Boards used for the thermal insulation and protection of upstand and parapet walls.
Thermal insulation and protection of upstands in flat roofing including:
Thermal insulation and protection for upstand and parapet walls.
Features and benefits:
1200 x 600 mm
J42/10 Warm deck roof covering
J42/415 Extruded polystyrene (XPS) warm deck roof insulation
To BS EN 13164.
Manufactured in accordance with BS EN 13164, EN 50001 Energy Management Systems, ISO 45001 Occupational Health and Safety Management Systems, ISO 14001 Environmental Management Systems, and ISO 9001 Quality Management Systems, as certified by Bureau Veritas.
Third party product certification
Facing board: A1 reaction to fire classification in accordance with EN1301-1:2007; XPS content: Euroclass F.
Compressive strength (minimum) at 10% compression
Thermal conductivity (maximum)
Insulation: 0.033 W/m·K; facing board: 0.47 W/m·K.
Face size (length x width)
1200 x 600 mm.
6 mm weather-resistant board.
Extruded polystyrene, fibre cement board, facing board material.
Insulation: 3.0 m²K/W; facing: 0.012 m²K/W.
Global warming potential
Green guide rating
Water vapour resistance
The XPS content of Polyfoam Upstand Board has a water vapour resistivity of 625 MNs/g·m when tested in accordance with EN 12086.
Light orange insulation and grey facing board.
The XPS content is non bio-degradable and 100% recyclable.