Mammoth™ Modern Insulation

Mammoth™ modern insulation is manufactured by InZone Industries Limited - a New Zealand owned and operated manufacturer of polyester thermal and acoustic insulation - supplying the local New Zealand market and export markets with a range of insulation products for the home or commercial building.

We have manufacturing facilities in Auckland and Milton, near Dunedin, and are backed by a team of experts. 

Mammoth polyester insulation products help create warmer, healthier, more energy efficient environments which helps to improve people’s health in addition to reducing carbon emissions. Our thermal and acoustic insulation products are designed to maximise thermal performance across the construction system and products independently tested proved to outperform their product R-values more