with drains and wet areas before tiling |
How the work is done, step by step
- 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.
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 |
| Bitumen membrane (per m²) | SAR 15–35 per m² | Owner price list (Makkah) |
Common questions about bitumen membrane 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.
Where does bitumen membrane (with a verifiable technical report) start in Makkah?
We start with preparation (cleaning, priming and repairs), then torch welding (overlaps are welded and checked).
What does bitumen membrane cost in Makkah?
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.
Mistakes that cost more
- Leaving the membrane exposed without protection
The written outputs
The written output: photos of the welds and the flood-test result. The report is numbered and can be checked with its verification code.
Planning the visit in Makkah
- 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.
- 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 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