ISO-Chemie ISOᴱ – EWI SEALING SYSTEM has thermal sealing fully covered

by Laura

Fast and secure sealing of various thermal insulation composite and external wall insulation systems is provided by the new ISOᴱ-EWI SEALING SYSTEM from ISO-Chemie.

The ISOᴱ-EWI SEALING SYSTEM can be used to provide rapid, high performance and enhanced energy saving insulation sealing solutions for a variety of external insulation, particularly  around the windows and doors as well as roof and wall base areas.

The system features a combination of materials which can be mixed and matched to suit the individual installation, including the ISO-BLOCO 600 ‘PREMIUM EDITION’ and ‘COLOUR EDITION’ sealing tapes, which protect against driving rain, and the special ISO-CONNECT VARIO SD, XD and ISO-CONNECT OUTSIDE EPDM foils.

These foils can be quickly secured around window cill profiles using either the factory applied adhesives or the gun applied bonding solutions to prevent surface water and moisture from damaging the thermally insulated façade, as well as supplying an airtight seal.

Featured tapes have been tested to comply with legal regulations and standards and can be used to provide quick ‘fit and forget’ perimeter seals for both weather and air tightness, while remaining permeable to trapped water and water vapour – similar to a flexible breathable style material.

To complement the ISOᴱ-EWI SEALING SYSTEM is the ISO-TOP WINFRAMER thermal insulating and load bearing bracket system – a structurally solid, pre-fabricated installation frame that can be quickly cut to length on site and secured in position using a single component adhesive and, if necessary, fixing screws.

This enables the installer to fit windows into the insulation area of the ISOᴱ-EWI SEALING SYSTEM, in front of the load bearing wall, quickly and easily, avoiding the need to use metal brackets that cause non-repeating thermal bridging and give extensive problems when the windows need replacing.

ISOᴱ-EWI SEALING SYSTEM offers compliance with various standards including DIN 4108-7 and EnEV 2014, for energy efficiency, all in accord with the company’s Environmental Product Declaration (EPD). More at

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