NaturHemp insulation is made from 92% hemp grown in Canada and made in Asbestos, Quebec. The insulation is hygroscopic, pest, mildew and mould resistant.
Havelock sheep’s wool insulation is available in either batts or loose fill and has an R-value of 4.3. It stays resilient in humid environments.
Heatlok soya is a sprayfoam insulation with an R value of 6. It is made from renewable and recycled materials.
Carpenter ants love rotting wood, and while they’re commonly found behind old doors and windows in homes, they also like another building material that you may not have known about.
UltraTouch is an insulation made from 85% post-industrial 100% cotton fibers. If you’re not quite sure what that means, it consists of denim off-cuts from factory floors where they make jeans. And, contrary to fibreglass batts, it is safe to install without any protective clothing.