Single Ply Cold Roofing System

Within cold roof construction, the waterproof membrane is directly applied onto the structural decking. This method of waterproofing necessitates proper ventilation between the deck and the insulation layer to avert the upward movement of moisture vapour. Inadequate ventilation could lead to interstitial condensation within the roof structure.

  1. Armourplan® SG or PSG
  2. Spectrabond LF-PU, Sprayfast FMA or IKOpro Puma Zero Adhesive
  3. Plywood deck
  4. Insulation
  5. Ceiling
20 Year System Guarantee
CodeMark CMNZ70094
Single Ply Cold Roofing System

Neuchâtel’s Armourplan is a polyester-reinforced PVC membrane designed to be applicable across various roofing scenarios. Its versatility spans from refurbishments and new constructions to specialized installations like simulated metal roofs.

PVC membranes offer the following benefits:

  • Outstanding mechanical characteristics
  • Fire-resistant and fire-retardant
  • Chemically resilient
  • UV and natural element resistance, including harmful microorganisms
  • Elegant appearance
  • Colour variety to choose from
  • Extended service life
  • Reliable seam welding quality

Single Ply Roofing Systems

Cold Roofing System

The installation of single-ply membranes is swift and uncomplicated, providing the peace of mind that comes with specifying an Armourplan System. These single-ply systems come with accessories that can replicate standing seam roofs and can be finished in two standard colours. Upon request, a range of RAL colours can also be produced to simulate the appearance of copper or lead roofs.

Advantages of Armourplan PVC Membranes:

    • A comprehensive warm roof system manufactured in the UK
    • Established technology with a lengthy track record
    • Availability of products for exposed roofing applications with high fire ratings/extended fire resistance
    • Easy repairability
    • Possibility of customized design solutions (colors, profiles, and roof graphics)
    • Consistent hot air-welded joints facilitated by our automated welding machines
    • Easy on-site handling
    • Suitable for various climatic conditions and exposures
    • Fast installation regardless of weather conditions
    • Good vapor permeability
    • Exceptionally flexible membrane
    • Flame-free installation throughout the project
    • Proven technology spanning over five decades
Single Ply Roofing-Systems diagrams Cold Roofing System


Single Ply Roofing Drawings

Single Ply Cold Roofing System Drawings

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