Inverted and Ballasted Roofing

Inverted roof construction consists of an XPS A CFC/HCFC free extruded polystyrene insulation, for use above Armourplan Single ply membrane in all inverted roof specifications. XPS is resistant to water and will provide long term protection to the waterproofing system.

  1. Ballast and/or Concrete Paving Loading Coat
  2. Paving Support Pads
  3. Spectratex Fleece
  4. Extruded Polystyrene (loose laid)
  5. Armourplan® SG or PSG (adhered or loose laid) or Armourplan® P/SM (loose laid or fixed)
20 Year System Guarantee
Single Ply Roofing Inverted and Ballasted Roof features

IKO Armour plan is a polyester-reinforced PVC membrane which is suitable for use on a wide range of roofing applications, including refurbishment, new build, and more specialist installations such as simulated metal roofs.

PVC membranes offer the following benefits:

  • Exceptional mechanical properties
  • Fire resistant and fire retardant
  • Chemical resistant
  • Resistant to UV and natural elements such as harmful micro-organisms
  • Sleek finish
  • Choice of colours
  • Long service life
  • Secure seam welding quality
Single Ply Roofing Systems diagrams Green Roofing System

Single Ply Roofing Systems

Inverted and Ballasted Roofing System

Singleply membranes can be installed easily and quickly. They offer the end user peace of mind that comes from specifying a Armourplan System. The single ply systems have accessories that can simulate standing seam roofs and can be finished in 2 standard colours and on request a range of RAL colours can be manufactured to simulate copper or lead roofs.

Advantages of Armour plan PVC membranes

  • A complete warm roof system manufactured in the UK
  • Established technology with a long track record
  • Availability of products for exposed roofing applications with high fire ratings / extended fire resistance
  • Easy to repair
  • Possibility of customized design solutions (colours, profiles, and roof graphics)
  • Homogeneous hot air-welded joints by our automated welding machines
  • Easy to handle on site
  • Suitable for use and exposure in different climatic conditions
  • Fast installation independent of the weather conditions
  • Good vapor permeability
  • Highly flexible membrane
  • Flame-free installation throughout the project
  • Proven technology for over 50 years