Water tank waterproofing for hotels & serviced apartments in Buraydah

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

Why water tank waterproofing differs in Buraydah

The centre of Buraydah sits about 606 m above sea level (SRTM open elevation data). Team note on Buraydah: 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..

The most common problem we see in water tank waterproofing for hotels and serviced apartments is slow seepage through cracked tank walls and failed internal coatings, which often goes unnoticed until staining or damp appears in the rooms below. Because these buildings rely on a steady supply for guests, even a small leak can quickly affect occupancy and service quality. Tank internal coating typically costs SAR 25–55 per m², and crack injection SAR 40–115 per metre, so early inspection usually keeps the work focused on specific weak points rather than a full replacement.

Buraydah sits about 606 m above sea level, and that local setting changes how we approach the job. Hot days followed by cooler nights create temperature swings that stress concrete and sealants, so the choice of coating needs to handle movement as well as water. For tanks that are exposed to sun on the roof, liquid roof waterproofing at SAR 10–25 per m² and spray foam at SAR 25–65 per m² may be considered alongside a bitumen membrane at SAR 15–35 per m². Where the tank sits near basement areas, basement waterproofing at SAR 50–145 per m² may be needed as part of the same plan, and epoxy coating at SAR 35–85 per m² is often used on wet surfaces inside the tank.

Before the visit, ask the provider to confirm which parts of the tank and building they will inspect, and whether the quote separates crack injection, internal coating and roof work so you can compare each item. Ask how they will handle guest access and water supply during the job, and what preparation they expect from your staff. It also helps to ask which materials they plan to use, such as XPS boards at SAR 10–30 per m² for insulation where relevant, and how each choice suits a building in Buraydah. Clear answers to these questions will help you judge the scope before any work begins.

For hotels and serviced apartments, rooms are handled in batches to keep units available.

When do you need water tank waterproofing?

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

• Unusual colour or taste in the water
• A tank that leaks after testing
• Deposits and flaking inside the tank

Where the problem usually comes from

• Construction joints — we check this before anything else.
• Damaged old coating.
• Cracks in the walls or floor — we check this before anything else.

Tools and methods, and when we use them

The steps in order

1. Emptying and ventilation: The tank is emptied and ventilated before entry.
2. Cleaning and preparation: Loose material is removed down to a sound surface.
3. Crack treatment: Active cracks are treated first.
4. Coating layers: A material intended for drinking-water tanks is applied.
5. Disinfection and fill test: The tank is disinfected and the level is monitored after filling.

Facts and costs — Buraydah

Short answers for Buraydah

What we advise against

• Using a material that is not intended for drinking water

What you receive

You receive: the material name, its batch number and the fill-test result, in a technical report with a verification code.