Water tank waterproofing in Buraydah: for companies (annual contract)

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

Before we start: what we know about Buraydah

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 centre of Buraydah sits about 606 m above sea level (SRTM open elevation data).

Does a water tank in Buraydah really need waterproofing, and how do you know when it does? Buraydah's centre sits about 606 m above sea level (SRTM open elevation data), and for companies relying on stored water, a leaking tank wastes supply and can damage the structure beneath it. Tank internal coating is priced at SAR 25–55 per m², so the cost of addressing the interior surface is usually modest compared with the disruption of a failed tank. Crack injection, priced at SAR 40–115 per metre, is often the first repair considered when a leak has been traced to a specific seam or hairline fracture.

Our inspection begins with a visual check of the tank's interior and exterior, looking for staining, damp patches, flaking coatings and visible cracks. Where cracks are found, the team measures their length so the crack injection can be scoped accurately, and the surfaces are assessed to decide between an epoxy coating (SAR 35–85 per m²) and a spray foam option (SAR 25–65 per m²). Any roof or cover area connected to the tank is also examined, since liquid roof waterproofing (SAR 10–25 per m²) and bitumen membrane (SAR 15–35 per m²) are common ways to protect the surfaces above it. The inspection concludes with a written summary of the areas, the suggested materials and the likely scope of work for your company's review.

To get the most from the visit, prepare the tank's access route and make sure the interior can be safely entered and drained where needed. Gather any previous maintenance records, repair invoices or notes describing when leaks were first observed, as these help narrow down the cause. Let the team know the approximate size of the tank and whether it stores water for drinking, cooling or general use, since this affects the choice of coating. Finally, nominate one contact person from your company who can make decisions on site, so the inspection findings can be discussed and a clear plan agreed before any work is scheduled.

For companies, an annual contract sets the scope, the visit schedule and the reports in writing.

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:

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

Where the problem usually comes from

• A common cause: cracks in the walls or floor.
• A common cause: damaged old coating.
• Construction joints — we check this before anything else.

Tools we use in Buraydah

How the work is done, step by step

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.

Buraydah in facts and sources

Short answers for Buraydah

Common mistakes we see

• Using a material that is not intended for drinking water

What you receive

The written output: the material name, its batch number and the fill-test result. The report is numbered and can be checked with its verification code.