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Registered Single Ply Contractors for Sarnafil and Alwitra Membranes in the North of England

Alwitra Single Ply Roofing Membrane

Monoroof are a registered single ply roofing contractor for Alwitra, which uses the Evalon Membrane.

Key features of Alwitra Single Ply Membrane

  • Mechanically attached, adhered or ballasted
  • Sedum and Green roof options
  • Colour options
  • 30 year life expectancy
  • Standing seam profiles
  • Metal cappings and facias
  • Up to 20 year guarantee
  • Value engineered

Evalon Single Ply Membrane

Made of Eva-Terpolymer, fully bitumen compatible and root resistant. The Evalon membrane has been proven worldwide in all climates consistently over 30 years, can be recycled, and is supported by the highest standards - ISO 9000, DIN and BBA.

Fire resistant

The membrane is self-extinguishing and complies with all regulations for fire resistance

Other features of Alwitra Single Ply Membrane

  • Pollution resistant
  • Promotes good solar reflectivity
  • Available in a range of colours: black, brown, terracotta, army green, pale green, beige, slate grey, light grey and white
  • 1.2mm thick
  • Comes in 25m lengths up to 2.05m wide
  • Guaranteed for 20 years
  • Does not trap moisture or blister
  • Quick and easy to install by heat- or solvent-welding
  • Particularly suitable for overlaying metal clad roofs

Alwitra warranties and guarantees:

All Alwitra products are supplied with a 10-year Product Warranty, extendable to 15 or 20 years.

Monoroof and the Alwitra Single Ply Roofing Membrane

Monoroof are proud to offer our clients and contractors a totally professional Alwitra Single Ply Membrane service to suit a wide variety of applications and projects.

Examples of where Alwitra Single Ply Roofing Membrane has been used

The Lock Building in Manchester The Ladybarn Centre

Useful external links for further information:

Alwitra official website

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