Floor & balcony waterproofing for hotels & serviced apartments in Tabarjal

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

What is specific about Tabarjal for floor & balcony waterproofing

The centre of Tabarjal sits about 548 m above sea level (SRTM open elevation data). Team note on Tabarjal: 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..

Floor and balcony waterproofing for hotels and serviced apartments in Tabarjal starts with the basics of location. The centre of Tabarjal sits about 548 m above sea level (SRTM open elevation data), so the technician first looks at how water is likely to move across the site, where it will pool, and where drainage outlets must carry it away. Balconies and open floor areas are checked first for slope, low spots, and existing drainage points, because standing water is the most common cause of early failure on exposed surfaces. Tiles, screeds and upstands are then inspected for cracks, since a single open crack can allow water to reach the structure below even when the surface looks sound.

Some matters can only be settled on the site visit. The technician must measure the real area to be treated, confirm the condition of the existing substrate, and decide whether the surface can take a new membrane or needs to be cut back first. Access to the room below, the condition of the drain outlets, and whether the floor is occupied during works all affect the approach and the programme. The choice between a liquid roof system, a bitumen membrane, epoxy or spray foam depends on the substrate and the traffic the surface must carry, and that judgement is made on the spot rather than from a desk. Where the guest or staff areas adjoin bathrooms, the site visit also confirms how the bathroom and balcony systems will meet at thresholds.

To help the technician prepare, the property manager should provide a floor plan with marked drain positions, the age of the existing waterproofing if known, and any record of past leaks or repairs. Note which rooms are in use and the times when works would least disrupt guests. Report any cracks, staining or soft areas already seen, and say whether the balcony is in regular use. Indicative rates for comparison are published on this page, such as the liquid roof waterproofing range of SAR 8–25 per m² and the bitumen membrane range of SAR 15–35 per m², but the final scope is confirmed only after the site visit.

For hotels and serviced apartments, rooms are handled in batches to keep units available.

When do you need floor & balcony waterproofing?

If you notice one of these signs in Tabarjal, 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

Where the problem usually comes from

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

How we choose the tool in Tabarjal

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.

Tabarjal in facts and sources

Short answers for Tabarjal

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.