Underfloor Insulation: No Worries Comfort from the Ground Up


Stop the 10% Heat Drain & Cold Drafts.


Did you know that up to 10% of your home’s heat is lost through an uninsulated floor? Even worse, dampness rising from the ground can lead to mould and a "musty" smell.

At Brightr, we make underfloor insulation easy. It’s a game-changer for Kiwi homes eliminating cold drafts, reducing moisture, and protecting your floorboards. 

We offer high-quality, durable insulation that retains heat, reduces moisture, and cuts down on energy costs. Whether you’re a homeowner or a landlord hitting Healthy Homes compliance, we’ve got you covered. 

Our Underfloor Insulation Options.


We use high-quality, durable polyester insulation that retains heat, reduces moisture, and cuts down on energy costs and won't sag over time.

  • Polyester Sections: High-density segments that squeeze between joists for a self-supporting, staple-free fit.
  • Polyester Blanket: A versatile solution stapled snugly into position by our professional crew.

R-Values & Local Climate Zones.


Not sure which R-value you need? No Worries. Minimum requirements for thermal resistance change depending on where you live in New Zealand. Work with Brightr and we’ll handle the technicalities to ensure you get the right rating for your region.



BOOK A FREE UNDERFLOOR ASSESSMENT