Fiberglass Liquid Fertilizer Storage Tanks
You need a tank to store liquid fertilizer. It must be a high-quality, low-maintenance, easy-to-handle and cost-effective product that will stand the test of time. That’s not all. You want to deal with a leader in the industry you can trust.
The Solution:
- The Design Tanks’ Fiberglass (Composite) Bulk Fertilizer Storage Tank meets the challenge.
- Superior corrosion resistance – unlike a steel tank interior which may corrode over time, the Design Tanks’ fiberglass tank has superior corrosion-resistance qualities
- Maintenance-free exterior – Design Tanks’ integral pigmentation means there is no paint flaking or chipping common with painted steel products
- Three-year guarantee – Design Tanks stands behind it’s product’s quality and performance
- Easy-to-handle – Design Tanks ‘ fiberglass container is 75% lighter than steel. Higher strength to weight ratio provides a very strong yet lightweight tank
- Cost-effective – Compare the cost and value of a Design Tanks product to steel
- Experience and trust – Recognized for commitment to customer service and on-time delivery, Design Tanks has more than 40 years’ experience manufacturing tanks for the agricultural market
COMPOSITE 4-LAYER FIBREGLASS DESIGN

- A C-Veil inner liner of chemical / corrosion resistant resin.
- Corrosion barrier of resin layers and strength giving chopped fibreglass.
- High strength structural wall of filament wound glass strands intermixed with fibreglass and resin.
- Exterior coat of chemical / corrosion resistant, weatherproof resin with a UV inhibitor.

Polywest is Canada's foremost supplier of name brand liquid handling products.
