VIOWALL is a new type of full building protection for underground building parts that provides long-term and secure protection against moisture and dampness without the need for gluing, sawing, chemicals, petroleum or foam and also significantly improves energy efficiency. Regardless of whether it is a new building or a renovation, our modular system makes installation easy. Since VIOWALL is based on waste glass that is upcycled into glass foam, we are already climate-positive in our production and are fully environmentally compatible. We also do not use polystyrene, foams or bitumen and thus save up to 99.6% of plastic.