Floor & balcony waterproofing for offices & commercial complexes in Baqiq

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

Floor & balcony waterproofing in Baqiq: the local context

Main roads in or near Baqiq: King Fahd Road. The centre of Baqiq sits about 83 m above sea level (SRTM open elevation data).

Team note on Baqiq: 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..

Baqiq sits about 83 m above sea level, a fact that shapes how we approach floor and balcony work for offices and commercial complexes in the area. Rainfall that runs off higher ground gathers and moves across paved and sloped surfaces, so water pressure and drainage paths deserve close attention before any membrane goes down. Our assessment starts by checking how water reaches the slab and where it will sit once the surface is sealed.

Because the centre of Baqiq sits about 83 m above sea level, a building's exposure to wind-driven rain and rapid runoff differs from that of low-lying sites. In practice, we inspect falls, outlets and upstands on balconies and terraces first, then match the membrane to the exposure. For basement areas, where water pressure is the main threat, basement waterproofing is priced at SAR 50–150 per m², and the chosen system is set by the depth and condition of the walls. For exposed balconies and roofs, liquid roof waterproofing at SAR 8–25 per m² or a bitumen membrane at SAR 15–35 per m² can be selected according to traffic and expected movement.

Owners in commercial complexes often make the same avoidable errors, and the scope of work is shaped to prevent them. The first is coating over cracks without addressing them; crack injection, priced at SAR 40–120 per metre, seals the movement path before the surface system is applied. The second is treating every wet area the same, when bathroom waterproofing at SAR 15–40 per m² and epoxy coating at SAR 35–90 per m² suit different duties. The third is skipping insulation where it matters, so XPS boards at SAR 12–30 per m² are considered where thermal and moisture control overlap. Each recommendation for an office or complex is checked against these points before work begins.

For offices and commercial complexes, work is scheduled to avoid disrupting staff and visitors.

When do you need floor & balcony waterproofing?

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

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

Causes we see in the field

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

Tools we use in Baqiq

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.

Facts and costs — Baqiq

Questions from Baqiq

Mistakes that cost more

• 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.