Fosroc Nitoseal MS300 is a one part, high modulus sealant based on hybrid silyl modified polyether technology. It has a rapid rate of cure and forms a tough elastomer capable of supporting heavy wheel loads. It may be applied between 6mm and 20mm wide, for internal trafficked flush joints and up to 40mm wide, for non-tracked/recessed tracked joints.
Fosroc Nitoseal MS60 is a one part, low modulus sealant based on hybrid silyl modified polyether technology. It is suitable for sealing joints in concrete, brickwork, blockwork, perimeter sealing around doors and windows, and non-trafficked floor joints.