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Al Karbus — JazanMixed residential–commercial district

Water Tank Insulation in Al Karbus, Jazan

Azl — delivered with a written warranty, to the Saudi Building Code

About Al Karbus

Al Karbus is a Jazan district lying south of Az Zuhur across King Faisal Road, crossed by Uthman ibn Affan Road where restaurants and pharmacies are spread. In Jazan's hot, humid coastal climate cockroaches and mosquitoes multiply quickly, so the mixed buildings here need regular insect control, together with roof waterproofing and thermal insulation that resist humidity and condensation. District guide

Why Al Karbus homes need water tank insulation

Shops and commercial buildings and apartment buildings define Al Karbus in Jazan, beside Uthman ibn Affan Road. Tanks in commercial buildings face heavy daily demand and shutting them down disrupts business, so lining work is scheduled to minimise downtime. Seasonal rain makes falls and drains as important as the material itself, and work is best done before the season. High humidity affects bonding and curing, so application is scheduled in the least humid hours. The fix: define the use (residential or commercial) and choose a lining suited to operating hours, with a fill test before re-commissioning.

Main roads
  • • Uthman ibn Affan Road
  • • King Faisal Road
Common buildings
  • • shops and commercial buildings
  • • apartment buildings

Materials and specifications

  • Potable-water-approved epoxy: Hard, smooth, easy-to-clean lining; must be certified for drinking water.
  • Tank-grade polyurethane: Highly flexible, tolerates slight movement in the concrete.
  • Crystalline cementitious materials: Penetrate and seal concrete pores; often used as a first treatment.

We select products conforming to the relevant Saudi standards and apply them per the manufacturer's datasheet.

Execution plan in Al Karbus

  1. Empty, clean and disinfect the tank
  2. Inspect walls and floor and mark cracks and weak points
  3. Treat cracks, joints and corners
  4. Apply primer then insulation coats to the required thickness
  5. Allow full curing per the manufacturer
  6. Final wash and fill test before use

Indicative prices for typical Al Karbus sizes

CaseSizeEstimated cost (SAR)Warranty
Small tank10 m³ (≈ 23 m² internal)1,350 – 2,750Written, by work type
Medium tank25 m³ (≈ 41 m² internal)2,450 – 4,900Written, by work type
Large tank40 m³ (≈ 56 m² internal)3,350 – 6,700Written, by work type

Indicative ranges excluding VAT, based on sizes common in the district; not a quote. Final price after inspection.

Internal tank dimensions (metres)

Calculated internal area: 59 m² · Approx. capacity: 30 m³

Current surface condition

Questions from Al Karbus residents

How much does tank insulation cost for a commercial building in Al Karbus, Jazan?

In Al Karbus, a tank of about 25 m³ has roughly 41 m² of internal surface, giving an indicative SAR 2,450–4,900 before VAT (SAR 60–120 per m²). Prices are indicative and confirmed after inspection according to condition, material and access.

Which material is used for tank insulation in Al Karbus?

Usually a potable-water certified epoxy lining over sound concrete, or a crystalline system when pressure from outside is the issue.

How long does tank insulation take in Al Karbus, and do you serve it?

The work takes typically two to several days including draining, preparation, coats and curing before refilling. Jazan is one of the cities we serve directly; the inspection in Al Karbus is scheduled by team availability.

Book an inspection in Al Karbus

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