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External Wall Insulation Board Assembly

The sandwich structure with integrated decoration and thermal insulation is a very popular structure among the exterior walls of buildings. The center of this structure is thermal insulation materials, such as rock wool, the outer side facesheet is glass magnesium board, EPS board, etc. In addition, for the sake of beauty, it is usually decorated with beautiful metal or stone with a sense of design. COMENS two-component adhesives are specially used to bond this sandwich structure board. The adhesives have excellent properties such as strong weather resistance, high adhesion strength and wood workability.

  • Sandwich Assembly for Building Elements

  • Sandwich Assembly for Building Elements

  • Sandwich Assembly for Building Elements

  • Sandwich Assembly for Building Elements

We have a series Two-component Polyurethane Adhesives which are suitable for different substrates. And their viscosity, open time are also in difference to meet your bonding requests optimally.


Product modelViscosity/cps (23℃)Mixing ratioPot life/min (23℃)Open time/min(23℃)Foaming/Expansion
Flexibond 82075,000-10,0005:150-7070-900
Flexibond 8207W5,000-10,0005:120-4040-600
Flexibond 8204L3,000-8,0004:150-8080-10050-100

The products listed only represent a limited selection of the available product portfolio. We have more.

Note: The information on this page is based on test results from our laboratories as well as on experience gained in the field, and does in no way constitute any guarantee of properties. Due to the wide range of different applications, substrates, and processing methods beyond our control, no liability may be derived from these indications nor from the information provided by our free technical advisory service. Customer trials under everyday conditions, testing for suitability at normal processing conditions, and appropriate fit-for-purpose testing are absolutely necessary. For the specifications as well as further information, please refer to the latest technical data sheets.

Contact Us

Tel.: +86 10 8034 1725

Fax: +86 10 8034 3041

E-mail: maggie.yang@co-mens.com

Add.: No.8 Yanshan Industrial Zone, Fangshan District, Beijing, 102502, China.