description 28 ft. type ia fiberglass extension ladder the werner® 28 ft type ia fiberglass d-rung extension ladder is an outstanding ladder for professionals who need some extra help and stability to get those more demanding jobs done. it is duty rated for 300 pounds, making it stable and reliable. the traction-tred® d-rungs make this a slip-resistant extension ladder that helps conquer a wide range of projects. the rails interlock and include a shield bracket and shoe to resist damage and wear and tear. the rails can be connected with the internal guides on the bottom of the fly portion. the swiveling dual action feet are suitable for rough or unstable surfaces. the werner extension ladder has a pulley made of polypropylene rope for ease of use and adjustment. twist-proof® performance is ensured with the alflo® rung joint. the 28-foot extension ladder is weatherproof and meets osha and ansi standards. california proposition 65 warning. features maximum reach: 27 ft werner's 28 ft fiberglass extension ladder is built with non-conductive rails that make it perfect for working around electricity exclusive alflo® rung joint means twist-proof® performance 1-5/8 inch slip-resistant traction-tred® d-rungs smooth operating pulley with polypropylene rope, and also contains pre-pierced holes for easy job-site installation of accessories interlocking side rails with internal rail guides on bottom of fly section securely connect rails; also offers external guides at top of base section to securely interlock rails heavy-duty extruded rung locks are spring loaded to operate smoothly base and fly separate easily to use base section as single ladder combination rail shield bracket and shoe feature shu-lok and slip-resistant pad for stability specifications acme tools brand name werner acme tools part number d6228-2 ansi approved yes ansi ladder rating type ia assembled weight (lbs) 59.5 base spread (in) 0.0 base width (in) 19.0 california proposition 65 warning required no collapsed height (in) 168.0 country of origin mexico csa certified no duty rating (lbs) 300.0 globaltradeitemnumber (gtin) 00051751019131 internal supplier part # d6228-2 internet product code (ipc) edb42908c77 ladder length (ft) 28.0 ladder material fiberglass / aluminum ladder type extension manufacturer warranty na meets ansi or osha standards yes osha approved yes package depth 168 package height 6.9 package weight 59.5 package weight (lbs) 59.5 rung/step depth (in) 1.63 rung/step material aluminum telescoping no upc 051751019131 weather resistance yes weather resistant yes