description 28 ft. type ii aluminum extension ladder a terrific choice for both professionals and diyers, the werner® 28 ft type ii aluminum d-rung extension ladder is both durable and stable for a wide range of projects. it is duty rated for 225 pounds to support one person as well as tools and supplies, but it weighs only 43 pounds, making it lightweight. this is a slip-resistant extension ladder as it has traction-tred® d-rungs for safe stepping. you can count on twist-proof® performance thanks to the alflo® rung joints, maximizing strength and safety. the shu-lok® feature allows you to place the shoe in either a flat or spur position. the werner extension ladder is extra durable with its modified i-beam rails. it also features locks and pulleys that are spring loaded and easy to use and operate. this 28-foot extension ladder is weatherproof and meets ansi and osha standards. california proposition 65 warning. features maximum reach: 27-ft exclusive alflo rung joint means twist-proof performance 1-3/4-in slip-resistant traction-tred d-rungs durable extruded rung locks are spring loaded to operate smoothly mar-resistant end caps smooth operating pulley with polypropylene rope heavy-duty modified i-beam side rails shoe rests flat or is held in spur position with shu-lok feature ansi and osha certified for safety specifications acme tools brand name werner acme tools part number d1228-2 ansi approved yes ansi ladder rating type ii assembled weight (lbs) 43.0 base spread (in) 0.0 base width (in) 17.375 california proposition 65 warning required no collapsed height (in) 168.0 country of origin mexico csa certified no duty rating (lbs) 225.0 globaltradeitemnumber (gtin) 00051751012101 internal supplier part # d1228-2 internet product code (ipc) 2c8df0f6571 ladder length (ft) 28.0 ladder material aluminum ladder type extension manufacturer warranty limited manufacture warranty meets ansi or osha standards yes osha approved yes package depth 0.469 package height 14.0 package weight 43.0 package weight (lbs) 43 rung/step depth (in) 1.75 rung/step material aluminum telescoping no upc 051751012101 weather resistance yes weather resistant yes