Skip to content

Our Products


ECO Insulation, manufactured by Knauf Insulation, offers an advanced range of thermal and acoustic insulation solutions, designed for both new building projects and retrofitting existing homes. Whether insulating walls, ceilings, or underfloors, our products provide outstanding energy efficiency, moisture resistance, and long-lasting durability. Tailored for New Zealand’s unique climate, ECO Insulation helps create warmer, drier, and healthier indoor environments year-round. Easy to install, each product is crafted using cutting-edge manufacturing processes to ensure consistent, premium quality. 

Skillion Roof
Product Code: ECOR3.6-560

R1.0 - 35mm

Use between 129 Rondo and 35 x 70mm timber battens to increase construction R-value

R1.2 - 45mm

Use between 45mm timber battens to increase construction R-value

R5.0 - 165mm

Use for 190mm rafters at 600mm centres

R6.0 - 215mm

Use for 240mm rafters at 600mm centres

R7.4 - 265mm

Use for 290mm rafters at 600mm centres

 
*25mm airflow gap between insulation and purlin


Truss Roof Range
Product Code: ECOR3.6-560

R3.6 - 160mm

Product width of 430mm fits between trusses at 900mm centres. Can be double layered with top layer running perpendicular to bottom layer

R4.2 - 180mm

Product width of 430mm fits between trusses at 900mm centres. Can be double layered with top layer running operpendicular to bottom layer

R7.0 - 330mm

Most cost effective solution. Product width of 460mm balloons over the bottom chord of trusses at 900mm centres and around truss webbing. Broad application including sissor trusses.


Wall Insulation Range
Product Code: ECOR3.6-560

R1.2 - 45mm

Use between 45mm timber battens to increase construction R-value or for strapped masonry walls.

R2.2 - 90mm

 Very cost effective but low density exterior wall product

R2.6 - 90mm

A great general exterior wall product striking a balance between performance and affordability. Use for acoustic applications

R2.8 - 90mm

High performance exterior wall product, relatively expensive compared to R2.6

R3.2 - 140mm

 Very cost effective but low density exterior wall product

R3.6 - 140mm

A great general exterior wall product striking a balance beteen performance and affordability. Use for acoustic applications.

R4.1 - 140mm

High performance exterior wall product, relatively expensive compared to R3.6

 

R4.4 - 140mm

An expensive high performance solution best suited to low energy design


*Use for timber framed walls with stud centres at 400mm or 600mm centres and dwangs/nogs at 480mm, 800mm and 1200mm centres

Designed for New Zealand homes

All ECO Insulation products are engineered to meet the specific requirements of New Zealand homes and the NZ Building Code. From precise sizing to superior thermal performance, our insulation fits seamlessly with local framing practices and climate conditions. The customised approach ensures efficient installation and maximised long-term performance for every project. 

A partnership of global expertise and local knowledge

ECO Insulation proudly collaborates with Knauf Insulation, a global leader in sustainable insulation manufacturing. This partnership blends decades of international experience with ECO Insulation’s in-depth understanding of New Zealand’s building standards and climatic challenges. The result? Globally trusted insulation solutions that are perfectly optimised for Kiwi homes and businesses.

Get In Touch

 







0800 400 ECO 
support@ecoinsulation.co.nz

 

🇳🇿