Technobond Underfloor Insulation


Technobond® R1.6 Underfloor insulation has been designed to be easily installed between floor joists and comes in 3 different sizes to ensure suitability for any home- 450mm, 500mm and 600mm wide. The 450mm bale covers 18m2, the 500mm covers 15m­2 and the 600mm covers 18m2. Each bale has a nominal thickness of 100mm. 

R1.6 Pushfit Underfloor insulation is a compressed version of the R1.6 Technobond Underfloor insulation. Conveniently cut panels to suit all homes making it easy to install without the use of staples. Various sizes available, each with a nominal thickness of 60mm.

Technobond Underfllor insulation has BRANZ appraisal. You can download a copy of our BRANZ appraisal. (111Kb PDF)

Download our installion instructions.

Contact us for more information.

Features and benefits:

  • Technobond® is semi-rigid construction for ease of insulation between floor joists.f
  • Technobond® is flexible sizes to fit any home – 450mm, 500mm and 600mm.
  • Technobond® is high underfloor rating – 15% higher than code requirement.
  • Technobond® is EECA approved and BRANZ appraised to NZ/AS 4859.1
  • Technobond® is chemical free from formaldehyde based binders.
  • Technobond® is meets NZBC 15 – 50 year durability requirements.
  • Technobond® is made locally in Dunedin by one of Otago's leading insulation manufacturers.