Solid Wood Ladder, Library Attic Ladder, Unassembled - MD4, Choose material and Size

• Hardware included, Standard Angles are 12D 20D 0D, any other angles cost $100 more.(after using calculator you figure out your required angle)
• 9' and 8' actual size 2-3" shorter due to Carrier shipping limitation. Please use calculator to check how long ladder you have to buy , then purchase longer ladder and include note at checkout how long we need to trim it free of charge.
• Wood Library Ladder Unassembled & Unfinished
  
• Ladders are flat cut, pre-drilled holes and dadoed for steps.
• We try to send your product as fast as possible, in many cases this time is very short. Cut to your size CANNOT be cancelled or returned. Made in USA- Bridgeport  ,Connecticut
  

calculate angle or length  here https://www.calculator.net/triangle-calculator.html