Perhaps one of the biggest impacts from the new H1 changes has been the effect on concrete slabs. The minimum R-value has increased across the board, with colder parts of the country seeing even larger lifts. Quite rightly, the new…
Introducing EXPOL's new generation, high-performance concrete floor insulation, designed specifically to meet the new insulation standards. Learn more about our innovative solutions, explore our updated Floor and Slab Insulation Calculator and Concrete Slab Technical Manual. Can't make a session? Check…
Insulation in concrete slab flooring plays an important role in the thermal performance of the floor, preventing energy transfer between the slab and the ground it sits on. Acting as a moisture barrier, it prevents condensation on the slab surface…
It’s that time of year, the evenings are getting darker and the nights are getting colder. The importance of having a warm home suddenly takes on a new priority. There are plenty of ways to improve the health of…
The weather has never been as wet and forecasts don't show it stopping. You need to get your drainage problems sorted – quickly. Nobody wants to be breaking their back barrowing truckloads of scoria around their property. The good news…
We fully understand that specifying, recommending and using the myriad of building products on offer can be a minefield! This, combined with supply chain issues, is making building in New Zealand a real challenge. Well, EXPOL are here to help!…
When insulating a timber floor you’ll want to DO IT ONCE and DO IT RIGHT! Do you want a warmer, drier family home this Winter OR need to act quickly to bring an investment property up to Healthy Homes…
Spend more time enjoying your cosy home with your family and less time on home maintenance with EXPOL UnderFloor Insulation. Both EXPOL R1.4 and EXPOL R1.8 meet and exceed the building standards requirements. Read on to find out why EXPOL…
EXPOL Tuff Pods. Check out the facts that make this product the toughest pod floor material out: EXPOL Tuff Pods are made from environmentally safe expanded polystyrene) and are suitable for any raft or floating pod floor system. EXPOL Tuff…
As part of our ongoing commitment to minimising waste in New Zealand, we’re pleased to announce that we’ve added five new EXPOL Residential Polystyrene Recycling Cubes to our national network. The extra recycling cubes (three in the South Island and…