ATRA® Clip Overview

Developed to improve performance and ease of installation, Presto's injection molded, high-strength polyethylene ATRA® Clip provides time and material cost savings during Geoweb® system installation.

• Inserted on the end of a rebar stake, it forms the ATRA® Anchor, providing an in-line, easier to drive anchoring system. 

• Tendons and an anchor array provide anchoring for slope and channel protection systems that resist sliding and/or uplift forces. 

• Used as a restraint pin to connect tendons at specific load-transfer points, replacing the need for dowels or other less-secure load-transfer mechanisms.

• The ATRA® GFRP anchor is a 12-13 mm (1/2 in) diameter stake composed of glass fiber-reinforced polymer, a sand coated outer surface and deformed by a helical wrap of glass. This fiber-reinforced anchor withstands low pH degradation and is ideal in environments that would traditionally degrade steel rebar.