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UltraBoard®
Introducing the next generation of sheathing board, featuring an integral breather membrane and Score 'N' Snap technology.
OBEX CORTEX 0271FR Score'N'Snap® UltraBoard – Class A2.
Build better, faster.
UltraBoard is a new cement-based sheathing board with integral breather membrane, which vastly increases installation efficiency.
It features many time-saving and cost-reduction benefits including;
» A dramatic reduction in installation time of boards and breather membrane.
» Considerably less time using mast climbers, cranes and scaffolding.
» No sealant required at board joints.
» ISM (EPDM alternatives) are installed over the top
– solves common install sequencing challenges.
» Can be QA checked and handed over once installed
- reducing the number of visits required.

High Performance
Coupled with it's exceptional speed of install, UltraBoard excels on performance.
» Class A2 System
In accordance with EN 13501-1.
» 12 months Weather Resistance
Can be installed in all weather conditions.

No Dust, No Noise
UltraBoard features OBEX’s unique cement board Score’N’Snap® technology – meaning there is no requirement for costly dust extraction or noise reduction equipment. Using just a scoring knife, UltraBoard can be easily snapped to size.

Third Party Certified
Rigorously air and water tested to KIWA certification, UltraBoard provides a weathertight and fully compliant solution.
