Fibreglass tank repair in Kuwait - Fintas

Fibreglass tank repair in Fintas

Fibreglass tank repair in Fintas handles small residential and commercial tanks exposed to coastal salinity and humidity. We assess cracks and alkali corrosion, strip degraded layers, apply salt-resistant coatings, and run full pressure tests.

  • Licensed company
  • Turnkey builds
  • Pay in instalments
  • All 6 governorates

What sets this area apart

Fintas is a coastal mixed residential-commercial district near the beach, where fibreglass tanks face unique challenges from high humidity and airborne salt. Sea salt penetrates the tank's outer layers and causes alkali corrosion inside the resin, weakening the structure and causing horizontal and vertical cracks. Constant humidity also accelerates joint degradation between water pipes and the tank. We use marine-grade epoxy coatings resistant to salt and moisture, and apply an extra protective layer on the outer surface after repair.

Fintas sits in Ahmadi governorate, a coastal district near Fintas Co-op where everything is exposed to sea salt and high humidity.

Coastal fibreglass tanks require a marine-grade epoxy protective layer of at least 300 microns thickness after repair.

Back to Fibreglass tank repair

See also: Tank waterproofing & cleaning in Fintas

What the repair covers - Fibreglass tank repair

What the repair covers

Full repair from crack assessment through recoating to a water-tight pressure check

  • Crack inspection

    Locating every crack, split or delaminated patch on the shell

  • Interior surface prep

    Drying and abrading the inner wall for sound material adhesion

  • Crack patching

    Filling cracks with fibreglass-compatible filler before any recoating

  • Interior recoating

    Applying a food-grade protective coat across the full inner surface

  • Leak-tightness test

    Filling the tank and monitoring to confirm the repair holds completely

  • Lid and vents check

    Verifying lid seal and vents to prevent any outside contamination

How it works.

  1. Call or whatsApp

    Describe the tank type and visible crack or leak to book a site visit

  2. Assessment

    Technician inspects inside and outside the shell and defines repair scope

  3. Drain and prep

    Tank is drained, cleaned, dried and the inner surface abraded ready for repair

  4. Patch and recoat

    Cracks are filled, damaged zones laminated and the interior finish coat applied

  5. Test and handover

    Tank is filled, monitored for tightness and handed over once repair is confirmed sound

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Why one contractor beats four.

Every extra contractor means another schedule and another excuse. With us, one company answers for all of it.

  1. Turnkey

    Shell and finishing with one company, from footings to keys.

  2. Pay in instalments

    Construction and finishing on instalments. Ask us for the details.

  3. Engineering supervision

    Architectural drawings and engineering supervision on site.

  4. After handover

    Maintenance contracts and a 24-hour emergency plumber.

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A licensed Kuwaiti company for building construction, finishing, renovation and infrastructure works.

What our clients say.

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Questions about Fibreglass tank repair in Fintas

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Does airborne salt affect tank durability even if there are no cracks?

Yes, salt penetrates the resin's outer layers over time even without visible cracks, causing internal alkali corrosion that weakens the resin from within. We recommend annual inspections for coastal tanks and reapply a marine protective layer every 3 to 4 years.

Can the tank be used for drinking and cooking water after fibreglass repair?

Yes, but the tank must be thoroughly rinsed with fresh water after repair and coating. We fill it with clean water, let it sit for 24 hours, then drain and repeat once or twice before the water is used for drinking.

Have a plot, or a house to renovate?

Call or send a WhatsApp message and tell us about your project.

Licensed and registered in Kuwait.

Check us before you sign. This is our licence number and what it covers.

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Licence no.2024/23054
  • Building construction
  • Building finishing
  • Renovation
  • Infrastructure works