bauder. co. uk PROJECTS BTRS GREEN ROOF PROJECTS Fort Dunlop Birmingham Maddiston Primary School, Falkirk Kenfig Nature Reserve Kenfig, Wales Ebley Mill Stroud Tower of London London Cumberland Place London Langdon Cliffs Dover 21 BITUMEN MEMBRANE ROOFING

22 bauder. ie BAUDERFLEX SYSTEM BRITISH AND EUROPEAN STANDARDS All membranes comply with BS EN 13707: 2004 Reinforced Bitumen Membrane Sheets for Roof Waterproofing and the cap sheets achieve the highest rating of S5, P5 in BS8747: 2007, the UK guide to selection and use of reinforced bitumen membranes. FIRE RATING EXT. F. AC rating awarded to satisfy the requirements of Part B of the Building Regulations. Tested to BS 476 Part 3 ( ENV 1187: 2002) External Fire Exposure to Roofs. The cap sheet incorporates expandable graphite fire retardant so that in the event of external fire on the finished roof, a ' crust' forms on the surface to prevent the spread of fire. George House London