Width
1500mm
Lenght
30m
Coverage
45m2 (nom. area)
Mass per Unit Area
118 gm2
Please note, colours are as accurate as screen resolution allows, please view physical samples.
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Technical Datasheet
Marley Ultra Undertile Membrane
A premium roofing underlay that performs an important function in preventing excessive pressure build-up inside the roof during wind gusting. In addition, it provides a safeguard against possible rainwater and dust penetration.
Available in all regions
Advantages
- Agrement South Africa: 2014/469 Certification.
- Occupancy Classification - SANS 10400: Table 1 of regulation A20(1).
- Adheres to SANS 10177-10 fire rating.
- Reduced air leakage and ingress to the roof space of wind.
- Effective dust and moisture barrier - prevents rainwater penetration in extreme conditions.
