Description
Redflex J-1W Wide Arch Expansion Joints are engineered to permit greater movement capabilities than standard J-1 Expansion Joints. J-1W Expansion Joints can be used to alleviate more extreme expansion and compression stresses, without the need for double or triple arches, with the same face-to-face dimensions as the standard J-1 Single Arch Expansion Joint. The wide arch design also reduces the amount of force required to cause movement in the expansion joint while allowing the J-1W to be used under the same working pressures as the standard J-1. The J-1W's features and benefits result in cost savings for both new installations and replacement operations.
