Dow Corning Silicone Sealant 310cc - 791 White Used throughout the glazing industry, Dow Corning 791 is suitable for general weather sealing and glazing in curtain walls, as well as, sealing wall and floor joints and other building connections. Features One part neutral cure Low odor Resistant to extreme temperatures and ultraviolet radiation. Joint movement capacity - 50%    Colours & Finishes     BBA approved polyester powder coatings     In-house powder coating facility     16 standard factory applied colours     BS or RAL colours available to special order     Can be supplied to resemble cast iron surface texture (black) to special order     Also available in plain mill finish for on-site painting Performance     UK manufactured, extruded aluminium     Choice of circular, square and rectangular pipes     Lightweight, durable and non-corrodible     Easy to handle and fix     Life expectancy of aluminium: 40 years (rural/suburban areas); up to 25 years (industrial/marine areas)     Aluminium is 100% recyclable Installation & Fixing     Pipe jointing by separate sockets gives maximum flexibility for installation     Simple fixing to wall by eared sockets or by a choice of pipe clips     Minimal maintenance requirements