description 36 ft. type ia aluminum extension ladder the werner® 36 foot type-ia aluminum d-rung extension ladder is a terrific choice for both professional and amateur projects. it is duty rated for 300 pounds, and its i-beam side rails are extra heavy-duty to support a full arsenal of tools while climbing. the traction-tred® d rungs make it a reliable and safe slip-resistant extension ladder. twist-proof® performance comes from the alflo® rung joint. when adjusting the fly portion of the werner extension ladder the guide buckets allow for ease of use. the rugged shoes work in flat or spur position thanks to the shu-lok® feature. its spring-loaded locks are rugged and easy to use. the 36-foot extension ladder minimizes abrasion on surfaces with its mar-resistant end caps. this ladder's base can separate from the fly for independent use. it's both osha- and ansi-approved for safety. california proposition 65 warning. features maximum reach: 34-ft exclusive alflo rung joint means twist-proof performance 1-3/4-in slip-resistant traction-tred d-rungs heavy-duty extruded rung locks are spring loaded to operate smoothly base and fly separate easily for use as an extension or 2 single sections smooth operating pulley design, with the enclosed shape providing additional protection of the pulley guide brackets mounted at the top and bottom of the rail for durability and smooth operation of fly section extra heavy-duty i-beam rails rugged shoe rests flat or is held in spur position with shu-lok feature specifications acme tools brand name werner acme tools part number d1536-2 acme tools supplier bullet 1 in store pick up pricing may vary ansi approved yes ansi ladder rating type ia assembled weight (lbs) 80.0 base spread (in) 0.0 base width (in) 18.125 california proposition 65 warning required no country of origin mexico csa certified no duty rating (lbs) 300.0 globaltradeitemnumber (gtin) 00051751012361 internal supplier part # d1536-2 internet product code (ipc) a445d2be0be ladder length (ft) 36.0 ladder material aluminum ladder type extension manufacturer warranty none meets ansi or osha standards yes osha approved yes package depth 0.55 package height 18.0 package weight 80.0 package weight (lbs) 80 telescoping no upc 051751012361 weather resistance yes weather resistant yes