We are one of Europe's leading manufacturers of sealing systems for cables, pipes and building entries.

Our innovative sealing systems protect your building from penetrating water, gas, fire, dirt and vermin. Our custom solutions guarantee you absolute leak tightness, economic efficiency, user friendliness and durability in all kinds of construction work. From detached houses to various construction services through to large infrastructure projects such as airports and power stations.

Our customers include utility companies, public utilities, construction companies, installation companies, telecommunication companies and industrial partners. Many builder's merchants and specialist civil engineering retailers carry the Hauff-Technik range. Architects, planning engineers and private property developers also rely on our experience and expertise. We offer them all the right solution to meet their unique challenges – either from our comprehensive product range or custom-built.

As the leading specialist in sustainable shareholdings in small and medium-sized enterprises in the German-speaking countries, INDUS Holding AG has been the sole shareholder in our company for more than thirty years. From the very start, INDUS has offered us an ideal platform for our corporate development.

As an operationally independent holding of INDUS Holding AG, our special strengths as a medium-sized business are not lost but can instead come into their own. This means that Hauff-Technik can also concentrate on the details without losing sight of the big picture.