Kidde KL-2S 13-Ft Two-Story Fire Escape Ladder for $24.99. Shipping is free on orders over $35. If needed, use this Filler Tool to pad the order for free shipping. Here is a screenshot for your reference. This ladder has been tested to 1000 lbs., measures 13’L x 1’W, includes a 5-year limited warranty, and features anti-slip rungs. Most places have the two-story fire escape ladder for about $34.