The Tetra Ladderlite Standoff Devices have been designed and evolved over years of feedback from professional ladder users in multiple industries.
The objective at the start of the design process, was to offer a lightweight device, which can be adapted to a number of scenarios, providing additional top end stability.
The TLLSV has been designed with securing arms, which can be adjusted to sit the ladder closer to or further away from the wall. See instructions for use.