Bayonet BayoWrap Flame Spec Roof 07

Bayonet’s BayoWrap Flame Spec Roof 07 roof underlay is your essential second line of defence against moisture and drafts.

Fully self-supporting down to 10 degrees, there’s no need for netting – just attach it directly to your timber or steel framing. This roof underlay also comes with printed laying lines so overlapping is a breeze. Can be used under any roof cladding and also provides temporary protection against the weather before you get your wall cladding or roofing material up.

  • Category
    Building Wraps & Underlays
  • Range
    Construction Roofing
Scope of use


  • Roofing


  • Anti-microbial and will not rot.

Fire Resistant

  • Fire retardant – AS 1530.2
  • Flammability index of <5.


  • Spans up to 1200mm centres without support on roofs 10 degrees and above.


  • The water-resistant film reduces the risk of condensation when compared with conventional kraft papers.

Easy application

  • Pre-printed with laying lines
  • Grey colour reduces glare for significantly less eye-strain for roofers during application.
SKU: FSSS125050
Get in touch
Thanks for your enquiry, we will try our best to respond soon. Please note we do not sell direct to the public, we sell through our merchants - Farmlands, ITM PGGW, and Dimond Roofing. You are also welcome to call our office on 0800 330 320
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About the

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3rd Generation, Family-Owned & Operated, Kiwi Company

Since 1972, Bayonet have been a trusted trading partner to New Zealand’s rural and construction sectors, with our products earning a reputation for quality and performance.

We’re passionate about wire and steel, and over the years we’ve amassed vast experience and expertise for manufacturing right here in New Zealand. With the majority of our product range manufactured in-house, we manage all aspects of quality control – from the selection of raw materials, product design and manufacture, right through to customer service and after-sales support.
Our products, designed to comply with industry building codes and tough rural conditions, are used in residential & commercial buildings, farms, orchards and vineyards across New Zealand and around the world.