Alco-Flex Polyurethane Adhesive & Sealant

Ever so versatile, ALCOLIN ALCO-FLEX POLYURETHANE ADHESIVE & SEALANT is a multipurpose, polyurethane-based adhesive and sealant suitable for both indoor and outdoor applications. Whether building or repairing, it is a must-have for glueing or sealing just about anything from stone, ceramic, metals, brickwork and plaster to fibreglass, glass, rubber, some plastics and painted surfaces, to name just a few. The low odour product forms a strong, permanently elastic bond that remains flexible within temperatures of -30°C to 80°C. It is paintable, requires no priming and thanks to its neutral curing technology, it is non-corrosive to metals and compatible with concrete and plaster.

Available in white, grey or black*
*600ml only


Available in 280ml cartridges or 600ml sausages

Uses / Applications

  • Sealing and bonding in the building industry
  • Sealing floor and paving joints and low movement wall joints
    glazing and weather-sealing between door and window frames and plaster
  • Laying parquet flooring
  • Mounting of mirrors
  • Sealing between building carpentry and masonry
  • Sealing air-conditioning and ventilation joints
  • Sealing containers and refrigeration work
  • Flexible bonding in cars, caravans and boats
  • Bonding decorative panels, cladding and roof tiles

Other Information

  • Not suitable for underwater application
  • Gaps exceeding 5mm in depth should be half filled with a backing foam before application

This product is currently out of stock and unavailable.