Roof waterproofing in Baqiq: cost & published offers

Prepared by the technical team · editorial review · last updated 13 November 2026 · Sources

Roof waterproofing in Baqiq: the local context

Team note on Baqiq: 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.. Main roads in or near Baqiq: King Fahd Road.

The centre of Baqiq sits about 83 m above sea level (SRTM open elevation data).

Does a roof in Baqiq really need waterproofing, and what should it cost? Baqiq sits about 83 m above sea level at its centre, according to SRTM open elevation data, and that is the starting point for any roof assessment here. Property owners often ask what a typical job will cost before deciding anything. Published offers for liquid roof waterproofing run from SAR 8 to SAR 25 per m², while a bitumen membrane falls between SAR 15 and SAR 35 per m². XPS boards are listed at SAR 12 to SAR 30 per m², so the choice of system changes the budget considerably. Use these ranges as a guide to compare quotes, not as a fixed price.

The visit begins with an inspection of the roof surface to identify where water is entering. The technician will look at the existing finish, check for cracks, and assess whether the problem is a surface failure or a deeper defect. Where cracks are found, crack injection is priced at SAR 40 to SAR 120 per metre, which the assessor will measure along the length of each crack. The roof area is then measured in square metres so that the quote reflects the true size of the work. The inspection also records the condition of adjoining parts such as parapets and drainage outlets, since water that stops on the roof often gets in through these edges.

Before the visit, gather a few details so the assessment is accurate. Note the roof area if you know it, and mention any past leaks, the locations where water has shown up inside, and any earlier repair work. Clear access to the roof and the stairway or hatch used to reach it, and move stored items away from the edges. If you have photographs of the leak or the ceiling stains, have them ready to show. Having this information to hand lets the assessor give you a clearer comparison of the options and their published price ranges.

Prices shown on this page come from our own published price list for the city; the final price is set after inspection.

Signs that call for roof waterproofing

The following signs are worth checking before they grow:

• The old waterproofing is cracking
• Water pooling on the roof
• Stains on the top-floor ceiling after rain

Where the problem usually comes from

• Cracks in the roof slab.
• Wrong falls towards the drains.
• A common cause: damaged waterproofing around tank and AC bases.

Tools we use in Baqiq

From the first visit to the report

1. Survey: Falls, drains and the condition of the old layer are recorded.
2. Preparation: Cleaning and repairs before any new layer.
3. Primer: The base coat that the system needs.
4. Waterproofing layers and details: Corners, upstands and bases get their own detail.
5. Flood test: The roof is flooded and checked before it is covered.

Baqiq in facts and sources

Questions from Baqiq

Common mistakes we see

• Ignoring the tank bases
• Covering the waterproofing before the flood test

The written outputs

You receive: a quality record with photos and the flood-test result, in a technical report with a verification code.