Havelock Sheep Wool Insulation



Car Builders is the authorised stockist of Havelock wool in Australia.

Why wool?

  • Moisture and climate control – moisture and mold happens in your walls. Wool absorbs and adsorbs it against 65% relative humidity.
  • Suppresses mold and mildew – natural keratin prevents against the spread of mold and mildew.
  • Thermal conductivity and absorbs sound.
  • Resists fire – wool will not support a flame below 1100F; conforms to Class A of the ASTM E84 test.
  • All natural – wool insulation is entirely renewable and sustainable.
  • Wool filters the air and improves indoor air quality.  The amino acids in wool irreversibly bond with formaldehyde, NOₓ and SO2 on a molecular level.
  • Long lasting – inherent characteristics allow stated R-values to exceed other forms of insulation.
  • No off-gassing – natural characteristics make our insulation devoid of harmful chemicals.

The results of wool are long lasting, non-slumping, high performance insulation that keeps your walls dry and temperatures more constant.

Customer Reviews

Based on 1 review
Breeeze Of Change
Soft seems good

Ordered and arrived quickly. Soft. No more endless itching. One box for a VW transporter van. Great eco product that can be composted if it’s ever taken out.