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Proctor Roofshield Breather Membrane 50x1m

SKU
FR120021

Roofshield is a unique, three layer, non woven breathable roof membrane.

  • Eliminates low and high level ventilation.
  • Water Resistant.  
  • Low Vapour Resistance.  
  • Air Permeable.  
  • No Vapour Control Layer Required.  
  • UV Resistant.
Technical Info
Technical Info
Roofshield Properties Test Method Result
Mass Per Unit Area EN 1849-2 175g/m2 (+/- 10 g/m2)
Reaction to Fire EN 13501-1 Class D

Water Vapour

Resistance SD

EN 12572 0.013 (+/- 0.005m)
Vapour Resistance EN 12572 0.065 MNs/g
Air Permeability EN 12114 34.4 m3/m2/hr @ 50Pa
Water Penetration EN 1928 Class W1 (before ageing)
Water Penetration EN 1928 Class W1 (after ageing)
Tensile Strength EN 12311-1

MD 340N (-80N) CD 230N (-60N)

(before ageing)

Tensile Strength EN 12311-1

MD 290N (-80N) CD 190N (-60N)

(after ageing)

Elongation EN 12311-1

MD 45% (+/- 20%) CD 60% (+/- 20%)

(before ageing)

Elongation EN 12311-1

MD 30%(+/- 20%) CD 45% (+/- 20%)

(after ageing)

Tear Resistance EN 12310-1

MD 180N (-50N) CD 175N (-50N)

Flexibility at Low

Temperature

EN 1109

No cracking at minus 60C