Sustainable insulation. For ecological construction.
Ziegler insulation materials are certified according to Öko-Tex Standard 100 (product class I) and are pure.
In addition to their excellent thermal and acoustic insulation properties, they are very human-friendly (non-respirable), odourless, allergy-friendly and have a building material authorisation. They are flame retardant according to DIN 4102-1 building material class B1 as well as EN 13501.
Our products HACObond®, HACOloft® and HACOsoft® are made of 100% recyclable polyester fibres and impress with their environmentally friendly manufacturing from recycled PET fibres (up to 80%).
All HACObond® products are certified according to the German eco-label "Blue Angel".