Bitumen membrane in Albaha: cost & published offers
In short: Bitumen membrane (cost & published offers) in Albaha starts with the roof, falls and drains survey, then the flood test, before anything is opened. The centre of Albaha sits about 2178 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 Albaha
The centre of Albaha sits about 2178 m above sea level (SRTM open elevation data). Team note on Albaha: 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..
Albaha sits at about 2178 m above sea level, which matters for bitumen membrane work because the height brings a noticeably different climate from the coastal cities, with cooler nights and a wider daily temperature swing. Before anything else, the technician checks the surface that will carry the membrane, since the price band for bitumen membrane runs from SAR 15 to SAR 35 per m² and the chosen rate depends heavily on how much preparation the substrate needs. The first questions are whether the roof or slab is sound, whether old membrane is still bonded, and where water has been entering, because a membrane laid over a damaged base will not perform regardless of how well it is applied.
Some points can only be settled on the site visit. The true area of the roof or deck has to be measured, along with any upstands, drains, and penetrations that add detail work. The technician also needs to see whether existing cracks call for crack injection, which is priced separately at SAR 40 to SAR 120 per metre, and whether the wider scope might shift toward liquid roof waterproofing at SAR 8 to SAR 25 per m² or spray foam at SAR 20 to SAR 45 per m². Access, the condition of the parapets, and how the surface drains are all judged in person, not from a description.
To help the technician prepare, it is useful to have the roof plan or rough sketch with dimensions, photographs of any visible cracks or staining, and a note of when leaks appear, such as during rain or only after prolonged use. Tell us whether the space is a flat roof, a terrace, or a membrane over a bathroom or basement, since related work can carry different ranges, for example basement waterproofing at SAR 50 to SAR 150 per m² or XPS boards at SAR 12 to SAR 30 per m². Clear details at the outset let the visit focus on the decisions that matter rather than on gathering basic information.
Prices shown on this page come from our own published price list for the city; the final price is set after inspection.
Signs worth paying attention to
These are the signs most often linked to bitumen membrane:
- A flat concrete roof that needs waterproofing
- Old rolls that are cracking
Causes we see in the field
- No protection layer — we check this before anything else.
- A common cause: seams that were not welded properly.
Tools and methods, and when we use them
| Method | What it helps with | Its role in Albaha |
|---|---|---|
| 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.
Albaha in facts and sources
| Item | Value | Source |
|---|---|---|
| District profile | Team note on Albaha: 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 Albaha sits about 2178 m above sea level (SRTM open elevation data) | SRTM (NASA) open data |
| Bitumen membrane (per m²) | SAR 15–35 per m² | Owner price list (Albaha) |
Questions from Albaha
Where does bitumen membrane (cost & published offers) start in Albaha?
We start with preparation (cleaning, priming and repairs), then torch welding (overlaps are welded and checked).
What does bitumen membrane cost in Albaha?
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
What you get after the work
The written output: photos of the welds and the flood-test result. The report is numbered and can be checked with its verification code.
Practical notes for residents of Albaha
- 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.
- 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
- Owner price list for Albaha
- 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