description 28 ft. type iaa fiberglass round rung extension ladder the 7128-2 fiberglass 28ft extension ladder is made with non-conductive fiberglass side rails featuring traction-tred® slip-resistant round rungs. the top of the fly section has pre-pierced holes for easy installation of accessories. guides at the top of the base and internal guides at bottom of fly section securely interlock the rails. the plate and rung assemblies are riveted at four points to the side rails. the base and fly sections separate easily to use base section as a single ladder. durable rail shield and shoe brackets protect rails from damage. these durable ladders boast a duty rating of 375 pounds. california proposition 65 warning. features maximum reach: 27-ft exclusive alflo rung joint means twist-proof performance 1-1/4-in slip-resistant traction-tred round rungs plate and rung assembly are riveted at 4 points to each side rail to allow for rung replacement smooth operating pulley with polypropylene rope interlocking side rails with nylon coated internal rail guides on bottom of fly section makes for jobmaster operation external guides at top of base section securely interlock the rails base and fly separate easily to use base section as single ladder rugged, heavy-duty extruded rung locks are spring loaded to operate smoothly specifications acme tools brand name werner acme tools part number 7128-2 ansi approved yes ansi ladder rating type iaa assembled weight (lbs) 63.0 base spread (in) 0.0 base width (in) 17.75 california proposition 65 warning required no country of origin mexico csa certified no duty rating (lbs) 375.0 globaltradeitemnumber (gtin) 00051751012705 internal supplier part # 7128-2 internet product code (ipc) 0d7b7e8ebb5 ladder length (ft) 28.0 ladder material fiberglass ladder type extension manufacturer warranty none meets ansi or osha standards yes osha approved yes package depth 0.53 package height 15.0 package weight 63.0 package weight (lbs) 63 telescoping no upc 051751012705 weather resistance yes weather resistant yes