Semi-Square Fiberglass Tanks
A versatile shape that combines the space efficiency of rectangular tanks with smoother corners for better flow and easier maintenance.
Strong and Efficient Semi-Square Fiberglass Tanks
Our Semi-Square Fiberglass Tanks feature rounded or softened corners that help improve circulation, reduce debris buildup, and provide easier cleaning compared to sharp-edged rectangular tanks. Built with premium fiberglass and durable gel-coat finishes, they deliver long-lasting performance for water, aquaculture, and industrial applications.
Why Choose Our Semi-Square Fiberglass Tanks?
- Better Flow & Easier Cleaning
The semi-square design minimizes dead zones—ideal for filtration systems, aquaculture, and any application requiring clean water movement. - Space-Efficient Shape
Maximizes usable space while maintaining a compact footprint. Suitable for indoor setups or facilities with layout limitations. - Lightweight, Durable, and Non-Corrosive
Made from high-quality fiberglass with a gel-coat finish that resists water, chemicals, and long-term wear. - Fully Customizable
You can choose the dimensions, fittings & drains, and color.
Looking for a reliable semi-square fiberglass tank?
Contact FRP Tank Solutions today or complete our form below to request custom specifications and pricing.