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Raghwat Al Janoub Maintenance and Cleaning

Water tank waterproofing in Al Nafal, Riyadh

Al Nafal in north Riyadh mixes residential and commercial buildings at Exit 6, which means apartment tanks sitting above shops need special care when they leak, because damp runs directly downstairs into shops below and ruins stock, fittings and décor. The work here is not just about stopping the leak; it is about protecting the business below.

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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 Nafal

Tanks serving commercial shops in this district carry heavier use than most residential tanks, especially in the smaller integrated shopping complexes where demand is constant. The whole method is set out in the details of our water tank waterproofing service.

  • Tanks bearing dual load above shops

    In Al Nafal water must reach residents above while the tank itself sits on top of the shop. Even a small leak becomes a serious problem because it destroys stock, furniture and floor finish from below. Surface repairs do not solve the underlying damage. Full internal sealing is the only answer.

  • Cramped space and limited access routes

    Mixed use buildings in Al Nafal leave confined spaces around tanks, making complete inspection and drying difficult without disrupting residents or shop work. The sealing work must be precisely timed and organised to avoid impact on daily business below.

  • Pressurised supply water and seasonal heat swings

    Tanks in Al Nafal sit under constant water pressure and face fierce summer heat, both of which cause the material to expand and contract. Small cracks spread quickly under these conditions. Only complete internal sealing stops the leak cycle that returns each season.

What's Included

Al Nafal is bordered by Abu Bakr As-Siddiq Road to the east and King Abdulaziz Road to the west, and holds a mix of villas, apartment blocks and shop premises sharing the same buildings.

  • Emptied and fully dried

    In Al Nafal, where tanks are enclosed in occupied buildings, drainage is managed carefully to prevent water reaching shops below, and thorough drying takes time in the confined space.

  • Cracks and leak points surveyed

    Cracks in mixed use buildings often form at the tank base where water pressure is highest, and some small leak points may not be visible to the naked eye.

  • Surface prepared before coating

    The internal surface may be rough with rust scale and mineral deposits, so preparation involves deep cleaning and fine sanding before any coating begins.

  • Waterproofing applied in coats

    Coats are applied carefully across the entire internal surface, and any moisture left from the earlier drying must be kept to an absolute minimum.

  • Full curing time

    Curing takes its full duration in the heat of Al Nafal's climate, and the tank stays sealed and dark throughout the period.

  • Fill test before handover

    Before handover we fill the tank with water and inspect every corner for leaks, paying close attention to seams and internal angles where failures often start.

Al Nafal on the map

Al Nafal sits about 2 km from Al Rabie and about 2 km from Al Wadi.

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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 Nafal

Work in Al Nafal is framed by Abu Bakr As-Siddiq Road to the east and King Abdulaziz Road to the west, which shapes how we access buildings and manage the job site. Close by stand the King Abdullah Financial District and Imam Muhammad ibn Saud Islamic University, landmarks that guide us clearly through this busy mixed district.

  • Abu Bakr As-Siddiq Road
  • King Abdulaziz Road
  • King Abdullah Financial District
  • Imam Muhammad ibn Saud Islamic University

Other services in Al Nafal

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

Nearby districts we cover

Questions before booking

Can you seal the tank while I live above it?
In Al Nafal where flats sit above shops, we empty the tank completely and work quietly outside peak hours. Dust and odour stay contained inside the tank itself and do not enter the flat or shop. The schedule is fixed in advance and kept short.

Does a cracked tank in a busy building lose a lot of water?
A small crack in a heavily used tank may lose tens of litres daily. The water drips steadily into the flat or shop below, leaving damp stains on walls, furniture and goods long before you realise the tank is leaking.

When should I seal the tank serving my business?
If you see a damp patch under the tank or on the wall below, or smell musty odours, the tank needs sealing at once. Every day you delay, damp spreads to more of the space underneath.

Will sealing an old tank in Al Nafal extend its life?
Tanks that have seen many years of use develop cracks naturally. Internal sealing buys you several more years before you need to replace the tank itself.

Is the water safe to drink after you seal a tank?
The sealing material is safe for drinking water and is tested before use. After full curing, a fill test and handover, you drink from the tank without concern.

Do I need to empty the tank completely before you arrive?
Yes, the tank must be empty and as dry as possible. We clean it and dry it thoroughly, but starting work with water in the tank compromises the seal and may require rework.

How much does water tank waterproofing in Al Nafal 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 Nafal.

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

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

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