Expol underfloor insulation

Expol Underfloor Insulation is distributed in Australia by Foamex.

Foamex is an Australian owned and operated company with branches across NSW, Victoria, Queensland and South Australia. Supplying polystyrene products since 1982, Foamex has built strong relations with builders, engineers, architects, designers and specifiers all across the country.

Foamex is nationally recognised as a leader in expanded polystyrene production, including polystyrene sheets, polystyrene foam, roof, ceiling and underfloor insulation.

Expol Underfloor Insulation is the ultimate choice for your existing or new home. Placed snugly between the floor joists it will ensure your home is protected from the extreme temperatures under your floor, for life.

Rigid polystyrene panels are 1.2 metres long and 60mm in thickness, produced in four standard widths to fit between most standard joists.

All Expol panels are concertina 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 Underfloor Insulation is ideal for both retro-fitting under existing floors and new floor installations. Installation is easy and each pack comes with a complete set of instructions, or you can follow our easy installation video. Expol also has trained installers who can get the job done fast.

Benefits of using Expol for your Underfloor Insulation

• 16 years of insulation experience
• BRANZ Approved product
• 50 year product guarantee
• Easy to install 1200mm lengths
• More insulation for minimum cost
• Tried and tested R Value of 1.4
• Installation service available in selected areas in Victoria and NSW
• Product packed in bags ready for transportation nationwide

Insulation Frequently Asked Questions & Insulating Tips

What happens to Expol Under floor insulation in a fire?

Expol Under floor insulation has a flame retardant additive and will not support a fire.

Does Expol Under floor insulation give off any toxic fumes?

No, the level of toxicity of Expol Under floor insulation in a fire is no greater than that of burning timber.

What if my sizes differ from Expol Under floor insulation standard sizes?

The flexi cut edges of Expol Under floor insulation panels allow the panels to be adjusted to varying floor joist spacings.

Do I need to use fixings for a new floor?

Yes. When fixing from the top of the joist the nylon fixing is placed flush with the top of the joist, this ensures the panel sits flush with the underside of the floor. Usually a maximum of two fixings are used per panel.

How does Expol Under floor insulation come?

Expol Under floor insulation is plastic wrapped and delivered to your merchant in bundles covering up to 6 square metres.

Insulation Vs Dampness

If you have a dampness problem in your home, correct this prior to insulating your floor.

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.