Current information about ISO-Chemie.


At Fensterbau Frontale 2024, ISO-Chemie was awarded the RAL quality mark for “Joint sealing components and systems” several times. The prize winners include the ISO-TOP WINFRAMER “TYPE 3” in front of wall installation system and three different multi-functional tapes from the sealing specialist.

ISO-TOP BASE – our flexible supporting profile for floor-level components – was awarded the coveted Gold Medal in the product competition at Polish trade fair BUDMA. The product for installing and sealing floor-level windows, doors and lift-and-slide doors was presented to trade visitors on the sealing specialist’s exhibition stand.

Our stand at Fensterbau Frontale 2024 focussed strongly on the ease of installation of our sealing products and their considerable flexibility in use. With these products, as air tight joint specialist is we meet the growing requirements for building sealing to improve energy efficiency.

The ISO-Chemie was focussed on new and energy-efficient sealing solutions for new builds and renovation projects. Along with various product innovations, they presented additions to the range of hybrid PU sealing tapes as well as the new, individually bespoke components for ISO-TOP WINFRAMER IN FRONT OF WALL INSTALLATION SYSTEM.


ISO-TOP WINFRAMER „TYPE 3”, the innovative IN FRONT OF WALL INSTALLATION SYSTEM, was awarded the coveted Gold Medal in a product competition at the Polish trade fair BUDMA. The product and its benefits were presented along with other innovations at the award ceremony and on the ISO-Chemie exhibition stand.

When BAU 2023 in Munich finally opens its doors again, ISO-Chemie will be there as an exhibitor. The sealing joint professional will be demonstrating new and established energy-efficient sealing solutions for new builds and building renovation.

From 24 August 2023, mandatory training will be required for the industrial or commercial use of products that have a free isocyanate content in excess of 0.1%. According to the European chemicals regulation (REACH), all users of these products must have received appropriate training in their safe use.

ISO-Chemie is pleased to present a new 1-component polyurethane expanding foam with a low-monomer recipe for a healthy living environment. With its very low free isocyanate content, ISO-TOP THERMFOAM „BLUE LINE“ is especially healthy to use and can also be used without training after 24.08.2023.

The IN FRONT OF WALL INSTALLATION SYSTEM ISO-TOP WINFRAMER „TYPE 3” from ISO-Chemie was tested by Holzforschung Austria (HFA) and certified as an intrusion-resistant component to resistance class RC3. The system was already RC2-tested, but has now proven its suitability for the installation of intrusion-resistant windows and glazed doors in front of the wall – an even more stringent class.

ISO-Chemie’s multi-functional joint sealing tape ISO-BLOCO HYBRATEC was tested by Dr Feist of the Passivhaus Institute in Darmstadt for use in the construction of passive energy houses. Owing to its remarkable functional characteristics, ISO-BLOCO HYBRATEC was officially awarded the “Certified Passive House Component” label.