The Werner 57712320 3.58m square rung triple section extension ladder is constructed using high grade aluminium and extends to 8.61m, with a safe working height of 9.09m. Box section stiles provide added rigidity and sturdiness to ensure maximum performance on the job site. Features include unique wrap-around top clips with smooth-glide runners to reduce wear and tear.

Brand Name	Werner
Material	Aluminium
Manufacturer Model No	57712320
Type	Extension ladders
Certifications Met	EN131Pro
Maximum Load	150 kg (23 st 9 lb)
Maximum Reach Height	9.09 m (29 ft 8 in)
Maximum Height	8.61 m (28 ft 3 in)
Closed Height	3.58 m (11 ft 9 in)
Tread Count	3 x 12
Number of Combinations	3
Weight	29.01 kg
Width	0.49 m
Years Guaranteed	10
Standards Met	EN131 Professional and Non-Professional Use