Self supporting extension ladder is made out of tensile aluminium ‘c’ section 66.6mm x 31.25mm x 3mm thick {approx} the steps are made out of non –slip aluminium corrugated fluted pipe 25.4mm dia & 3mm thick.the pipes are riveted at distance of one foot between two steps. The ladder has a single sliding movement. A polypropylene rope of 12mm thickness is provided for easy and smooth sliding of the ladder. The sliding movement of the ladder is controlled by means gravity pawls and pulley mechanism. The ladder is hinged on both sides by aluminum ‘l’ angle. A non skidding thick rubber shoes is provided at the bottom of the ladder. Available in sizes:
closed : 08ft, 10ft, 12ft, 14ft, 16ft, 18ft, 20ft, 22ft, 24ft
extended : 14ft, 17ft, 21ft, 25ft, 29ft, 32ft, 35ft, 40ft, 43ft.

Self supporting extension ladder is made out of tensile aluminium ‘c’ section 66.6mm x 31.25mm x 3mm thick {approx} the steps are made out of non –slip aluminium corrugated fluted pipe 25.4mm dia & 3mm thick.the pipes are riveted at distance of one foot between two steps. The ladder has a single sliding movement. A polypropylene rope of 12mm thickness is provided for easy and smooth sliding of the ladder. The sliding movement of the ladder is controlled by means gravity pawls and pulley mechanism. The ladder is hinged on both sides by aluminum ‘l’ angle. A non skidding thick rubber shoes is provided at the bottom of the ladder. Available in sizes:
closed : 08ft, 10ft, 12ft, 14ft, 16ft, 18ft, 20ft, 22ft, 24ft
extended : 14ft, 17ft, 21ft, 25ft, 29ft, 32ft, 35ft, 40ft, 43ft.