Floor & balcony waterproofing for offices & commercial complexes in Madinah
In short: Floor & balcony waterproofing for offices & commercial complexes in Madinah starts with the roof, falls and drains survey, then the moisture meter for ceilings and walls, before anything is opened. The centre of Madinah sits about 589 m above sea level (SRTM open elevation data). Pricing starts from Bathroom waterproofing (per m²) (SAR 15–40 per m²), and other items are quoted after the visit.
Before we start: what we know about Madinah
Team note on Madinah: 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 Madinah sits about 589 m above sea level (SRTM open elevation data).
Will a leaking office floor or balcony slab keep getting worse, or is it something that can be fixed before it damages the building? In Madinah, where the centre sits about 589 m above sea level, buildings face hot, dry days and sudden rain, and both can stress floor and balcony surfaces over time. For offices and commercial complexes, the right answer depends on where the water is getting in and how much of the surface is affected. Our waterproofing work covers floors and balconies, and the cost is set per square metre or per metre of crack, using the rates we list: liquid roof waterproofing at SAR 10–25 per m², bitumen membrane at SAR 15–35 per m², epoxy coating at SAR 35–90 per m², and crack injection at SAR 40–120 per metre.
Our inspection starts with a walk over the full floor or balcony area to look for ponding, staining, blistered finishes and cracks. Each crack is marked and measured so the crack injection can be priced by length, and any area that holds water is noted separately. We then check the condition of the existing surface, including whether it is sound enough to take a new coating or membrane, and recommend the system that suits the spot: spray foam at SAR 20–45 per m² for some substrates, or XPS boards at SAR 10–30 per m² where insulation is also needed. The result is a clear written scope listing each area, the method, and the rate range that applies, so you can compare options before any work is approved.
To make the visit productive, please prepare a floor plan or drawing of the office or commercial complex, and mark the balconies and floor areas you believe are affected. Note where leaks have appeared, such as ceilings below, walls, or doors, and roughly when they started, since this helps us trace the source. Clear access to the affected areas and to any roof or drainage points matters too, so furniture and stored items should be moved where possible. If there is an earlier waterproofing report or a record of previous repairs, have it ready, as it will show what has already been tried and what the surface is made of.
For offices and commercial complexes, work is scheduled to avoid disrupting staff and visitors.
Signs worth paying attention to
The following signs are worth checking before they grow:
- Damp under the light well
- A wrong fall towards the door threshold
- Water passing from the balcony to the floor below
The most common causes
- A blocked drain.
- Incorrect falls — we check this before anything else.
- A common cause: a threshold without waterproofing.
Tools we use in Madinah
| Method | What it helps with | Its role in Madinah |
|---|---|---|
| Moisture meter for ceilings and walls | Where water is entering now, from inside | Limits: measures the effect, not the water path |
| Roof, falls and drains survey | Ponding areas and the condition of the old layer | Limits: shows the condition, not the material alone |
| Flood test | Whether the waterproofing holds before it is covered | Limits: for roofs with drains and wet areas before tiling |
The steps in order
- Checking the falls: Where water collects and where it should go.
- Details: Thresholds, drains and upstands.
- Waterproofing: The layer is applied and protected.
- Flood test: Tested before the finish goes on.
Quick comparison: facts and costs in Madinah
| Item | Value | Source |
|---|---|---|
| District profile | The centre of Madinah sits about 589 m above sea level (SRTM open elevation data) | SRTM (NASA) open data |
| District profile | Team note on Madinah: 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. | Kashf team |
| Bathroom waterproofing (per m²) | SAR 15–40 per m² | Owner price list (Madinah) |
Questions from Madinah
What is the difference between standard spraying and integrated pest management?
Standard spraying treats visible symptoms only, while integrated pest management includes diagnosis, sealing entry points, and multiple methods for longer-lasting results.
Could the leak be caused by weak waterproofing rather than the pipes?
Yes, damage to the waterproofing layer beneath the bathroom floor is one of the most common causes of leaks, especially in older buildings. In this case, water seeps through the tile joints into the screed and then down to the ceiling below. A specialized inspection can distinguish this from a pipe leak.
What is the difference between drain unblocking and drain cleaning?
Unblocking removes an existing blockage that prevents drainage, while cleaning is a preventive procedure that removes deposits and grease from pipes before they cause a blockage.
Where does floor & balcony waterproofing for offices & commercial complexes start in Madinah?
We start with checking the falls (where water collects and where it should go), then details (thresholds, drains and upstands).
What does floor & balcony waterproofing cost in Madinah?
From our published price list: Bathroom waterproofing (per m²) SAR 15–40 per m². Quantities are confirmed at the inspection.
What do I receive after the work?
The flood result and photos of the details, in a technical report that carries a verification code.
Common mistakes we see
- Tiling a balcony without waterproofing
What you receive
You receive: the flood result and photos of the details, in a technical report with a verification code.
Practical notes for residents of Madinah
- The Saudi weekend is Friday and Saturday; mention your preferred day and time when booking.
- You can message us on WhatsApp in English; the booking details are sent back to you in the chat to confirm before the visit.
- Keep photos of the problem and of any earlier repairs — they help the technician compare before and after.
- If you rent, tell your landlord or building management before the visit and agree in writing who pays; the written report can be shared with them.
Sources and method
- SRTM (NASA) open data
- Kashf team
- Customer questions (reviewed)
- Owner price list for Madinah
- Local pages are published only after a quality gate: real local facts, text similarity of no more than 15% with any other English page, and a claims check.
- النسخة العربية