
eXBound 17mm XBW
Residential/Commercial
The Multiboard eXBound 17mm – XBW is a high performance external boundary wall cladding system made from magnesium-oxide (MgO), with an architectural wood grain finish to the top surface of the material. The eXBound 17mm – XBW system comprises of a single-layer application to achieve high fire, acoustic and impact performance for both residential and commercial applications.
- External fire-rated boundary wall system
- Single layer application
- Non-Combustible AS 1530.1
- FRL 90/90/90 AS 1530.4
- FRL 60/60/60 AS 1530.4
- FRL -/120/90 (on a double-stud wall system)
- External expressed-edge finish
- External concealed joint finish
- High impact resistance (3 times stronger than CFC)

