COSMO Sandwich elements Edge work with tongue and groove Frame widening elements & basic elements for base constructions Markets and requirements change over time – while many processors preferred doing the profile furring and edge work themselves in the past, at present, requests for profiled off-the-shelf goods are increasing. In order to meet these wishes and requirements, we have invested in an ultra-modern edge-working centre. With it, we are able to process all standard material combinations. Key data: • Off-the-shelf goods up to 4,500 mm long • Off-the-shelf goods up to 102 mm thick • Off-the-shelf goods with individual widths • Groove depth of up to 70 mm • Complex edge geometries possible • Minimum quantities on request COSMO Sandwich elements Automotive Shipbuilding manufacturing Container construction Fire protection Window/ door construction Gate construction Partition panel construction Sound proofing Burglar/penetra- Energy tion resistance conservation COSMO Classic (Classic sandwich elements) COSMO Silent (Sound insulation) COSMO Protect (Burglar/penetration resistance) COSMO Design (Upmarket appearance) COSMO Tech (Technical elements) COSMO Therm (Basic elements) COSMO Adhesives Weiss Chemie + Technik GmbH & Co. KG Hansastr. 2 D-35708 Haiger Business Area Sandwich Elements Business area Adhesives COSMO HD (Hybrid adhesives) COSMO EP (Epoxy resin adhesives) COSMO DS (Dispersion adhesives) COSMO SP (Service products) COSMO CA (Cyanoacrylates) COSMO PU (Polyurethane adhesives) COSMO CL (Cleaning agent) COSMO SL (Diffu

COSMO Therm Frame widening elements (RVE), basic elements as well as base constructions Thermally insulated sandwich elements for widening the profile in window construction. Top coats: PVC compact panels, white with protective film Core materials: ■ Polystyrene-rigid foam, extruded (XPS) PVC on both sides, XPS/PR core ■ Thermoplastic plastics material (TP) PVC compact panels, white with protective film Core material Polystyrene rigid foam, extruded (XPS); PUR-recycling panel (PR) Airborne sound insulation • as per EN ISO 717-1 Rw 40 (-1;-1) dB, ift 164 32607/Z10 Special Properties • Noise insulating...