Optimo is the highest rated underfloor insulation for suspended timber floors, keeping homes warmer & quieter and reducing energy costs through winter.

A suspended timber floor without insulation can account for as much as 20% of your heat loss in winter. Bradford's Optimo Underfloor insulation is the solution, allowing you to address this neglected area and maximise your home's comfort and energy efficiency.

Benefits include:

  • Keeps your home warmer by retaining the heat, reducing draughts through timber floors
  • Reduces your heating energy use
  • Proven to be acoustically superior to other sub-floor insulation batts, keeping your home quieter.
  • Reduced floor reverberation for a more "solid" feel
  • Simple and easy to install
  • Helps achieve 6 star energy rating and meet VEET requirements
  • Low allergen – National Asthma Council Sensitive Choice® partner
  • Backed by a 70 year product warranty
Delivery Monday to Saturday in metro areas

What other homeowners say about Optimo...

Underfloor insulation has made a great difference. The floor always feels warm, and there are no draughts coming through the old floorboards. Installation is really straightforward, even in the tight space under the house. I would definitely recommend this to anyone. (David - VIC)

We had an excellent experience with your company, excellent service and super quick delivery. From ordering, we received the material in less than three days! The product itself was excellent, we DIY'd our insulation and had no real issues installing it (apart from clambering around a very narrow house). As for benefits, we removed the 'thud' from walking on our floorboards. We've also found the house stays cooler and warmer longer. (Ben - NSW)