Proctor Roof Shield Breathable Underlay 185gsm 50mtr x 1mtr

(£155.99 Incl. VAT)
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Availability: In stock
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Proctor Roof Shield Breathable Underlay 185gsm 50mtr x 1mtr

Proctor Roof Shield is a 3 layer vapour resistant and air-permable, spun-bonded roofing membrane, and is used on pitched roofs to give a cost-effective solutoin to condensation without the use of further venting.

Proctor Roof Shield has a unique composition of polyproylene spunbond, punbond laminate and a meltblown core which allows natural air movement through the roof, making it near impossible for condensation to form.

Because of its characteristics, Proctor Roof Shield is highly water resistant and acts as a barrier to other weather and natural elements, and also provides wind up-lift and tear resistance, making Roof Shield one of the most versatile underlays on the market.


Product Information

  • Roll size: 1m x 50m
  • Thickness: 0.75mm
  • Material: Polypropylene Spunbond, Meltblown, Spunbond laminate

Technical Properties

  • Mass per unit area: 185g/m2
  • Air permeability: 34.4 m3/m2.h.50Pa
  • Vapour resistance: 0.065 MNs/g
  • Reaction to fire: Class E


  • Vapour permable
  • High Uniform airflow
  • Fully air permable
  • Highly water resistant
  • High wind up-lift resistance
  • Fully BBA certified