Epoxy coating & waterproofing for apartments in Rastanura

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

What is specific about Rastanura for epoxy coating & waterproofing

Rastanura is about 0.2 km from the sea coast (OpenStreetMap). Team note on Rastanura: 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..

Rastanura sits about 0.2 km from the sea coast (OpenStreetMap), so the first thing we check in any apartment here is the moisture coming in from the outside and up from below. Salt-laden air and damp ground can attack floors, walls and joints, so the technician begins with the lowest and most exposed points: the basement or ground-floor slab, the bathroom floor and the wall-to-floor junctions. Because each service is priced differently, the scope is confirmed early. Basement waterproofing is listed at SAR 50–150 per m², bathroom waterproofing at SAR 15–40 per m², and epoxy coating at SAR 35–90 per m². Knowing which area needs which treatment helps the client understand where the cost sits before any work begins.

Several things can only be judged on site. The technician must see the actual condition of the substrate, whether there are cracks, how wide they are, whether they are still moving, and whether water is passing through them. Crack injection is priced at SAR 40–120 per metre, so the length and type of each crack determines the final figure. The site visit also decides between spray foam at SAR 20–45 per m² and other options, whether the roof needs liquid waterproofing at SAR 8–25 per m² or a bitumen membrane at SAR 15–35 per m², and whether any water tank requires internal coating at SAR 25–60 per m². Access, ventilation, the state of existing finishes and the timing of other trades are also assessed on the day, since none of these can be known from a description alone.

To help the technician prepare, the resident should share a few details in advance: the floor or floors affected, any past leaks or damp patches, the age of the building, and whether the apartment has a basement, a rooftop area or a water tank. Photographs of cracks, stains and the bathroom edges are useful, as is a note of where the moisture appears to be worst. Where insulation is part of the work, XPS boards at SAR 12–30 per m² may be considered, and the technician will note the thickness and surface area needed. Clear information at the outset means the visit can focus on measurement and assessment, and the quotation will reflect the true conditions of the home in Rastanura.

In an apartment, a problem may start in your unit or in a shared line; we separate the two before any work.

When do you need epoxy coating & waterproofing?

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

• Oil stains on a floor
• A tank that needs an easy-to-clean surface
• A warehouse floor that is wearing away

The most common causes

• Insufficient preparation — we check this before anything else.
• A damp surface that ruins adhesion — we check this before anything else.

Tools and methods, and when we use them

From the first visit to the report

1. Surface moisture reading: Epoxy is applied only when the substrate is dry enough.
2. Careful preparation: Grinding and cleaning for adhesion.
3. Layers: Primer and body coats as specified.
4. Inspection: Thickness and curing are checked.

Facts and costs — Rastanura

Questions from Rastanura

Common mistakes we see

• Coating over a damp surface

What you receive

You receive: the epoxy system, thickness and curing time, in a technical report with a verification code.