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Expol Underfloor Insulation

Expol Underfloor Insulation is the ultimate choice when insulating your home to stop heat entering in summer and escaping in winter. Enjoy warmer feet and save up to 12% on your heating bill. Expol Underfloor Insulation is safe and easy to install and is great to keep your house warmer in winter and cooler in summer.


Underfloor Insulation gives great benefits:

  • Save up to 12% on your heating bills*. Expol under floor insulation keeps the heat in for winter and keeps the heat out for summer.
  • No more drafty floors.
  • Great for polished floors in bungalows and villas.
  • Great for pole houses and all exposed wooden floors.
  • Expol Insulating panels conform to minimum R value 1.4 for timber floors.

GreenStuf Polyester Underfloor


GreenStuf® Underfloor is designed to provide thermal insulation under exposed joist floors of new and existing timber-framed buildings, reduces heat loss through floors and assists in reducing drafts caused through joins in the floorboards. Resistant to vermin and insect attack, GreenStuf® Underfloor is the perfect choice for a durable underfloor insulation solution that can withstand harsh Australian environments


Permifloor Underfloor Insulation

Kingspan AIR-CELL Permifloor is an underfloor insulation innovation designed specifically for suspended framed floor applications delivering a 2-in-1 insulation and moisture management solution.

Manufactured with a patented closed-cell, cross-linked foam structure sandwiched by highly reflective foil surfaces and perforated with tiny, evenly-spaced holes, these perforations allow water and vapour to permeate through preventing moisture that can often collect under flooring when using conventional underfloor insulation systems.