Approved service provider to the ENERGYWISE Scheme. Providing supply and INSTALLATION of ceiling and underfloor insulations. EnergySmart are your home insulation experts – with a longstanding reputation for friendly, professional, expert service since the turn of the century.  EnergySmart are our #1 recommended installers and are also a wholly owned trading division of Terra Lana Products.

Masterspec Terra Lana Construction Information

Masterspec Terra Lana Product Partner Details

Product Partner Branded Work Sections and miproducts Listings.

Masterspec is the leading specification system in New Zealand’s construction industry used by over 1400 design practices. Masterspec provides detailed specification resources that can be easily modified to suit any project using our intuitive online platform.

Foreverbreathe™ Construction System

Foreverbreathe™ high performance breathable wall systems now provide architects, designers, manufacturers and the home owner with an alternative to traditional airtight construction methods. Advanced structural performance, stability, breathability, superior durability, increased indoor air quality and energy savings are but some of the performance benefits delivered.


Mi Woollies

Sister company of Terra Lana. Manufacturer and wholesaler of quality sheepskin products including:

  sheepskin Ugg boots

  sheepskin slippers

  sheepskin rugs

  woollen bed underlays

  wool duvet inners

  wool fashion wear

The Campaign for Wool

Information about the properties and advantages of wool.

Patron: HRH The Prince of Wales

"..wool is one of the most resilient, ecological and sustainable natural fibres in the world, is also one of the most beneficial"

Pro Clima

A unique airtight building membrane that complements the breathability of Terra Lana's wool insulation.



Has a great Toolbox section with building calculators.

Terra Lana Wool Blend Insulation is BRANZ appraised – Appraisal 682



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