FD Alu 1500SK vapour barrier
Flat roof vapour barrier
VAPBRR-FR-ALU-SK1500-1,5X100M-150SM
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The vapour barrier sheet is especially suitable for laying on steel profile sheets/trapezoidal sheets in flat sloping roof areas >2° angle of inclination.
The membrane fulfils the requirement for combustible vapour barriers according to DIN 18234-1 "Structural fire protection of large roofs, exposure to fire from below" with a required heat value/fire value of < 10,500 kJ/m2. According to the Industrial Construction Directive, this applies to roofs over 2500 m2 with a supporting deck made from trapezoidal steel profiles.
Datasheets(X)
- For roofs with a constructive gradient of >2° as rain-proof temporary roofing
- May not be used as emergency sealing
- Longitudinal seam overlap: 10 cm
- Transverse seam overlap: 15 cm
Type description | Vapour retarder, flat roof |
Coating weight per m² | 150 g |
Length of roll | 100 m |
Roll width | 1.50 m |
Min. air layer thickness equivalent to water-vapour diffusion | 1500 m |
Foil thickness | 0.2 mm |
Material | Aluminium |
Transverse tensile force per 50 mm | 350 N |
Longitudinal tensile force per 50 mm | 500 N |
Building material class | E - Normally inflammable |
Max. temperature resistance | 80 °C |
Weight of roll | 20 kg |
Number per pallet | 10 PCS |
Resistance to penetration of water | W1 |
Min./max. temperature resistance | -30 to 80 °C |
Resistance to tear propagation (transverse) | 250 N |
Resistance to tear propagation (longitudinal) | 250 N |
Width | 1.50 m |
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