R6.8 Double-Layer System

By GreenStuf®
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The R6.8 double-layer system is the first BRANZ appraised double layer insulation system in the New Zealand market. Through the double-layering of R3.4 ceiling insulation pads, we can increase the thermal efficiency of your ceiling to R6.8. This is above the required R6.6.

Details
  • Category
    Roof & Ceiling Insulation
  • Range
    Thermal Ceiling Insulation
  • Brand
    Greenstuf®
  • Year
    2022
  • Warranty
    50 years
General
  • Country of origin
    New Zealand
  • Type of use
    Commercial and Residential
Specifications

R-value: R6.8

Thickness: 280mm (2 x 140mm)

Form: Roll

Width: 870mm

Nominal GSM (kg/m3): 2850 per layer

Nominal density (W/mK): 20.4 per layer

Scope of use

The R6.6 double-layer system is designed for use in the ceiling of residential homes. This system is suitable for a trussed and steel stud roofing set up.

Performance

Through the double-layering of two R3.4 ceiling insulation pads, you can achieve an R value of 6.8. This is above the required R6.6 in the updated H1 energy efficiency clause.

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About the
Seller

GreenStuf® insulation is proudly made for Kiwis by Kiwis, manufactured right here in New Zealand. Safe to touch, with no nasty chemicals or airborne fibres, GreenStuf® is a thermal and acoustic insulation made from 100% polyester fibre (like a duvet!). Made with with a minimum of 50% recycled content and made on a zero waste manufacturing line, every element—from packaging to product—is recyclable at the end of its life.

At ArchiPro we recognise and acknowledge the existing, original and ancient connection Aboriginal and Torres Strait Islander peoples have to the lands and waterways across the Australian continent. We pay our respects to the elders past and present. We commit to working together to build a prosperous and inclusive Australia.