How to Build a Rolling Library Ladder | This Old House

In this video, This Old House senior technical editor Mark Powers shows how to install a library ladder. (See below for a shopping list and tools.)

You might assume a rolling ladder belongs in a dark-paneled library filled with brass lamps and leather-bound first editions. But such a handsome and useful piece works equally well in a kitchen, to reach high cabinets; in a family room with a towering bookcase; or even in a cheerful reading nook, like the one at right. Hardware kits typically include rollers, wheels, and fasteners for the ladder; you'll buy the track separately and cut it to length. You can, of course, buy the ladder, unassembled, but we built ours from sturdy red oak. Follow along as This Old House senior technical editor Mark Powers walks you through the steps.

Shopping List for How to Build a Rolling Library Ladder:
- 1x4 oak boards, Get two 10-footers for the handrails.
- 1x5 oak boards. Get one 10-footer for the treads.
- 3/4-inch oak spindle. Get one 15 1/4-inch-long piece.
- Ladder hardware kit. Order one that includes rollers, wheels, and fasteners.
- Track hardware. Order a track to fit the width of your bookcase, plus brackets and finials.
- Wood glue
- Primer
- Paint

Tools for How to Build a Rolling Library Ladder:
- Tape measure
- Miter saw
- Combination square
-Jig saw or Circular saw
- Drill/driver
- Clamps
- Router
- 7/8-inch Forstner bit
- 13/16-inch straight router bit
- 3/8-inch roundover router bit with pilot
- 1/8-inch bit
- 1/4-inch bit
- 23/64-inch bit
- 120-grit sandpaper
- 2 1/2-inch angled sash brush
- Mallet
- Hex-key wrench
- Adjustable wrench
- Phillips-head screwdriver
- 2-foot level

Cut list for Building a Rolling Library Ladder
Designed to reach an 8½-foot-tall shelf (on a 10-foot-high bookcase) in the climbing position.
1x4 red oak boards for the handrails:
two @ 107 inches
1x5 red oak boards for the treads:
one @ 103¼ inches, cut to seven 14¾-inch lengths
¾-inch red oak spindle:
one @ 15¼ inches
Note: Although the formula from Custom Service Hardware for sizing and angling the handrails is ideal for a track installed 7 feet 7 inches high, the company applies it to ladders of any size. This saves a step of calculating angles but means that shorter ladders will have a shallower pitch and taller ladders a steeper one. The design of the wheels allows them to maintain solid contact with the floor for ladders made with this formula for bookcases as tall as 18 feet.

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How to Build a Rolling Library Ladder | This Old House

[batterybroken]

I absolutely love this video, concise and informative and full or neat tricks (like using an envelop to catch dust- I love it! 👏🏽

[marcemarc]

Router rotation is as follows, starting on the outside while maintaining orientation/direction you move counter clockwise around the piece (as in a rounding over the outside edges of a counter top) If you are working on the internal perimeter of a piece you would run the router clockwise while maintaining orientation/direction (as in routing out a hole for a sink)

[MoraaMogztv]

loving how the drill is moving inside the wood!!

[adamcturnbull]

Yes, I wanted to cry too when he started painting OAK !! But to each his own

[linkinprk]

Never paint inside the grooves or the edges of the rungs ... the wood glue will have zero effect if you don't actually use it on wood...

[mkf]

Painting oak is like drinking fine whisky with soda.

[Brendalo]

Are they 12 degree steps, ..what is the spacing between steps?

[TranTheClever]

Can't you use more explosions in your videos, it would be fun 1:15

[kefirb]

seems unsafe, should have a lock so the bottom wheels don't move when in use

[patrickvalentino]

How do you make a library ladder video in less that 6 minutes? Simply barrel through the info at such a pace that viewers will have to pause it every 10 seconds.