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We are a supplier of natural wood-fibre insulation products

What would you like to insulate ?

Wood-fibre insulation: A healthy and sustainable choice

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certified component
Certified insulation for
Passive House construction

Toxic free insulation

Toxic free
Free from toxic & harmful chemicals. Learn more

Sustainable insulation

Sustainable
Renewably sourced and
Carbon Neutral. 
Learn more

Benefits of Natural Wood Fibre Insulation

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Excellent summer heat protection

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Excellent winter protection 

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Weather tight and breathable

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Good sound protection

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Excellent fire protection

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Easy to install with regular tools

We're so confident of our Natural Wood Fibre Insulation that we offer a 50 year  Product Warranty*

See our warranty general warranty conditions here

Product Warranty
50 Years

RESOURCES

Learn more about the woodfibre insulation fire protection properties here.

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What makes a
healthy building ?

Breathability is at the core of what makes a building healthy.

Beat the Heat

Natural wood fibre insulation is up to 5 times more effective in preventing heat loss or gain compared to synthetic  insulation.

Wood fibre insulation Guide

GUIDES

Installation guides, Product data sheets, Brochures....

External Roof insulation panels

VIDEOS

See how and where the products are used.