Double Extension Ladder three interlocked ladder with corrugated
tubular steps can be extended to any intermediate height by
rope, pulley and gravity pawls with non-skid rubber shoes and
hooks at top.
Product Specifications
Height: 20 Feet
Size: upto 64ft
Color: Aluminium
Material: Aluminium
Usage/Application: Used for work at height
Max Load: 150 kg
Structure: Combination Ladders