Fiberglass Tanks (FRP/GRP) for Water, Diesel & Chemical Storage

Fiberglass tanks Saudi Arabia — Pioneers Fiberglass has been manufacturing high-quality FRP/GRP storage tanks in Riyadh since 1977. Our fiberglass tanks are engineered for water storage, diesel fuel, and chemical containment across KSA and the GCC. With 45+ years of experience, we deliver corrosion-free, durable tanks built for demanding industrial environments and long service life.

Fiberglass Tanks Saudi Arabia – FRP/GRP Tank Solutions

Our fiberglass reinforced plastic (FRP) tanks are manufactured using advanced hand layup and spray-up techniques with premium-grade resins and E-glass reinforcement. Available in vertical and horizontal configurations, these tanks can be installed above ground or underground depending on your application requirements.

From potable water storage to aggressive chemical containment, we select the appropriate resin system (polyester, vinyl ester, or epoxy) to ensure chemical compatibility and long service life. All tanks are custom-fabricated at our Riyadh facility to meet your exact specifications.

For projects requiring fiberglass tanks Saudi Arabia customers trust, we offer custom vertical and horizontal designs for above-ground and underground installation.

100% Corrosion-Free

Unlike steel, FRP never rusts or corrodes even in harsh environments

Superior Insulation

Optional polyurethane foam sandwich for thermal protection

Low Maintenance

No painting, coating, or cathodic protection required

Lightweight Design

60% lighter than steel tanks — easier transport and installation

Tank Types by Application

Our FRP/GRP tanks are engineered for specific storage requirements

Water Storage Tanks (FRP/GRP)

Our fiberglass tanks saudi arabia are the preferred choice for potable water storage in Saudi Arabia’s demanding climate. Unlike concrete or steel alternatives, FRP water tanks maintain water quality without imparting taste, odor, or contaminants. The optional polyurethane foam insulation reduces thermal fluctuation, keeping stored water cooler in summer months.

Typical Applications:

Residential buildings, commercial complexes, hospitals, schools, industrial facilities, agricultural irrigation, fire-fighting reserves, and municipal water distribution.

Diesel & Fuel Storage Tanks (FRP/GRP)

FRP diesel tanks offer significant advantages over traditional steel tanks for fuel storage. The corrosion-free construction eliminates rust contamination that can clog fuel systems and damage engines. Our diesel tanks are designed for both above-ground and underground installation, with reinforced construction to withstand burial pressure and soil movement.

Typical Applications:

Generator fuel storage, vehicle refueling depots, construction site fuel tanks, backup power systems, agricultural equipment, and industrial machinery fuel supply.

Chemical Storage Tanks (FRP/GRP)

For aggressive chemical storage, we manufacture tanks using vinyl ester or epoxy resin systems that provide superior chemical resistance. Our engineering team reviews your chemical compatibility requirements and selects the appropriate resin, liner system, and construction method to ensure safe, long-term containment.

Chemicals Stored:

Acids (sulfuric, hydrochloric, phosphoric), caustics (sodium hydroxide), bleach, sodium hypochlorite, ferric chloride, polymer solutions, and various industrial chemicals. Contact our engineers for chemical compatibility verification.

Specifications & Customization

Standard specifications — custom configurations available on request

Capacity Range

1,000L to 74,000L+

Diameters

125cm, 160cm, 300cm standard (custom available)

Orientation

Vertical or Horizontal

Insulation

Above-ground or Underground

Wall Thickness

5.5 - 6cm (insulated models)

Insulation

Polyurethane foam sandwich (optional)

Fittings

Nozzles, flanges, manway, vent, drain, level gauge

Resin Options

Polyester, Vinyl Ester, Epoxy (chemical grade)

Need a specific capacity, diameter, or fitting configuration? Our in-house manufacturing facility in Riyadh allows complete customization. Submit your specifications and our engineering team will provide a detailed quotation.

Applications & Industries

Our FRP/GRP tanks serve diverse sectors across Saudi Arabia and the GCC

Municipal water storage

Industrial process water

Diesel & fuel depots

Chemical manufacturing plants

Food & beverage industry

Pharmaceutical facilities

Agricultural irrigation

Oil & gas sector

Construction sites

Frequently Asked Questions

Common questions about our FRP/GRP fiberglass tanks

What is the lifespan of FRP/GRP fiberglass tanks?

When properly installed and maintained, our FRP/GRP tanks have a design life of 25–30 years. We offer a 10-year warranty on tank construction. The corrosion-free nature of fiberglass ensures long-term durability even in harsh Saudi Arabian climate conditions.

Can the same tank be used for water and chemical storage?

While FRP tanks are versatile, we recommend dedicated tanks for potable water vs. chemicals. Potable water tanks use FDA-compliant resins, while chemical storage tanks use chemical-resistant vinyl ester or epoxy resins. Contact our engineers to specify the right tank for your application.

Do you offer custom tank sizes and configurations?

Absolutely. All our tanks are manufactured in-house in Riyadh, allowing full customization of capacity (from 1,000L to 74,000L+), diameter, orientation (vertical/horizontal), and fittings. We can accommodate specific nozzle positions, manway sizes, and connection requirements.

Are FRP tanks suitable for underground installation?

Yes. We manufacture FRP tanks specifically designed for underground burial. These feature reinforced construction to withstand soil pressure, specialized anchoring systems, and appropriate coatings. Underground tanks are ideal for diesel storage and space-constrained installations.

What is the difference between FRP, GRP, and fiberglass tanks?

FRP (Fiber Reinforced Plastic), GRP (Glass Reinforced Plastic), and fiberglass tanks are essentially the same product. All use glass fiber reinforcement in a resin matrix. The terminology varies by region — we use all terms interchangeably to ensure customers find us regardless of their search terms.

How do you ensure quality in tank manufacturing?

We follow ISO-certified quality control processes including raw material inspection, controlled lamination procedures, wall thickness verification, hydrostatic testing, and final quality inspection. Each tank is tested before delivery to ensure leak-free performance.

Need a Custom Water Tank?

Send us your specifications for a tailored quote.