About Conqueror NZ

The thing that defines Conqueror is its constant search for better products and better ways to make them. In its very short lifetime, Conqueror has already upgraded its manufacturing plant.


This is not because it was worn out or not working but simply because something better came along.

Follow Us On Social

Conqueror Insulation Board is your best choice

For exceptional thermal performance, Conqueror PIRfect Insulation board delivers the highest thermal performance allowing homes and buildings to achieve premium levels of energy efficiency and with some of the thinnest possible solutions – for achieved R Rating.


With Conqueror PIRfect Insulation board you get:


  • PIR insulation delivers an exceptional thermal performance which is over 100% more thermally efficient than many mineral fibre products and up to 50% better than Polystyrene (EPS).
  • A range of board options suitable for pitched and flat roofs, walls and floors including specific products for internal and external solid walls.
  • Local manufacture.
  • Fast supply


Sheet Sizes Available


  • 50mm thick x 1200mm wide x up to 5500mm long
  • 75mm thick x 1200mm wide x up to 5500mm long
  • 100mm thick x 1000mm wide x up to 5500mm long
  • Standard 2400mm long sheets available.


R Value


  • 2.4, 3.6, 4.8


Skin Options


  • Glass fabric skin
  • Aluminium foil skin

Need Some Help with Selecting Your Insulation Boards?


If you’re trying to find the right insulation boards for your needs, just ask us. Our experts will be able to assist with insulation specifics, technical solutions, measurements and onsite needs. Give us a call on 0800 799 923 or contact us online. We’ll be happy to provide any guidance and services you need.

Get Your Quote or Call: 0800 799 923

Arrange a time to come in and meet with us to discuss your next construction project.