ISO-Chemie is an owner-managed family business founded over 45 years ago. We develop, produce, and sell innovative solutions for industry and construction. Our core business focuses on energy-efficient and sustainable building sealing.

As a leading company in the sealing technology sector, we have launched a high-performance product range for sealing joints in the areas of window installation, pre-frames, residential construction, commercial construction, metal facade construction and timber house construction. Our sealing solutions help to achieve a positive building energy balance. The system components, which have been specially developed for reliable building sealing, are matched to each other in terms of function and application and meet the strict requirements of the Building Energy Act.

We have already obtained more than 50 patents for our energy-saving and environmentally friendly products.

We are very proud of it!

We are represented in numerous European countries with our own sales offices and logistics centers. International markets in the rest of the world are supplied by our partner companies.

Customers worldwide trust our company's innovative products "Made in Germany".