Everbuild Stixall Extreme Power Cartridge White 290ml (6 Pack) Everbuild Stixall Extreme Power Cartridge is a one part chemically curing solvent free sealant and adhesive combining the best qualities of silicone and polyurethane technologies. It is specifically designed for adhering most common building surfaces to each other and themselves. The Stixall range comes in 6 colours: white clear black brown natural and grey and has an incredible initial grab non-slip and gap filling properties with a high bonding strength. The range can be used for interior and exterior use. It can also be applied to wet surfaces when cured the product is totally waterproof and weatherproof and can be over paintable if required. This Stixall range is also impregnated with a powerful biocide .