RedLINE^® is a technological advancement in expansion joints replacing the technology of raised expansion joints of the last 50 years. RedLINE^® has been specifically developed to waterproof expansion and control joints. RedLINE^® solves the dual problem of accommodating movement (and contraction) while at the same time maintaining water tightness. RedLINE^® is developed to be installed at the waterproof membrane level, this provides for a non-obstructive joint, allowing free water drainage across the joint

RedLINE^® is designed for use with all types of liquid (hot or cold) e.g. asphalt/coal tar pitch mopped systems.
The following systems are most suited to RedLINE^® application: