The Werner 577 Series 1.83m double section extension ladder is constructed using high grade aluminium and extends to 2.95m. 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, slip-resistant square shaped rungs, and feet for added safety during use.

Brand Name	Werner
Material	Aluminium
Manufacturer Model No	57711020
Type	Ladder
Certifications Met	EN131 Professional
Product Type	Extension Ladder
Years Guaranteed	10 Years
Width	490mm
Tread Count	2 x 6
Maximum Reach Height	3.66m (12ft)
Maximum Load	150kg (23st 9lb)
Maximum Height	1.91m (6ft 3in)
Height	1830mm
Depth	140mm
Closed Height	1830
Range Description	Extension Ladders