Welcome to InsulPro Manufacturing Ltd the home of Mammoth polyester insulation in New Zealand.

We now manufacture the NOVAtherm, NOVAfloor and NOVAhush polyester insulation brands under Mammoth.  
Click here to view all our products or head to www.mammoth.co.nz  

At InsulPro, we take the fibres from recycled plastic bottles along with PET fibres and create Mammoth thermal and acoustic insulation. In any building, whether its your home or office building, effective insulation helps keep the internal environment warmer, healthier and more energy efficient. 
Beat the cold in winter and heat in summer with our 100% polyester ceiling, wall, underfloor and acoustic insulation for the home or office.   Its a choice you can feel good about!

Get a free Mammoth quote now


Latest News

Click on the stories below to see what has been happening at InsulPro. For more news please click here

Government announces mandatory insulation standards

World’s first carboNZero certified insulation manufacturer


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