Basement & foundation waterproofing in Alqunfudhah: with a verifiable technical report

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

What is specific about Alqunfudhah for basement & foundation waterproofing

The centre of Alqunfudhah sits about 7 m above sea level (SRTM open elevation data). Alqunfudhah is about 0.4 km from the sea coast (OpenStreetMap).

Team note on Alqunfudhah: 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..

Basement and foundation waterproofing work in Alqunfudhah starts with the site's position on the coast. The centre of Alqunfudhah sits about 7 m above sea level, and the town is about 0.4 km from the sea coast. Both facts matter for water behaviour: a low elevation close to the shoreline means ground water can sit high and move through the soil, so the technician checks for signs of seepage, damp patches, and staining on basement walls and floor slabs before any product is chosen.

Several points are left to the site visit, because they depend on conditions that cannot be judged from a distance. These include the actual depth of the basement, the condition of the existing walls and joints, the presence and size of cracks, how water drains away from the building, and whether the ground outside is sloped toward or away from the structure. The technician also looks at the type of concrete and any previous repairs. Pricing for each option depends on the measured area or length, so an accurate survey is needed before a quote can be issued. Options such as basement waterproofing at SAR 50–150 per m², epoxy coating at SAR 35–90 per m², spray foam at SAR 20–45 per m², and crack injection at SAR 40–120 per metre are compared only after these measurements are taken.

To help the technician prepare, residents and property managers should note the areas where water has been seen, when it appears (after rain, during high ground water, or all year), and any past attempts to fix the problem. Photos of walls and floors, a rough sketch of the basement layout, and details of any nearby tanks or bathrooms that share the same structure are useful. Where a tank is involved, internal coating at SAR 25–60 per m² may be discussed. Clear information at the start shortens the visit and makes the recommendation easier to follow.

Each job ends with a written report that carries a verification code you can check on our site.

Signs that call for basement & foundation waterproofing

These are the signs most often linked to basement & foundation waterproofing:

• Damp basement walls
• Salt marks at the bottom of the walls
• Water seeping in after rain

Where the problem usually comes from

• Rainwater draining towards the foundation — we check this before anything else.
• A high groundwater level — we check this before anything else.
• Cracks at construction joints.

Tools we use in Alqunfudhah

The steps in order

1. Finding the source: Groundwater, rain or a pipe — each needs a different treatment.
2. Preparation: Surfaces are cleaned and opened where needed.
3. Injection: Active cracks are injected.
4. Waterproofing layers: The system is applied on the right side of the wall where possible.
5. Follow-up: Readings are repeated after the treatment.

Facts and costs — Alqunfudhah

Questions from Alqunfudhah

Common mistakes we see

• Painting the basement wall while the water comes from outside

What you receive

You receive: the source, the treatment and the follow-up result, in a technical report with a verification code.