description werner type ia fiberglass d-rung extension ladder 24' the wernerâ® 24-foot type 1a fiberglass d-rung extension ladder is an outstanding choice when you need a durable extension ladder to get the job done. it is duty rated for 300 pounds to support your equipment while climbing it. the traction-tredâ® d-rungs and easily swiveling dual action feet make this a stable slip-resistant extension ladder no matter how unreliable a surface it is placed on. twist-proofâ® performance is ensured with the alfloâ® rung joint for even more stability. the rails of the 24-foot extension ladder are versatile and secure as they are interlocking and have internal rail guides on the bottom of the fly portion. you can easily separate the base from the fly to use it as a separate ladder. a smoothly operating pulley makes this werner extension ladder easy to use and operate. california proposition 65 warning. features slip-resistant traction-tred d-rungs measure 1 5/8 inches dual action feet swivel easily to add stability 24-foot extension ladder has a 300-pound duty rating rails interlock and come with internal guides base and fly portions can be separated so that base can be used independently as a ladder alflo rung joint provides twist-proof performance smooth operating pulley werner 24 foot fiberglass extension ladder is osha and ansi approved warranty claims are decided case-to-case by your local distributor specifications acme tools brand name werner acme tools part number d6224-2 ansi approved yes ansi ladder rating type ia assembled weight (lbs) 52.0 base spread (in) 0 base width (in) 19 california proposition 65 warning required yes country of origin mexico csa certified yes duty rating (lbs) 300 globaltradeitemnumber (gtin) 00051751019117 internal supplier part # d6224-2 internet product code (ipc) 5a3f36a71a9 ladder length (ft) 24 ladder material fiberglass / aluminum ladder type extension manufacturer warranty none meets ansi or osha standards yes osha approved yes package weight 1254.0 package weight (lbs) 1254 rung/step depth (in) 1.63 rung/step material aluminum telescoping no upc 051751019117 weather resistance no weather resistant no