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Raghwat Al Janoub Maintenance and Cleaning

Water tank waterproofing in Al Andalus, Riyadh

Al Andalus is a mixed east Riyadh district blending independent villas with apartment blocks in both traditional and contemporary styles, home to its own metro station, parks and services. A leaking tank here damages both the old stone foundations under traditional villas and the modern concrete footings beneath contemporary blocks. Sealing protects the architectural diversity from a single source of damp.

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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 Andalus

Tanks here may sit above old villas on stone footings or crown modern apartment blocks on contemporary concrete foundations. The whole method is set out in our water tank waterproofing guide.

  • Traditional villas on stone foundations absorb damp fast

    Old villas with ancient stone footings cannot resist constant dampness from a leaking tank. Stone absorbs water and thermal stress from sun exposure breaks it further. Sealing stops water at the source and saves the old foundation.

  • Modern apartment blocks with concrete need dryness

    Contemporary blocks rest on modern concrete footings with new waterproofing, yet still require constant dryness. A leaking tank weakens a new foundation as much as an old one. Sealing protects the modern investment.

  • Nearby metro station needs ground stability

    The metro station nearby is critical infrastructure very sensitive to water and ground settlement. Tank seepage raises the water table. Sealing protects the stability of the ground around the transit hub.

What's Included

Architectural variety from traditional villas and modern apartment blocks means varied vulnerability to moisture from tanks.

  • Emptied and fully dried

    Tanks in architecturally mixed districts may follow one unified sealing protocol for equal protection across building types.

  • Cracks and leak points surveyed

    Cracks appear faster in old villas than modern blocks because the materials weather differently.

  • Surface prepared before coating

    Drying takes similar time whether the tank crowns a villa or apartment block.

  • Waterproofing applied in coats

    Coats apply in the same sequence on all tanks regardless of the building type overhead.

  • Full curing time

    Full curing on a medium sized tank typically takes two weeks.

  • Fill test before handover

    Final testing verifies water safety for all users in villas and apartment blocks alike.

The character of Al Andalus

Mixed district: shops at street level with homes above them

Shops at ground floor level in apartment blocks, villas above them and around the district all benefit from sealing one tank that protects the shared ground. Unified architectural protection for a mixed neighbourhood.

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 Andalus

Tanks near Al Andalus Metro Station access easily along Khurais Road, whilst those close to Al Andalus Mall may need extra coordination since shopping activity continues throughout the work.

  • Al Andalus Metro Station
  • Al Andalus Mall
  • Al Andalus Mosque
  • Al Fath Park
  • Khurais Road

Other services in Al Andalus

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

Nearby districts we cover

Questions before booking

A traditional villa and modern block sit on either side of the tank. Do they need different sealing?
The tank itself receives one sealing method. Both old and new foundations are protected from the same water source.

The metro station is very close to the tank. Does seepage affect it?
A metro station is critical infrastructure highly sensitive to water and ground movement. Sealing protects the surrounding foundation.

Do old villas and new apartment blocks in the district share one tank?
Some have shared tanks and others separate systems. Site survey determines the tank arrangement.

A public park sits beside the tank. Does leaking water harm the plantings?
Excess water raises moisture around tree roots and soil. Sealing cuts off the overflow.

Will sealing the tank protect shops at ground level below neighbouring buildings?
If the shops sit above the same foundation on the tank's side, yes. One seal protects one ground.

Is the waterproofing material safe for drinking water in villas and apartment blocks?
The material is fully approved. Final testing confirms water safety for all connected units.

How much does water tank waterproofing in Al Andalus 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 Andalus.

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

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

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