Our range now includes a new second-generation DONEWELL® polyurethane adhesive sealant DSP-453.
It protects the cut edges of aluminum profiles against corrosion. It is used in the production of aluminum window, door and roller shutter units to seal end cuts and joints, and to seal various connections and joints at an acute angle.
It is intended for high-strength, permanently elastic bonded joints and sealing joints. It is used to install construction and decorative elements (window sills, door thresholds, air conditioning and ventilation systems, stair treads and similar) on concrete, brick, stone, metal, wooden and other surfaces (except polyethylene, polypropylene and PTFE).






