Armourplan Preformed Details


A range of preformed and bespoke polyvinyl chloride (PVC) details designed to make the installation of an Armourplan roofing system simpler, quicker and more aesthetically pleasing. Injection moulded PVC internal and external units are available as well as bespoke units such as pipe and post penetrations to complex movement joint details manufactured in house from Armourplan D membrane. Consult manufacturer for further details.

Features and benefits:

  • Cost effective detailing.
  • Improved aesthetics.
  • Simplified detailing.
  • Good ultraviolet (UV) resistance and durability.
  • Good mechanical properties and product performance.
  • Efficient and safe installation.

General information

Uniclass 2015

Pr_35_90_28_72 Roof membrane perimeter trimsPrimary


J42/10 Warm deck roof covering

J42/110 Warm deck roof covering

J42/120 Inverted roof covering

J42/130 Cold deck roof covering

J42/345 Perimeter trims

Specification data - Roof membrane perimeter trims

Product Reference

Armourplan Preformed Details


External corner, mid grey

Internal corner, mid grey

Membrane disc, light grey

Membrane disc, mid grey

Product Options


- External and internal corners:

External and internal corners manufactured from injection moulded PVC to suit a 90° corner can be simply installed over the Armourplan membrane field sheet and upstand and hot air welded into position. These form a reliable watertight solution to one of the most common roofing details.

- Membrane discs:

Pre-cut 90 mm diameter membrane discs are available and are used when coving over intermediate fixing penetrations on Kingspan Topdek systems with an Armourplan membrane facing. These are simply hot air welded into position to the panel surface.

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