EXPOL has been New Zealand's leading provider of expanded polystyrene insulation (EPS) since the 1980s.
Our range of EPS products includes solutions for concrete and timber floor insulation, as well as a range of internal and external wall and cladding situations, and skillion roof spaces. We also offer lightweight fill and pod floor system solutions that deliver lasting performance.
Lightweight, easy to stack and moisture-resistant, they can be stored almost anywhere on a building site.
EXPOL Underfloor products are BRANZ appraised and all EXPOL products are 100% recyclable. Any waste product can be sent back to EXPOL's in-house recycling plant for re-use.
With installation instructions, handy calculators and Masterspec documentation available in the library section of our mobile-friendly website, it's always easy to find the right information about EXPOL insulation products – no matter whether you're on-site, in the office or at the hardware store. Check it out.
EXPOL Technical Guide
Take a look at the range of EXPOL products we have for your projects.
Area to be insulated
Number of Packs Required - choose width
Area to be insulated
Product Size Required
New EXPOL QuickDrain system uses recycled polystyrene to reduce environmental impact and halve drainage installation time.
