description 28 ft. type ia fiberglass d-rung extension ladder the werner® 28-foot type-ia fiberglass d-rung extension ladder is an excellent choice for both professional and amateur projects. it's duty-rated for 300 pounds to support tools and supplies while climbing. traction-tred® d rungs make this a werner slip-resistant extension ladder that helps you get all your jobs done safely. the side rails interlock and come with rail guides on the bottom of the fly for easy connectivity, as well as a shield bracket and shu-lok® shoe technology for protection. easy-swiveling dual-action feet give the werner extension ladder stability on a wide range of surfaces. twist-proof® performance comes thanks to the alflo® rung joint. the base can separate from the fly of the werner 28 foot extension ladder and used independently. it's weather-resistant and meets ansi and osha standards. california proposition 65 warning. features werner extension ladder has 300-pound duty rating traction-tred d-rungs resist slipping interlocking side rails can connect with the rail guides rail shield bracket and shoe with shu-lok feature minimize damage to bottom of the rail alflo rung joint provides twist-proof performance dual action feet swivel easily base is removable from the fly to be used separately werner 28-foot type-ia fiberglass d-rung extension ladder is weatherproof as well as ansi- and osha-approved warranty claims are decided case-by-case by your local distributor specifications acme tools brand name werner acme tools part number d6328-2 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 yes country of origin united states duty rating (lbs) 300.0 globaltradeitemnumber (gtin) 00051751033106 internal supplier part # d6328-2 internet product code (ipc) 822fe6e272c ladder length (ft) 28.0 ladder material fiberglass ladder type extension manufacturer warranty na meets ansi or osha standards yes osha approved yes package weight 59.5 package weight (lbs) 59.5 telescoping no upc 051751033106 weather resistance yes weather resistant yes