Construction industry
Co-Ex + tri-extrusions, hard/soft combinations, UV-stable, gas-impermeable or outgassing-free – ARNOLD products meet a wide range of requirements in various applications in the construction industry and building services engineering. However, all ARNOLD products are characterized by their high accuracy of fit and long durability.
We use the following materials: ASA, ABS, EPDM, PA, PE and PU foam, NBR, silicone, cork, Klingersil, Flexoid, Tesnit, sealing paper, graphite.
ARNOLD products for
the construction industry
ARNOLD relies on innovative technologies and materials to meet the specific needs of its customers. This includes not only the use of high-quality plastics, but also the integration of reinforcing fibers or metal components for additional strength and functionality.


Fast. Flexible. Innovative
Customized products for the construction industry
Co-Ex Profiles
Area of application: Construction industry
Material: EPDM + sponge rubber-EPDM
Special feature: Co-Ex + tri-extrusion, hard/soft combination, various color combinations possible (e.g. black/white)
Mounting aids & cable holders
Area of application: Construction industry
Material: ASA, PA 6.6
Special feature: very high UV stability, 10-year guarantee
System cover
Area of application: Construction industry
Material: ABS
Special feature: high fitting accuracy






Foam rollers
Area of application: Construction industry
Material: PE or PU foam
Special feature: water jet cut
Profile frame (vulcanized)
Area of application: Solar collectors
Material: EPDM
Special feature: Outgassing-free, very high UV stability, 10-year guarantee
Punched parts (various)
Area of application: Construction industry
Material: Silicone, cork, Klingersil, Flexoid, Tesnit, sealing paper, NBR, graphite
Special feature: for all requirement profiles