Bison Poly Max Crystal is a high quality, crystal-clear, polymer suitable for use both as an assembly adhesive and as a sealant. It is ideal for bonding, fixing and sealing practically all construction materials to practically all smooth, porous and non-porous substrates. It can be used both indoors and outdoors and is extra strong and remains permanently elastic. * Crystal clear * Ideal for glazing and other applications where sealant is visible * Based on unique SM (Silyl Modified) Polymer technology * Replaces Wood, PU and Assembly Adhesives as well as silicone and acrylic sealants * Use for bonding, fixing and sealing * Can be used indoors and outdoors * Very high final bond strength * Permanently elastic * Can be painted with acrylic paint * Good filling capability * Resistant to temperatures from -40 to +100°C * Water, UV and weather resistant * 100% adhesive, no shrinkage * Supplied in a 300g cartridge