Floor & balcony waterproofing for schools in Alqunfudhah

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

Before we start: what we know about Alqunfudhah

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.. 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).

Floor and balcony waterproofing for schools in Alqunfudhah starts with the location itself. The centre of Alqunfudhah sits about 7 m above sea level (SRTM open elevation data), and the town is about 0.4 km from the sea coast (OpenStreetMap). Because the coast is so close, salt-laden air and damp ground are part of the local conditions, so the technician first checks the school's floor slabs, balcony edges, and drainage outlets for signs of moisture, salt crust, or old patching that has started to lift. Balconies near the sea side of a building get a closer look, since exposure there is harder on coatings. Level ground and a 7 m elevation mean standing water can collect in low corners if falls are poor, so the first check is whether water is draining away or pooling.

Some points can only be settled on the day, during the site visit. The technician confirms the true condition of the existing surface, whether cracks are active or dormant, how far moisture has travelled into the slab, and which system suits the area. The site visit also decides whether a school's bathrooms, wet rooms, or any below-ground spaces need the same treatment as the open balconies. Pricing shown elsewhere on this site is a general reference only; the final scope depends on measured areas and what the inspection reveals, such as the difference between a spray foam or liquid membrane for a balcony and an epoxy coating for a wet floor. Access times around school hours should also be agreed on the visit.

To help the technician prepare, the school should note which floors and balconies have been leaking, where stains first appeared, and whether any crack has been repaired before. Keeping the work area clear, identifying a contact person who can open the rooms, and noting any recent repairs all save time. Information about the building's age and the materials previously used on the floors and balconies is also useful. Clear notes on these points, together with the coastal setting and the 7 m elevation, let the technician plan the right materials and sequence before arriving, so the school gets a dependable result with minimal disruption to lessons.

For schools, the larger jobs are planned for weekends and holidays.

Signs that call for floor & balcony waterproofing

If you notice one of these signs in Alqunfudhah, 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

Causes we see in the field

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

Tools we use in Alqunfudhah

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.

Alqunfudhah in facts and sources

Questions from Alqunfudhah

Common mistakes we see

• Tiling a balcony without waterproofing

The written outputs

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