OBEX Curve 3 Rail is a TL-4 bridge parapet system offering High Containment performance. The TL-4 Bridge Parapet System is comprised of Cast Aluminium Posts and extruded Aluminium Rail Sections and associated connection fittings. Tested in accordance with NCHRP 350, OBEX Curve 3 Rail provides class leading performance for both TL-3 and TL-4 bridge parapet applications. The systems uses extruded rails and fittings with Aluminium Alloy Type 6082 T6, Aluminium Alloy Type A444.0 T4 for cast posts and Grade A2-70 Stainless Steel fixings to ensure durable and maintenance free performance.
The barrier system is to be installed by trained and certified OBEX installers in accordance with the OBEX installation manual.
|Containment Level||TL3/ TL4|
|Acceleration Severity Index "ASI"||B|
|Test Specification||4-10, 4-11 & 4-12|
|No. of Rails||3 no.|
|Overall Width||400 mm|
|Post Width||200 mm|
|Post Centres||3 m|