Rainwater and water tanks are available in various materials, shapes, and sizes. Every material used in such tanks has its own unique qualities, merits, and demerits. Based on your individual needs, you need to determine what type of water tank suits you best. Fiberglass and polyethylene are two very common materials used to make water tanks. In this post, let’s look at some properties of each and get an idea of how fiberglass water tanks and polyethylene water tanks differ.
Fiberglass Reinforced Plastic (FRP) Water Tanks are high-strength, lightweight storage solutions designed for long-term performance in storing potable or non-potable water.
Key Features:
Durability: Corrosion-resistant, UV-stable, and able to withstand harsh environmental conditions.
Lightweight & Strong: Easier to transport and install compared to steel or concrete, without compromising strength.
Non-Corrosive: Ideal for storing water, chemicals, or wastewater — especially in coastal or industrial environments.
Low Maintenance: Minimal upkeep needed due to the non-reactive, smooth inner surface.
Customizable: Available in a wide range of sizes, shapes (horizontal or vertical), and fittings.
Typical Applications:
Drinking water storage (potable)
Rainwater harvesting systems
Firefighting water reserves
Industrial and agricultural water storage
Chemical and wastewater containment