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Raghwat Al Janoub Maintenance and Cleaning

Water tank waterproofing in King Faisal, Riyadh

King Faisal in east Riyadh faces the open desert and sand belt directly. Tanks here endure strong dust storms, intense heat and wind pressure. Fine sand enters any hairline crack, cakes temporarily and blocks the leak, then blows away when the next storm hits, leaving the crack open to seep again.

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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 King Faisal

King Faisal tanks are coated in fine sand after any dust storm, and water seeps through cracks the sand has temporarily plugged until the next strong wind strips the sand away. The whole method is set out in our water tank waterproofing guide.

  • Desert winds carry sand that plugs small cracks temporarily

    Fine desert sand enters any small opening and settles there, giving the impression the crack has sealed itself. It has not. When a stronger storm hits or wind direction shifts, the sand blows away and the crack opens to leak again.

  • Intense heat drives rapid expansion and new cracking

    King Faisal takes full sun all day. Exposed tanks expand in heat and contract at night. This rapid thermal cycling opens new cracks and widens existing ones faster than in shaded areas or cooler zones of the city.

  • Desert storm pressure adds mechanical load to tanks

    Dust storms from the desert are powerful and add mechanical stress to structures. A tank full of water under wind pressure can crack even if it was previously sound. Full sealing adds an extra protective layer against this wind load.

What's Included

King Faisal district lies in east Riyadh under Al Rawdah municipality. The area faces open desert and the Dahna sand belt. Easterly winds carry fine sand year round, most heavily in dry periods.

  • Emptied and fully dried

    King Faisal tanks are coated in fine sand most of the time, so we clean them with a brush and gentle pressure wash to avoid surface damage.

  • Cracks and leak points surveyed

    Hairline cracks from thermal cycling are common here, so we examine under strong light and map every one before any application.

  • Surface prepared before coating

    The exterior surface can be very hot during the day, so we choose the best times for inspection and application work.

  • Waterproofing applied in coats

    Waterproofing coats are applied carefully with protection from surrounding wind and dust. We may need temporary windbreak during application.

  • Full curing time

    Drying is faster in King Faisal but we ensure it is not so fast that air pockets form inside the coat.

  • Fill test before handover

    The fill test may take longer because heat can affect the water itself and how quickly the tank fills under pressure.

Landmarks of King Faisal

King Faisal is defined by King Abdullah Road and several mosques including Al Farouq Mosque. Osama bin Zaid Mosque is also close by, and these landmarks help us locate work sites precisely in the wider district.

  • King Abdullah Road
  • Al Farouq Mosque
  • Osama bin Zaid Mosque
  • King Faisal Primary Health Centre
  • Al Rawdah Police Station

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

What is different about East Riyadh

East Riyadh runs from King Abdullah Road and Khurais Road out past the eastern ring road towards Al Janadriyah. Al Rawdah, Al Naseem and Al Yarmuk are established districts of villas and mid rise apartment blocks, while Al Rimal, Al Munsiyah and Ishbiliyah are newer estates with more compact houses and lighter finishes. This side of the city faces the open desert and the sand belt of the Dahna, so it takes the first and heaviest share of every dust storm, and fine sand works into stairwells, balconies and window tracks all along the Dammam highway.

Other services in King Faisal

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

Nearby districts we cover

Questions before booking

Does fine sand penetrate waterproofing coats or just sit on the surface?
Fine sand stays on the outer surface outside the tank. But if a crack or weak application exists, sand can enter the crack. Good, smooth application prevents this entirely.

How do we ensure a sand-hidden crack is not missed during sealing?
We inspect the tank very carefully before any work. We use a strong light and mirror. If we suspect a crack, we remove sand and inspect it directly.

Do high temperatures reduce how well waterproofing works?
Heat speeds material curing, which is good if moisture is adequate. Temperatures above 50 Celsius may affect some products, so we choose materials suited to extreme heat.

Why are dust storms in King Faisal worse than in other areas?
The district faces the Dahna dune belt directly with no natural barriers. The city and trees to the west slow winds there. King Faisal gets the full blast.

Should tanks be cleaned of sand after every dust storm?
Sand on the exterior surface causes no damage. Sand on roof surfaces may accumulate and add weight. Annual cleaning is enough.

Are plastic tanks better than concrete ones in desert conditions?
Concrete endures extreme heat better. Plastic degrades faster under intense direct sun. Both need sealing regardless of material.

How much does water tank waterproofing in King Faisal 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 King Faisal.

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

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

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