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Halley-P NO FLAME Two-Layer Membrane System

Viking Roofspec
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Halley-P NO FLAME Two-Layer Membrane System gallery detail image
Halley-P NO FLAME Two-Layer Membrane System gallery detail image
Halley-P NO FLAME Two-Layer Membrane System gallery detail image

Viking Roofspec’s ‘Halley-P’ NO FLAME is a two-layer self-adhered bituminous membrane system, that employs a special adhesive and resins mixture that allows for excellent flame-free application. It is installed in the same staggered format as a traditional torch-on system, except that both layers are self-adhering. The use of a flame for a successful installation is not required.

Both the ceramic cap (black or grey) and base sheet membrane rolls, have a release paper on their underside, which makes installation very quick. The factory-applied adhesive has been specially formulated, so it cannot be combined with any other membrane type. This ensures the Halley-P NO FLAME ‘system’ is installed exactly as that – as a ‘system’. Once the roof installation is complete, the bond between the membrane layers to each other and to the substrate, continue to strengthen over time.

Details
  • Category
    Self Adhered Membranes
  • Range
    Membrane Roofing
  • Warranty
    20 years
General
  • Type of use
    Commercial and Residential
  • Installation
    Professional installation required
Specifications

Base Sheet

Finish: Sand, Thickness 3mm, Dimensions 1.0x10.0m

Cap Sheet

Colour: Black or Grey, Finish: Ceramic Chip, Thickness 4mm, Dimensions 1.0m x 8.0m

Viking Halley-P No-Flame is a two-layered bituminous membrane system; both layers of which are self-adhering ie: do not use a gas torch for installation. This system employs a special bitumen and adhesive resin mixture that allows for excellent flame-free application. A 4mm ceramic cap sheet is installed on top of a 3mm self-adhered base sheet.

Scope of use
  • Roofs 
  • Decks
  • Parapets
  • Gutters
Chemical Make Up

Halley-P’s chemical make-up is a hybrid of bitumen compounds which combine the tensile strength and puncture resistance of an APP (plasticised) bitumen, with the flexibility of an SBS (rubberised) bitumen. 

Benefits
  • No Flame for installation
  • Flexibility at low temperature
  • Thermal ageing resistance
  • UV resistance
  • Tensile resistance
  • Dimensional stability
  • Resistance to tread
Performance

Halley-P’s temperature flexibility range means that it can be installed in areas with temperatures as low as (-25) deg. C up to +100 deg. C.

Applicable Climate Zone:

Pacific Islands and all New Zealand's Climate Zones

Viking Roofspec is a market leading provider of quality waterproofing and roofing materials and is proud to be 100% owned and operated.
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Viking Roofspec
Halley-P NO FLAME Two-Layer Membrane System

Viking Roofspec