Friction Fit Polyester Insulation

Mammoth Modern Insulation is a new generation of polyester insulation which helps create warmer, drier, healthier buildings.

Manufactured in New Zealand from 100% polyester, including the fibres from recycled plastic bottles, Mammoth insulation is non-toxic and non-irritant. Mammoth Airlay insulation has a natural spring-back aspect meaning it can be installed under-floor without the need for staples or strapping, and in walls without gaps, tucks or creases.

The effectiveness of the friction fit means a more energy efficient building; costing less to heat and cool. Independent testing of wall systems including Mammoth Airlay insulation have outperformed the construction (system) R-values in the BRANZ House Insulation Guide.

Made to last, correctly installed Mammoth insulation will perform for at least 50 years, giving you the confidence of an energy efficient and healthy home for years to come.

• Simple to install, maintaining consistent thickness and self supports, resulting in better thermal performance.

• Absorbs no moisture and is backed by a 50 year Manufacturer’s warranty.

• 100% polyester, free of glues, binders, formaldehyde and pesticides.

• The modern, safe insulation option

• Manufactured in a near zero waste production process and is fully recyclable