Sustainability plays an important role in HUSSL's production. They only use PEFC and FSC certified wood. The leftover wood is used for heating the company building. HUSSL buys to a large extend regionally. Waste is kept at its minimum, nevertheless the waste that can't be avoided is diligently separated and recycled. Solvents are obtained through a distillation process reusable and can be used repeatedly. Their packaging is largely free of plastics and efforts are made to keep deliveries as free of wasteful packaging as possible. The company works with green energy.