Bitumen membrane in Makkah: for companies (annual contract)
In short: Bitumen membrane (for companies (annual contract)) 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). Published price: Bitumen membrane (per m²), SAR 15–35 per m²; anything else is quoted after the inspection.
Bitumen membrane in Makkah: the local context
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).
Is a bitumen membrane the right choice for a commercial roof or basement in Makkah, and what will it cost over a year? For a company managing several buildings, the answer depends on the surface, its exposure and the budget. Bitumen membrane is priced at SAR 15–35 per m², which sits in the mid-range of the waterproofing systems we offer. The centre of Makkah sits about 301 m above sea level, so buildings here face strong sun and heat, and a membrane has to be chosen and laid with that in mind. Under an annual contract, the same team returns to each site on a set schedule, so your buildings are checked before small leaks turn into major repairs.
Our inspection follows a clear sequence. First, we walk the roof or area and note the condition of the existing membrane, looking for blistering, cracks, lifted laps and ponding water. Second, we check the edges, upstands, drains and penetrations, since these are where water most often gets in. Third, we test any visible cracks and record their length, because crack injection is priced per metre at SAR 40–125 per m, and an early repair is usually the cheaper option. Fourth, we measure the affected areas so that the scope and cost can be set out per m² before any work is agreed. Finally, we record everything in a written report that you can keep with your maintenance file for the year.
To make the visit efficient, please prepare a few things in advance. Gather any previous waterproofing records, warranties and drawings that show the layers already installed. Clear access to the roof hatch, plant rooms and basement areas, and confirm which tenants or staff need to be informed. Note any areas where you have seen damp patches, staining or water after rain, and state the date when it first appeared. If you have a list of buildings covered by the contract, have it ready so each site can be scheduled in turn.
For companies, an annual contract sets the scope, the visit schedule and the reports in writing.
Signs that call for bitumen membrane
If you notice one of these signs in Makkah, 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.
- No protection layer — we check this before anything else.
How we choose the tool in Makkah
| Method | What it helps with | Its role in Makkah |
|---|---|---|
| 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 |
From the first visit to the report
- 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 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 |
| 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 (for companies (annual contract)) 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.
Common mistakes we see
- Leaving the membrane exposed without protection
What you get after the work
You receive: photos of the welds and the flood-test result, in a technical report with a verification code.
Planning the visit in Makkah
- 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.
- 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.
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