Floor & balcony waterproofing for hotels & serviced apartments in Jeddah
In short: Floor & balcony waterproofing for hotels & serviced apartments in Jeddah starts with the roof, falls and drains survey, then the moisture meter for ceilings and walls, before anything is opened. The centre of Jeddah sits about 15 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 Jeddah
The centre of Jeddah sits about 15 m above sea level (SRTM open elevation data). Jeddah is about 2 km from the sea coast (OpenStreetMap).
Team note on Jeddah: 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 owner of a small hotel or serviced apartment building in Jeddah usually has a simple daily worry: guests who notice damp patches, stains on ceilings, or a musty smell in the corridors. Floors and balconies are often the first places where water finds its way in, and a leak here can quickly affect the rooms below and the guest experience. Many owners only think about waterproofing once a complaint arrives, by which point the repair is larger and the disruption to guests is harder to avoid.
The central part of Jeddah sits about 15 m above sea level, and the city is about 2 km from the sea coast. For a property owner, this means the site is not at sea level, so standing water is not the only concern, but the coastal air still brings salt and humidity that can slowly affect sealants, rendering and metal fixings on balconies. Because the building is close enough to the coast to feel that air, it makes sense to choose coatings and membranes that tolerate moisture and sun, and to inspect balcony edges and floor junctions regularly rather than waiting for visible damage.
A practical approach starts with a site walk-through of every floor and balcony, noting cracks, ponding areas, and the condition of drainage outlets. Next, mark any cracks so they can be treated with crack injection, which is priced per metre, and check whether the floor needs a liquid or membrane system based on how it is used. Wet areas such as bathrooms can be treated separately with bathroom waterproofing, priced per square metre, so that each zone is matched to its own demand. Finally, plan the work in sections so that rooms can be taken out of service one at a time, and keep a simple log of dates and areas treated for future maintenance.
For hotels and serviced apartments, rooms are handled in batches to keep units available.
Signs worth paying attention to
The following signs are worth checking before they grow:
- Water passing from the balcony to the floor below
- A wrong fall towards the door threshold
- Damp under the light well
The most common causes
- A threshold without waterproofing.
- Incorrect falls — we check this before anything else.
- A common cause: a blocked drain.
How we choose the tool in Jeddah
| Tool or method | What it measures | Why it is chosen here |
|---|---|---|
| Flood test | Whether the waterproofing holds before it is covered | Limits: for roofs with drains and wet areas before tiling |
| Roof, falls and drains survey | Ponding areas and the condition of the old layer | Limits: shows the condition, not the material alone |
| Moisture meter for ceilings and walls | Where water is entering now, from inside | Limits: measures the effect, not the water path |
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.
Facts and costs — Jeddah
| Item | Value | Source |
|---|---|---|
| District profile | Jeddah is about 2 km from the sea coast (OpenStreetMap) | © OpenStreetMap contributors (ODbL) |
| District profile | The centre of Jeddah sits about 15 m above sea level (SRTM open elevation data) | SRTM (NASA) open data |
| District profile | Team note on Jeddah: 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 (Jeddah) |
Common questions about floor & balcony waterproofing in Jeddah
Can I use household chemicals instead of calling a technician?
Using unsuitable chemicals may corrode pipes and does not fix the root cause of the blockage, so it is better to rely on a specialist technician.
What is the difference between foam insulation and other types of insulation?
Foam insulation is easy to apply on uneven surfaces and forms one continuous layer with no joints, while other types, such as bitumen rolls, need the joints to be welded. The contractor decides which is most suitable after inspecting the site.
Can thermal insulation be applied to an existing building?
Yes, thermal insulation can be installed on the roofs and walls of existing buildings without the need for major structural modifications. The contractor prepares the surface, then applies the insulating material and the protective layer over it.
Where does floor & balcony waterproofing for hotels & serviced apartments start in Jeddah?
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 Jeddah?
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.
Mistakes that cost more
- Tiling a balcony without waterproofing
The written outputs
You receive: the flood result and photos of the details, in a technical report with a verification code.
Practical notes for residents of Jeddah
- Have access ready to the water meter, the tank hatches, the roof and the main valve; in apartment buildings the roof keys are often with the building guard (haris).
- Prices are in Saudi riyals (SAR); the final price is confirmed after the inspection, before any work starts.
- 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
- © OpenStreetMap contributors (ODbL)
- Kashf team
- Customer questions (reviewed)
- Owner price list for Jeddah
- 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