description 16 ft. type ia aluminum extension ladder the 16-foot aluminum extension ladder from werner® is a safe and reliable ladder for home or the workplace. it has a fly section which extends to a height of 16 feet. raising or lowering the fly section is easy with the help of guide brackets. the duty rating for this heavy duty extension ladder is 300 pounds to provide sufficient support. its i-beam side rails are heavy duty as well, providing for stronger support and stability. smooth operation comes from spring-loaded rung locks. this werner extension ladder has traction-tred® 1-3/4-inch d-rungs made of aluminum which provides slip resistance for your safety. you can protect the surface that your ladder rests against from scratch damage thanks to the mar-resistant end caps. it can withstand the weather allowing for the option to use indoors and outdoors. this werner 16-foot aluminum extension ladder is osha-approved and safe for the workplace. california proposition 65 warning. features maximum reach: 16-ft exclusive alflo rung joint means twist-proof performance 1-3/4 inch 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, as the enclosed shape protects 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 d1516-2 acme tools supplier bullet 1 in store pick up pricing may vary ansi approved yes ansi ladder rating type ia assembled weight (lbs) 30.5 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) 00051751012316 internal supplier part # d1516-2 internet product code (ipc) fa80765d460 ladder length (ft) 16.0 ladder material aluminum ladder type extension manufacturer warranty na meets ansi or osha standards yes osha approved yes package depth 0.55 package height 8.0 package weight 30.5 package weight (lbs) 30.5 telescoping no upc 051751012316 weather resistance yes weather resistant yes