Basement & foundation waterproofing for restaurants in Turaif

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

Before we start: what we know about Turaif

The centre of Turaif sits about 827 m above sea level (SRTM open elevation data).

Turaif sits in the far north of Saudi Arabia, and the centre of the town lies about 827 m above sea level, according to SRTM open elevation data. That height means the town sits on higher ground with a dry, sharp climate, and its basements are shaped by the terrain around them. For restaurant owners, the practical effect is that water is more likely to drain away from the site during rain, but sudden downpours can still push water against foundation walls and into lower-level kitchens, stores and grease traps. Our basement and foundation work starts with checking how the ground slopes around the building, because that slope decides where water goes and which walls need the most protection.

Basement waterproofing is priced from SAR 50–150 per m², and the final figure depends on the wall condition, the depth of the excavation and the system chosen. Restaurants often combine it with spray foam at SAR 20–45 per m² or epoxy coating at SAR 35–90 per m² in back-of-house areas where cleaning is frequent and moisture must not sit against finishes. Where cracks appear, crack injection at SAR 40–120 per metre seals the line before the wider membrane goes on. Each of these choices links directly to the service: a sealed foundation keeps stored food, equipment and wiring away from standing water, and a tougher coating in wet zones means fewer repairs during busy service periods.

Owners in Turaif often make the same few mistakes, and our team avoids them by planning ahead. A common error is treating the basement like a dry storeroom and ignoring the bathroom and staff washrooms above it, which are priced separately at SAR 15–40 per m² and can leak down into the same space. Another is applying a coating over a damp or dusty wall, which causes early peeling. Some owners also skip roof and tank checks: liquid roof waterproofing at SAR 8–25 per m², bitumen membrane at SAR 15–35 per m² and tank internal coating at SAR 25–60 per m² all protect water supply that the kitchen depends on. Our approach is to inspect every wet area together, so nothing is missed and the work lasts through the seasons.

For restaurants, visits are planned outside service hours and recorded for the premises file.

When do you need basement & foundation waterproofing?

These are the signs most often linked to basement & foundation waterproofing:

• Water seeping in after rain
• Damp basement walls
• Salt marks at the bottom of the walls

Where the problem usually comes from

• A common cause: cracks at construction joints.
• A common cause: rainwater draining towards the foundation.
• A high groundwater level.

Tools and methods, and when we use them

The steps in order

1. Finding the source: Groundwater, rain or a pipe — each needs a different treatment.
2. Preparation: Surfaces are cleaned and opened where needed.
3. Injection: Active cracks are injected.
4. Waterproofing layers: The system is applied on the right side of the wall where possible.
5. Follow-up: Readings are repeated after the treatment.

Facts and costs — Turaif

Common questions about basement & foundation waterproofing in Turaif

Mistakes that cost more

• Painting the basement wall while the water comes from outside

What you receive

You receive: the source, the treatment and the follow-up result, in a technical report with a verification code.