Underfloor Insulation

Without proper underfloor insulation, your home can lose up to 15% of its heating energy, as floors provide an easy pathway for unwanted heat and cold to travel throughout the house.


Underfloor insulation helps maintain a consistent floor temperature while preventing draughts from entering your home. 

Underfloor Insulation Benefits

Prevent Energy Loss

Your home can lose up to 15% of its heating energy, as floors provide an easy pathway for unwanted heat and cold

Consistent Floor Temperature

Helps maintain a consistent floor temperature

Eliminate Draughts

Create a protective barrier against airflow beneath your home

Improved Efficiency

Ideal solution for exposed floorboards and energy savings

Underfloor Comparison

Feature Batts and Mesh Spray Foam Silverfloor Batts + Silver Floor
Cost
$25 per m2
$55+ per m2
 $15 per m2 $30 per m2
Guaranteed not to sag Yes - Justrite re-install guarantee Yes Yes - Justrite re-install guarantee Yes - Justrite re-install guarantee
Stops all drafts No Yes Yes Yes
Can rodents nest after installed  Yes - however, this is not a common thing. No   No No
Guaranteed R-value Yes - R2.5 No - the thickness cannot be guaranteed Yes - Winter R3.36, Summer R1.52 No testing done for the combination but used together will give a superior R-value
Traps in moisture which can lead to wood rot and mould issues No Yes No No
Law suits following install in homes in UK and USA No Yes No No