Compare variants
Expanded (EPS) polystyrene cavity closers, designed for closing cavities around openings in masonry, timber frame and steel frame wall constructions.
Expanded (EPS) polystyrene cavity closers, designed for closing cavities around openings in masonry, timber frame and steel frame wall constructions.
Grey
Grey
PVC-U, Expanded polystyrene (EPS)
PVC-U, Expanded polystyrene (EPS)
Rectangle
Rectangle
2400 mm
2400 mm
Specification
50–100 mm.
100–150 mm.
2400 mm.
2400 mm.
Additional properties
To BS EN 13163: 2012 +A1: 2015, BS EN 13501-1: 2007 +A1: 2009, BS EN 13163: 2012 +A2: 2016.
To BS EN 13163: 2012 +A1: 2015, BS EN 13501-1: 2007 +A1: 2009, BS EN 13163: 2012 +A2: 2016.
0.030 W/m·K.
0.030 W/m·K.
25mm: 0.83 m²K/W.
25mm: 0.83 m²K/W.
70 kPa.
70 kPa.
0.3 σ 10.
0.3 σ 10.
At 23°C, 50% RH: 5; at 70°C, 90% RH: 1.
At 23°C, 50% RH: 5; at 70°C, 90% RH: 1.
115 kPa.
115 kPa.
180 kPa.
180 kPa.
500 kPa.
500 kPa.
140 kPa.
140 kPa.
20–40 μ.
20–40 μ.
0.009–0.020 mg/(Pa.h.m).
0.009–0.020 mg/(Pa.h.m).
9 kg.
12 kg.
Expanded polystyrene (EPS)., Extruded polystyrene (XPS).
Expanded polystyrene (EPS)., Extruded polystyrene (XPS).
Sustainability data
No
No
United Kingdom
United Kingdom
United Kingdom
United Kingdom
100 %
100 %