Premium 6

Bayonet BayoWrap Roof 03 Underlay

CAN BE USED FOR

  • Roofing

Bayonet BayoWrap Roof 03 Underlay is a heavy weight synthetic building underlay for use under roof claddings.

Bayonet BayoWrap Roof 03 Underlay is a high quality functional film covered with two layers of durable non-woven spun-bonded polypropylene fabric providing a heavy weight non FR self supporting 3 layer roof underlay for protecting your roof against dampness.

FEATURES

PI-9045
PI-9071
  • Durable
    • Stronger and more resistant to shrinkage than conventional kraft underlays.
    • UV exposure period of 7 days prior to cladding installed.
  • Breathable
    • Very high vapour permeability.
  • Efficient
    • Spans up to 1200mm centres without support on roofs 3 degrees and above (when laid horizontally).
    • Pre-printed with 150mm overlap laying lines.
    • 3000mm wide roll providing an additional 6% coverage due to less overlaps.
  • Compliant
    • BRANZ appraised
    • CodeMark certified

SCOPE OF USE

  • Durable
    • Stronger and more resistant to shrinkage than conventional kraft underlays.
    • UV exposure period of 7 days prior to cladding installed.
  • Breathable
    • Very high vapour permeability.
  • Efficient
    • Spans up to 1200mm centres without support on roofs 3 degrees and above (when laid horizontally).
    • Pre-printed with 150mm overlap laying lines.
    • 3000mm wide roll providing an additional 6% coverage due to less overlaps.
  • Compliant
    • BRANZ appraised
    • CodeMark certified

LIMITATIONS

  • Durable
    • Stronger and more resistant to shrinkage than conventional kraft underlays.
    • UV exposure period of 7 days prior to cladding installed.
  • Breathable
    • Very high vapour permeability.
  • Efficient
    • Spans up to 1200mm centres without support on roofs 3 degrees and above (when laid horizontally).
    • Pre-printed with 150mm overlap laying lines.
    • 3000mm wide roll providing an additional 6% coverage due to less overlaps.
  • Compliant
    • BRANZ appraised
    • CodeMark certified

SIZES

Bayonet BayoWrap Roof 03 Underlay

Premium 6

SKU Roll Height (mm) Roll Length (Lineal M) Total (m2) Weight (kg)
PSSS3000100 30003410017
PSSS150050 150034508.4
PSSS125050 125040508.4
PSSS50020 50040203.4

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SPECIFICATIONS

Bayonet BayoWrap Roof 03 Underlay - Product Technical Statement
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Bayonet BayoWrap Roof 03 Underlay - BRANZ Appraisal - 984 (2023)
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Bayonet BayoWrap Roof 03 Underlay - BPIR
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Bayonet BayoWrap Roof 03 Underlay - Codemark
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