Radiant Breather Membrane 2 faces

Reference: PERFO Duo

• Thickness ± 0,5 mm
• 2 aluminium 18 microns perforated foils with grid on breather membrane
• Masse surfacique : 255 g/m²

Dimensions: Rolls 1,50 x 50 ml = 75 m²
Gencode: 3 7001 085 3336 9

Applications and advantages

• Roofing and industrial joists
• Timber frame structures
• Air tight, water tight, water vapour permeable
• Protection of the mass permeable insulations (glass wool)
• Conformity with the new regulations
• Very efficient for the summer comfort as reflective underlay
• Low emissivity on 2 faces = better reflectivity and better efficiency

Logistic Information

• Weight of the roll: 19 kg
• Pallet of 20 rolls
• Size of the pallet: Length 1,20 m x width 0,80 m x height 1,60 m
• Full container: 24 pallets = 480 rolls

Performances techniques

• Resistance to water penetration EN 1928 W1
• Water Vapour Transmission EN 1931 : 4,21 mg/(m².h.Pa)
• Tensile strength MD/CD EN 12311-1 : 700 N / 550 N
• Resistance to tearing EN 12310-1 : 250 N / 235 N
• Elongation at max tensile strength EN 12311-1 : 3 %
• Fire resistance: Class E
• Emissivity ASTM C1371 : 0,1