Earthwool Glasswool® is the brainchild of the Knauf Group, a family owned German company which was originally founded in 1932. Their brand stands to reputation for precision engineering and high quality service.
Earthwool® glasswool is manufactured by Knauf Insulation, one of the world's largest insulation manufacturers, with over 40 factories supplying over 50 countries. Knauf Insulation is part of the larger Knauf Group, a German family owned business.
PO Box 217-063 Botany Junction, East Tamaki, Auckland 2164, New Zealand