High flexibility sealant suitable for interior and exterior use. Ideal for expansion joints in stone, brick, concrete, and composite panels. Also used for perimeter pointing on window and door frames and general weatherproof sealing. This versatile, neutral cure silicone sealant offers +/- 35% flexibility and conforms to ISO 11600 Class F25LM and G25LM. It can be used with various materials including soft metals, PVCu, plastic trims, wood, curtain walling, panels, glass, aluminium, and all types of masonry. Odourless and provides long-lasting protection without the need for priming. It has a skin time of 30-45 minutes and remains effective in temperatures from -50degC to +150degC.