Floor & balcony waterproofing in Tarout: emergency

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

Before we start: what we know about Tarout

Tarout is about 0.9 km from the sea coast (OpenStreetMap). The centre of Tarout sits about 3 m above sea level (SRTM open elevation data).

Main roads in or near Tarout: Uhud Road, Al Khaleej Road, Al Aimmah Bridge. Team note on Tarout: 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..

Balcony and floor leaks in Tarout most often start at the junction where the floor slab meets the wall or the drainage outlet, and they usually show up as damp patches on the ceiling below or cracked tiles above a balcony. Water finds the weakest seam and tracks along it, so an emergency visit should first trace the source rather than just sealing the visible stain. Common fixes for this type of property include crack injection, priced at SAR 40–120 per m, for hairline cracks that let water through, and a bitumen membrane at SAR 15–35 per m² where a continuous barrier is needed under tiles.

Tarout sits about 3 m above sea level, and the centre is about 0.9 km from the sea coast. Those two facts matter. Low-lying ground near the coast can keep surfaces damp for longer, and salt-laden air wears down exposed sealants and metal fixings faster than inland. Because of this, the approach here leans toward materials that tolerate moisture and salt, and the crew should check whether a balcony slab is holding water from poor falls toward the drain. Liquid roof waterproofing at SAR 8–25 per m² or spray foam at SAR 20–45 per m² can be applied over an exposed slab with minimal disruption, which suits an urgent job where the family needs the space back quickly.

Before the visit, ask the provider to confirm where the water is entering and whether the leak is from above, from the wall, or from a drain, since each points to a different repair. Ask for a per-square-metre quote using the ranges above, and ask what surface preparation is included. Find out whether the work covers only the affected section or the full balcony, and whether the price includes removing old coatings. Ask which material is proposed and why it suits a site close to the sea. Clear answers to these questions will tell you whether the job is scoped properly before anyone starts work.

If water is flowing, close the main valve first, then call or message with photos.

When do you need floor & balcony waterproofing?

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

• 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

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

How we choose the tool in Tarout

How the work is done, step by step

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.

Tarout in facts and sources

Questions from Tarout

What we advise against

• Tiling a balcony without waterproofing

What you get after the work

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