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Get H1 Done

We have bulk glasswool insulation in stock and ready to go.

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Bunnings team member showing a customer glasswool insulation in a bunnings store

We’ve got your covered

Bunnings Trade has a wide range of insulation and accessories to help you with all your energy efficiency requirements.

The Energy Efficiency (H1) requirements for insulating new homes and commercial buildings in the NZ Building Code reduces the energy needed to heat new buildings by up to 40% and help make them warmer, drier & healthier, with less impact on the environment.

 

Save time and money with energy efficient R7.0 single layer ceiling solution supported by perimeters batts around the eaves.

Knauf Earthwool Glasswool R7.0 Ceiling Insulation

Knauf Earthwool Glasswool R2.6 Acoustic Wall Insulation

Knauf Earthwool Glasswool R1.8 Underfloor Insulation Roll

New Zealand Climate Zones

With a focus on energy efficiency, the H1 updates are explained by the introduction of additional climate zones. This will allow the insulation requirements to better reflect the different temperatures experienced through the different regions within NZ:

Map of New Zealand divided into six climate zones with corresponding colours, from zone 1 (warmest) in red to zone 6 (coldest) in dark blue. Each zone corresponds to different minimum insulation requirements for roof, windows, walls, slab-on-ground floors and other floors. Climate zone 1 includes northern regions like Northland; zone 6 includes southern parts like Southland and Otago.

   
 

For more information

Visit MBIE for more H1 compliance news and updates.