Roof waterproofing for clinics in Sharurah

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

What is specific about Sharurah for roof waterproofing

Team note on Sharurah: 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.. Main roads in or near Sharurah: King Abdulaziz Road, King Fahd Road.

The centre of Sharurah sits about 724 m above sea level (SRTM open elevation data).

Roof leaks are the most common problem we see on clinic roofs in Sharurah. Clinics often have flat concrete roofs that carry air-conditioning units, drainage outlets and rooftop equipment, and every penetration is a possible route for water. Ponding after rain, cracked screed and blistered membranes tend to show up first as stains on ceilings in consulting rooms, where they are noticed quickly and cause disruption to patients and staff.

The location shapes how we approach the work. The centre of Sharurah sits about 724 m above sea level, which means the town is in a high, elevated setting. For a clinic roof, we look closely at how the surface is laid and drained, and we treat the roof as an exposed surface rather than a sheltered one. Liquid roof waterproofing, at SAR 8–25 per m², and bitumen membrane, at SAR 15–35 per m², are the systems we most often compare for flat roofs, and XPS boards, at SAR 12–30 per m², can be used where insulation is also needed. Spray foam, at SAR 20–45 per m², is another option we weigh against the roof's age and condition. The right system depends on what is already on the roof, not on a single default answer.

Before the visit, it helps to have a few details ready. Tell us how old the roof is, whether the leak appears after rain or only in certain spots, and whether there are visible cracks at the parapet, around drains or at the edges of rooftop units. Let us know if the roof is accessible for work during clinic hours, since a clinic often needs to keep running while repairs take place. If you have any earlier waterproofing records or photos of the damage, share them too. With this information we can arrange a site visit that looks at the real condition of the roof and gives you a clear, written scope before any work begins.

For clinics, work is scheduled around patient hours and kept to the areas that need it.

When do you need roof waterproofing?

The following signs are worth checking before they grow:

• The old waterproofing is cracking
• Water pooling on the roof
• Stains on the top-floor ceiling after rain

Causes we see in the field

• Cracks in the roof slab — we check this before anything else.
• Wrong falls towards the drains — we check this before anything else.
• Damaged waterproofing around tank and AC bases — we check this before anything else.

How we choose the tool in Sharurah

How the work is done, step by step

1. Survey: Falls, drains and the condition of the old layer are recorded.
2. Preparation: Cleaning and repairs before any new layer.
3. Primer: The base coat that the system needs.
4. Waterproofing layers and details: Corners, upstands and bases get their own detail.
5. Flood test: The roof is flooded and checked before it is covered.

Quick comparison: facts and costs in Sharurah

Short answers for Sharurah

Mistakes that cost more

• Ignoring the tank bases
• Covering the waterproofing before the flood test

What you receive

You receive: a quality record with photos and the flood-test result, in a technical report with a verification code.