Floor & balcony waterproofing for clinics in Aljumum

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

What is specific about Aljumum for floor & balcony waterproofing

Team note on Aljumum: 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 Aljumum sits about 200 m above sea level (SRTM open elevation data).

Ponding and leaks at floor-to-wall junctions and drains are the most common problem we see in clinics, where heavy foot traffic, frequent mopping and sanitising, and sinks and wet-treatment areas put constant water pressure on the floor finish. Balconies and terraces often fail first at the threshold, where water seeps under tiles and damages the ceilings of rooms below. In a clinic, even a small leak can close a treatment room, so the first step is usually to find the source and seal it rather than simply resurfacing.

Aljumum sits about 200 m above sea level, which matters because the terrain is not flat and the ground can drain unevenly around a building. Rain runoff moves quickly toward lower points, so balconies and external slabs need correct falls and drainage outlets to avoid water pooling against the same walls every season. This is why a survey of the slope and drainage paths is part of the approach here, not just a check of the surface. The choice of system then depends on the area: liquid roof waterproofing (SAR 8–25 per m²) suits open roof and terrace slabs, bitumen membrane (SAR 15–35 per m²) suits larger exposed areas, and bathroom waterproofing (SAR 15–40 per m²) is used for wet rooms within the clinic. Epoxy coating (SAR 35–90 per m²) is typically considered for floors that need a hard-wearing, easy-to-clean finish, while crack injection (SAR 40–120 per m) is used where a leak follows a visible crack line.

Before the visit, ask the provider which area of the clinic is affected and whether the leak appears during rain, after washing, or in both cases. Ask whether the slope and drainage outlets will be checked, and how the work will be scheduled so that treatment rooms can be kept open or moved. Request a written quote that lists each area and the rate used, such as the per-m² price for the chosen system, and confirm whether the crack injection is priced per metre separately. Clear answers to these questions help match the right system to the building and avoid repeat leaks.

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

Signs that call for floor & balcony waterproofing

These are the signs most often linked to floor & balcony waterproofing:

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

The most common causes

• A blocked drain.
• A common cause: incorrect falls.
• A threshold without waterproofing.

Tools we use in Aljumum

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.

Aljumum in facts and sources

Short answers for Aljumum

Mistakes that cost more

• Tiling a balcony without waterproofing

What you get after the work

The written output: the flood result and photos of the details. The report is numbered and can be checked with its verification code.