Floor & balcony waterproofing for clinics in Almahd

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

Before we start: what we know about Almahd

The centre of Almahd sits about 1047 m above sea level (SRTM open elevation data). Team note on Almahd: 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..

Waterproofing work for clinics in Almahd starts with the height of the site. The centre of Almahd sits about 1047 m above sea level (SRTM open elevation data), which means the surrounding terrain is hilly and rainwater can run off slopes and gather against walls and floors in concentrated flows. Before any materials are discussed, the technician first looks at how water reaches the floor and balcony surfaces, where it ponds, and whether drainage outlets are blocked or undersized for the catchment above.

Several decisions are left to the site visit, because they depend on conditions that cannot be judged from a description alone. The technician checks the substrate for cracks, laitance and moisture, and decides whether crack injection is needed before any surface system goes on. Cracks are priced per metre, typically SAR 40–120 per m, so the length measured on site drives the estimate. The same visit confirms which surface system suits each area: epoxy coating in the range of SAR 35–90 per m², spray foam at SAR 20–45 per m², bitumen membrane at SAR 15–35 per m², or liquid roof waterproofing at SAR 8–25 per m² for exposed roofs and balconies. Insulation boards such as XPS, at SAR 12–30 per m², are considered where thermal protection is also needed. Clinical traffic, cleaning chemicals and the need to keep rooms in use all shape the final choice.

To help the technician prepare, residents and clinic managers should share the floor plan, the location of drains and floor gullies, any history of leaks, and the times the clinic can accept noisy or ventilation-heavy work. Photos of stains and cracks are useful, as are notes on which rooms share a wall with a water tank or bathroom, since tank internal coating at SAR 25–60 per m² and bathroom waterproofing at SAR 15–40 per m² are often scheduled together. Basement areas, if any, are quoted separately at SAR 50–150 per m². Clear access dates and a named contact on site let the work proceed in stages without disturbing patients.

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

Signs that call for floor & balcony waterproofing

If you notice one of these signs in Almahd, it is a good moment to talk to the team:

• Damp under the light well
• Water passing from the balcony to the floor below
• A wrong fall towards the door threshold

The most common causes

• A common cause: a blocked drain.
• A threshold without waterproofing.
• Incorrect falls — we check this before anything else.

Tools and methods, and when we use them

The steps in order

1. Checking the falls: Where water collects and where it should go.
2. Details: Thresholds, drains and upstands.
3. Waterproofing: The layer is applied and protected.
4. Flood test: Tested before the finish goes on.

Quick comparison: facts and costs in Almahd

Common questions about floor & balcony waterproofing in Almahd

What we advise against

• Tiling a balcony without waterproofing

What you receive

You receive: the flood result and photos of the details, in a technical report with a verification code.