DriStud RU24 Roof Underlay 1250mm x 40mm / 50sqm

DriStud RU24 is non-fire retardant self-supporting black faced synthetic roofing underlay.

It is a tri-laminate consisting of engineered synthetic materials and it is water resistant and vapour permeable. DriStud RU24 must not be installed where fire retardant roof underlay is specified.

It is intended for use on new and existing buildings in wind zones up to and including ‘Extra High’, as defined in NZS 3604:2011.

Features

CodeMark™ Certified

Self-supporting

Can be installed over timber and steel roof framing

Breathable & Absorbent

UV exposure: 7 days

Direct fix with absorbent and non-absorbent cladding including metal

Low cost synthetic underlay with FR Index of 9 (Non Fire Retardant)

Easier and Quicker to install with 150mm laplines