EXPOL R1.4 and R1.8 meet and exceed the new Residential Tenancies Act requirements.
Trusted by Kiwis for more than 20 years, EXPOL Underfloor Insulation is easy-to-install and is available in 4 convenient joist widths 560, 470, 410, 360 (mm). It is the DIY solution that will keep your home warm, dry and healthy.
Suitable for use in both new and existing homes, EXPOL Underfloor Insulation comes with a 50 year product warranty and requires no maintenance.
EXPOL QuickDrain is an engineered drainage solution that provides a scoria-free alternative to traditional scoria drainage solutions, cutting installation time in half. It incorporates a recycled polystyrene aggregate that provides enhanced drainage performance, strength, filtration and longevity.
EXPOL QuickDrain is a faster and easier install than traditional drainage solutions.
EXPOL QuickDrain is designed to be used in residential and light commercial non-traffic drainage applications. It is used for the economic removal of excess ground water in residential and commercial areas. It is ideal to be used in retaining walls, water logged areas, perimeter drainage around buildings, houses and sections. It is effective to use for effluent soakage fields and stormwater diversion.
EXPOL have been delivering solid insulation and lightweight polystyrene construction solutions to the New Zealand building industry for over 40 years. From the foundations right up to the roof, EXPOL has the right solution for every part of your project.