Basement & foundation waterproofing for clinics in Alqurayyat

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

What is specific about Alqurayyat for basement & foundation waterproofing

Team note on Alqurayyat: 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 Alqurayyat sits about 497 m above sea level (SRTM open elevation data).

For clinics in Alqurayyat, the most common foundation and basement problem is water seeping through the lower walls and floor slab after rain, which can leave damp patches near sterilisation rooms, storage areas and waiting spaces. Basement waterproofing here is usually priced in the range of SAR 50–150 per m², with crack injection at SAR 40–120 per metre, so the first step is always to find where the water is actually entering before choosing a method.

The local setting shapes that approach. The centre of Alqurayyat sits about 497 m above sea level, so the site is inland and elevated rather than low-lying, and the water problem is often driven by how rainwater runs off the surrounding ground and by cracks that open up with settlement in the structure. A good plan for a clinic will therefore look at the ground slope around the building and the condition of the walls before it focuses on the coating itself. Options such as epoxy coating at SAR 35–90 per m², spray foam at SAR 20–45 per m², bitumen membrane at SAR 15–35 per m² and XPS boards at SAR 12–30 per m² each suit different wall and slab conditions, and the right choice depends on what the inspection shows. Where the clinic also has water storage on the premises, tank internal coating at SAR 25–60 per m² may be part of the same job.

Before the visit, ask the provider to explain how they will locate the leak source and whether they will test the walls and slab first. Ask which method they recommend for your specific surfaces and why, and request a written breakdown that uses the per m² or per metre rates so you can compare quotes line by line. Confirm whether bathroom waterproofing and roof work at liquid roof rates of SAR 8–25 per m² are included or quoted separately. Finally, ask how the work will be scheduled around patient appointments and clinic operations, since a clean, dry and uninterrupted space matters as much as the waterproofing itself.

For clinics, work is scheduled around patient hours and kept to the areas that need it.

When do you need basement & foundation waterproofing?

The following signs are worth checking before they grow:

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

The most common causes

• A common cause: a high groundwater level.
• Rainwater draining towards the foundation.
• A common cause: cracks at construction joints.

How we choose the tool in Alqurayyat

How the work is done, step by step

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 — Alqurayyat

Common questions about basement & foundation waterproofing in Alqurayyat

What we advise against

• Painting the basement wall while the water comes from outside

What you receive

The written output: the source, the treatment and the follow-up result. The report is numbered and can be checked with its verification code.