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Raghwat Al Janoub Maintenance and Cleaning

Water tank waterproofing in Al Oud, Riyadh

Al Oud is a historic district where close-set buildings share walls and narrow lanes tighten the space. Tanks here leak not only water you have paid to store but feed damp that creeps through the shared walls into neighbouring homes. Sealing from inside is what actually stops this spread, because surface repairs break again with every minor vibration from the street or the buildings around it.

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Why a tank needs sealing, not patching

  • Water you store stays stored

    A lined tank keeps the water it holds instead of feeding a slow leak into the slab.

  • The damp stain has a cause

    The wet patch on the ceiling or wall below a tank is the symptom, and the tank is usually the cause.

  • Safe to hold drinking water

    The materials we apply are rated for potable water, so the tank is safe to drink from once it is back in use.

  • Proven before you rely on it

    We do not hand a tank back on trust.

Why the job is different in Al Oud

Tanks in adjoining homes share walls, so seepage from one tank reaches its neighbour's home through damp that travels via the shared structure. The whole method is set out in our full account of water tank waterproofing.

  • Surface repairs fail in old shared walls

    Patching a crack in historic Al Oud holds for one season. Vibrations from King Fahd Road and movement in the closely packed buildings reopen it. Internal waterproofing in multiple coats seals the leak at its source and protects the ageing structure underneath from the crack getting wider.

  • Shared walls carry damp between homes

    Buildings in the district share walls and foundations, so a leak from one tank migrates as damp into the neighbouring home. Internal sealing cuts off this transfer and protects the shared walls from the damp spreading through them.

  • Traffic on King Fahd Road stresses old tanks

    Tanks near the main road face constant vibration from heavy traffic. This pressure opens existing cracks faster. Full internal waterproofing here is not optional for long term protection, because surface repairs cannot hold under the strain.

What's Included

An old residential district with compact buildings, narrow streets, ageing foundations and shared walls between neighbouring houses, formerly a separate village.

  • Emptied and fully dried

    Emptying a tank in the closely built Al Oud may need coordination with neighbouring homes to ensure water for the surrounding buildings during the work.

  • Cracks and leak points surveyed

    Old concrete cracks in Al Oud's ageing foundations may be fine and hidden under heavy lime scale, so detailed inspection finds every one.

  • Surface prepared before coating

    Surface preparation in an old tank includes removal of thick mineral deposits and salt buildup that has formed over decades of use.

  • Waterproofing applied in coats

    Multiple waterproofing coats spread the load on old concrete evenly and protect existing cracks from widening under water pressure.

  • Full curing time

    Full curing in Al Oud's humid setting takes longer because of moisture from the shared walls and close-built surroundings.

  • Fill test before handover

    The fill test before handover confirms no water seeps from fine cracks that may have been missed during the inspection stage.

Al Oud on the map

Al Oud sits about 1 km from Jabrah and about 1 km from Al Butaiha.

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How we work

Look at the tank

Drain and prepare

Apply and cure

Fill, test and hand over

Some of our work

Photos from our team's work.

  • A tower elevation with clean reflective panels beside panels carrying dark streaks
  • Two technicians on ropes washing a faceted metal facade at night with a pressure lance
  • A crew on ropes midway down a blue glass tower topped by two masts
  • Three technicians on ropes above a curved glass roof over a building atrium
  • Five technicians on ropes cleaning the yellow and grey elevation of a medical building
  • Seven technicians in yellow helmets descending parallel ropes on aluminium cladding

Landmarks of Al Oud

Tanks in Al Oud are found throughout the district close to Imam Turki bin Abdullah Mosque and the surrounding historic setting. Work is coordinated from King Fahd Road nearby, and access runs through the narrow lanes between the close-set buildings of the district.

  • Imam Turki bin Abdullah Mosque
  • King Fahd Road
  • Al Oud Park
  • Al Oud Metro Station

Other services in Al Oud

The room and the building around it are on one list.

Nearby districts we cover

Questions before booking

Can seepage from a neighbouring building enter my home's walls?
Yes. In Al Oud where walls are shared, damp from a neighbouring tank migrates through the common walls and foundations. Sealing your own tank stops damp spreading from your side, but does not protect you from a neighbour's tank. Both benefits when all tanks in the row are sealed.

Do old Al Oud tanks need deeper inspection before sealing?
Tanks in historic homes may contain fine cracks that are not immediately visible. Inspection identifies these cracks and any weakness in the concrete to determine the number of waterproofing coats needed and whether repair is needed before sealing starts.

Is the water safe to drink after sealing a tank in Al Oud?
After the full curing cycle is complete and the tank passes the fill test, water is safe. The materials are approved for drinking water, and the tank is filled only after drying and stability are confirmed.

Do small cracks under old walls affect waterproofing quality here?
Small cracks in old concrete can be a point for future leaks. Detailed inspection before sealing finds these cracks, and waterproofing coats seal all of them together across the full interior surface.

How long is the tank empty during sealing in an older house?
The time depends on the tank size and ambient temperature. Tanks in Al Oud may need longer drying time before coating because of surrounding moisture from the dense building and shared walls.

Can the tank be sealed in winter when temperatures are lower?
Lower temperatures extend the curing time. The better window is warmer months to ensure faster curing and reliable waterproofing without waiting for slow drying.

How much does water tank waterproofing in Al Oud cost?
It is set after we have seen the job, because the price follows the size of the place, its condition and the time the work takes. Send a photo and a description on WhatsApp and we will give you an estimate before we reach Al Oud.

Need water tank waterproofing in Al Oud? Tell us about the place and we will tell you what it needs

We reach Al Oud at a time we agree, and you get the full cost before we start.

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