Epoxy coating & waterproofing for apartments in Afif

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

Epoxy coating & waterproofing in Afif: the local context

Main roads in or near Afif: King Abdulaziz Road, King Faisal Road, Airport Road. The centre of Afif sits about 1040 m above sea level (SRTM open elevation data).

Team note on Afif: 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..

Consider an owner of a mid-sized apartment block in Afif who notices damp patches creeping up a basement wall after the rains, or a bathroom floor that has begun to smell faintly musty. Like many residents and expats who rent or manage flats in the town, this owner wants the problem solved once, without the disruption of repeated patch jobs. The first question is usually where the water is actually coming from, and the answer depends on which part of the building is affected.

Afif sits high, with the centre about 1040 m above sea level, so the town is cool and open to changing weather, with rain that can arrive quickly and run hard down slopes toward low points. For an apartment owner, that means basements and ground-level stores deserve close attention, because water collects there. It also means roofs and bathrooms take a real share of exposure. Cracks that look minor can let moisture track inward over time, so a crack-injection line is often cheaper than a full surface treatment. Knowing this, an owner can match the treatment to the zone rather than applying one product everywhere.

A sensible sequence starts with a walk-through after rain to mark damp areas, cracks and ponding on the roof. Next, separate the work by zone: basement waterproofing (SAR 50–150 per m²), bathroom waterproofing (SAR 15–40 per m²), epoxy coating (SAR 35–90 per m²) for floors that need a hard-wearing finish, spray foam (SAR 20–45 per m²) where insulation and sealing are both wanted, and liquid roof waterproofing (SAR 8–25 per m²) for flat roofs. Then inject any cracks at SAR 40–120 per metre before coating, because a sealed surface cannot hold if the crack beneath it keeps moving water through. Finally, request a written breakdown by zone and by square metre so that each part of the job can be checked against its own rate.

In apartment buildings, the floor below is often where a leak shows first.

Signs worth paying attention to

The following signs are worth checking before they grow:

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

The most common causes

• A damp surface that ruins adhesion — we check this before anything else.
• A common cause: insufficient preparation.

Tools we use in Afif

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.

Quick comparison: facts and costs in Afif

Common questions about epoxy coating & waterproofing in Afif

Common mistakes we see

• Coating over a damp surface

The written outputs

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