Expol underfloor insulation from Austech External Building Products

With the new government rebate, 2.9 million Australian homes can now get free ceiling insulation. Ceiling insulation stops hot air leaving your roof, but does nothing to inhibit heat lost from the walls and floor. A draughty floor can render ceiling insulation almost useless when cold air blows up through the floorboards.

All panels are con-cer-tina cut on both sides to allow for a compression of up to 20mm for ease of installation, and to ensure a snug fit between the joists. Expol is designed that it can be easily installed by the homeowner, or Austech can recommend a qualified installer to do it for you.

Expol is designed to dramatically improve energy efficiency and reduce heat transfer from the floor. Expol has an R-Value of 1.4 which exceeds the current recommended R-Value for timber floors. Expols innovative air pocket keeps a layer of air trapped that inhibits temperature transfer, but also eliminates draughts that allow hot air to escape and let in damp air from under the home.

Expol comes in flame retardant polystyrene panels that are 1.2 metres long and 55mm thick. They are produced in four standard widths to fit between most standard joists easily so Expol is ideal for both new homes and retro-fitting into existing homes.

Austech External Building Products Profile

02 9831 1623

27 Prince William Drive, Seven Hills NSW 2147

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