Cosywall Insulation Ltd

71A Wiri Station Road Wiri Auckland 2104

Opening hours

Products and Services


Locally Operated, Locally Owned


To Customer Requirements

Price Information

Free Quotes

Service Options

Online Information

Markets Served

Agricultural, Residential, Commercial, Industrial



About Cosywall Insulation Ltd

Welcome to Cosy Wall Insulation Ltd.

Cosywall Insulation Ltd was established in 2007 to develop and distribute innovative thermal and acoustical insulation systems throughout New Zealand and Australia. Our systems are designed to deliver excellent INSTALLED performance , rather than just stating misleading 'bale' r-values.

We select the best worldwide material manufacturer for a particular insulation type, thoroughly investigate and test the material¿s suitability for local conditions, and provide a specification for the finished system including obtaining building code approvals.

As an innovative company our successes include:

  • CosyWall Insulation - An external wall cavity insulation system (EWCIS). Water repellent wall insulation made from specialist glasswool installed dry (not wet spray insulation foam ). Insulation retrofitted to older homes that eliminates the need to remove wall linings or cladding to insulate walls
  • Qmulus Insulation - A mineral blowing wool roof insulation ¿ offering clients vastly superior installed r value to single layer batting for attic insulation. Great for low pitched roof installation, as the installer can spray into difficult to reach low pitch attics
  • Warmafloor Insulation - The first polyester insulation for sub floor use. Easy to install, especially in tight underfloor areas
  • Development of a suction system for removing sub-standard Cellulose fluff
  • Various imported glasswool attic and wall batting from around the world
  • In 1991 obtaining the first BRANZ appraisal for insulation.
  • Introducing the first formaldehyde free glasswool to New Zealand.
  • Member of IAONZ (Insulation Association of New Zealand) and a current board representative.

A free insulation quote can be provided by one of our licensed insulation contractors. Visit our reseller page and select your region. Our distributors can provide you with an accurate insulation cost and options to suit your budget.

What makes us different


Awards and Achievements

Mailing address

PO Box 62012 Sylvia Park Auckland 1644



Payment options

Year est.

Parking options

GST Number

Office Team

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This listing has been claimed by the business owner
Listed in:
This listing has been claimed by the business owner