Our Quality Commitment

OUR QUALITY COMMITMENT

At West Coast Poly, we’re committed to engineering excellence—and the trust you place in us when choosing our tanks means everything.

Our products are built to handle WA’s tough conditions, and our Engineered. Tested. Certified. Trusted. commitment ensures they meet the highest standards.
With our Manufacturer’s Guarantee, you can have complete confidence in the quality and workmanship of your new liquid storage product.

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ENGINEERED.

Engineered For Excellence

FEA DESIGN

Rigorous Finite Element Analysis (FEA) is conducted to simulate Western Australia’s harshest conditions.

Including extreme temperatures, fluid dynamics, wind stress, and structural loads.

engineering colour grading
Machinery+Alby+Andrew colour graded

CUTTING EDGE SYSTEMS

Using advanced computer systems, we monitor internal temperatures throughout the roto-moulding process.

Ensuring precision that results in strong, durable tanks of the highest quality.

TESTED.

Testing To Exceed Australian Quality Standards

IMPACT TESTING

To verify the strength and durability of our tanks, we freeze material samples to -40°C and test their impact resistance using a drop dart, ensuring consistent quality and performance.

impact testing colour graded
zoe+ultrasound testing colour graded

ULTRASONIC THICKNESS

Our team uses precise ultrasound equipment to measure tank thickness across walls, roof, and floor, ensuring the thickness profile of our tanks meets our high quality standards

CERTIFIED.

Our manufacturing processes & products are certified to meet these Australian Standards

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TRUSTED.

We’ve been part of the WA landscape since 1999 and we’re so confident in the quality of our products they are backed by our manufacturer guarantee.

Product Guarantees wcp