The RO-81 is a specialist roof joint that incorporates waterproofing in its design to simplify the installation for the contractor.
This product offers exceptional movement of +/-50% (total 100%) of the gap width.
Check out our PRO version of this product if you believe you need that extra layer of waterproofing.
Gap width(s): 25 to 500 mm
Height(s): 40 mm
Metal type(s): Aluminum
Seal colour(s): No Seal Use
Water barrier: The system is water tight
Fire barrier: Seee Series 05,06,07,08
Acoustic barrier: See Series 09
Pre-assembly in factory: Contac GV System