EXPOL — when total performance counts

From the foundations to the roof EXPOL has the right solid insulation and lightweight polystyrene construction solution for your project.

Shop our Expol range

All EXPOL products are tested by a variety of institutions, including BRANZ and WSP OPUS, to ensure quality and reliability. Our products are so efficient they can save up to 200 times their own resource in thermal energy savings.

Our solutions are used in Retaining Walls, Masonry Walls, Concrete Floor Insulation, Timber UnderFloor Insulation, POD Floor Systems, Skillion Roof Insulation, Cladding Insulation, Wall Insulation, Specialised Environments, Garage Door Insulation, Lightweight Fill and Drainage Solutions.

EXPOL’s seven New Zealand-based manufacturing facilities and recycling plants situated in Auckland, Tauranga, Wellington, Blenheim, Christchurch (Belfast, Rolleston) and Cromwell ensures that our customers get fast, reliable service at the lowest price possible. Our expanded polystyrene recycling plants are among the largest in New Zealand and allow us to manufacture highly sustainable polystyrene products.

Win flights for two to the Gold Coast
To keep 2025 alive, we're giving away flights for two to the Gold Coast!