70mm Polyfoam XPS Roofboard - Extra grade - Extruded Polystyrene Board (pack of 6) - 600mm x 1250mm

70mm Polyfoam XPS Roofboard - Extra grade - Extruded Polystyrene Board (pack of 6) - 600mm x 1250mm
- Product Code: A1-4729
- Delivery Time: 5 - 7 days
- Brand: Polyfoam XPS (Tech. support: : 01429855100)
- Model and Size: 1250x600mm - 4.5m2
- Weight: 11.97kg
Our ratings on 02-04-2025:

4.7 out of 5 - Excellent


4.8 out of 5
70mm Polyfoam XPS Roofboard - Extra grade - Extruded Polystyrene Board (pack of 6) - 600mm x 1250mm
Thickness: 70mm
Width: 600mm
Length: 1250mm
Pack Coverage: 4.5m2
Pack Quantity: 6
Density: 38kg/m3
Weight/m2: 2.66kg
Weight: 11.97kg
Thermal Conductivity: 0.033W/mK
R-Value: 2.1m2K/W
Compressive Strength: 300kPa
70mm Polyfoam XPS Roofboard - Extra grade is a high strength (kPA 300) extruded polystyrene board (XPS) with high compressive strength highly resistant to water absorption suitable for roofing applications. It is a lap jointed board and withstands both occasional and long term static loads. Polyfoam XPS Roofboard - Extra grade boards allows a range of ballast materials including gravel, soil and concrete slabs to be used as part of the construction.
CHARACTERISTICS
- Lap Jointed Board with a 15mm overlap,
- Excellent thermal conductivity,
- High compressive strength,
- Highly resistant to water absorption,
- Able to resist repeated freeze/thaw cycles,
- Long term dimensional stability
- Tough and durable, not easily damaged,
- 100% recyclable
APPLICATION
- All kinds of roofs,
- Roofs, where ballast materials are used,
- In an inverted roof below ballast or paving slabs,
- In a green/garden roofs.
CERTIFICATION
- BRE Green Guide Specification: Grade A,
- Raw material procurement is certified to BES 6001 (Responsible Sourcing of Construction Products),
- Products are manufactured to an ISO 9001:2015 Quality Management System, an ISO 14001:2015 Environmental Management System, an ISO 50001 Energy Management System, and an OHSAS 18001 Occupational Health & Safety Management System.
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