two layer loose-laid ballasted

IKO circular roof

Two layer loose-laid ballasted

This roofing system offers an ultra-long lifespan, thanks to a well thought-out combination of carefully coordinated premium materials and the finish with our new IKO powergum 470K14 Atelia cap sheet. This reinforced premium roofing membrane combines durability with optimal fire-retardant properties and has a polyester glass combination inlay.

IKO atelia roofing membranes are constantly developing, which means that the share of secondary raw materials is constantly being increased significantly. Because all components in this roof structure can be disassembled, this system is also a perfect solution for a circular building design.

This roof construction consists of

  • IKO powergum 470K14 Atelia; a black sanded reinforced roofing membrane composed of plastomer (APP) bitumen with fire retardant properties and a polyester glass combination inlay.
  • IKO base 460P60 Atelia: polyester reinforced bituminous underlayment.
  • IKO enertherm Atelia; PIR insulation board with the lowest lambda value (0,021 W/(m.K).
  • IKO base P3 T/F Atelia; polyester-reinforced bituminous vapour barrier that is placed loosely on the substrate.

Curious about the possibilities with an
IKO circular roof, two layer mechanically fastened?

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Discover our other IKO circular roofs

Tweelaags mechanisch bevestigd

Tweelaags mechanisch bevestigd

Onderlaag IKO base P3 Atelia:
tijdelijke waterdichting mogelijk

Tweelaags losliggend geballast

Onderlaag IKO base P3 Atelia:
tijdelijke waterdichting mogelijk