Little Telescopic Ladders Work Plank is used to transform a simple ladder into a durable trestle and shaft scaffolding system. Created from aerospace-grade aluminium. Has a slip-resistant platform that enables you to conduct different tasks easily. With the Telescoping Plank Model 6-9, you can supplant expensive labour scaffolding systems with a strong working surface that adapts from 6 feet to 9 feet to fit your desires.