MAXIMIZING FLOOR
SPACE FOR A GAMEROOM
by Alan Lewis
In the beginning: A Jeep CJ5 restoration project was
sitting in the driveway, a game arcade was in the garage, and a swimming pool
was in the backyard. The Jeep needed to be
in the garage, the games needed to be in the backyard, and the swimming
pool...it needed to go.
First task; remove swimming
pool. The link to this task is at the
bottom of this web page.
Second task, build a game room
storage facility.
The building has the games on the
first floor and a workshop/pinball storage in the
attic. The maximum size building that
would fit on the property was roughly 16’ x 20’. There were some challenges with maximizing
floor space with this size building.
Here is how the floor space issues
were addressed:
THE LAYOUT CONCEPT
(the
530 sq.ft. reference is for both floors)

This layout allows for
12 to 14 pinball machines on the 1st floor while still having a
jukebox and cocktail table and stools.
The two main things that maximize the
floor space are the spiral stairs and the elevator. A regular staircase takes up a lot of space
in a building of this size. It would
take up the space of 4 pinball machines on the first floor and 4 in the attic
area. So that had to go. A spiral staircase solves the problem
perfectly.
How do you get things up to the
attic? The elevator solves that problem
without sacrificing usable floor space.
It also takes care of the problem of moving heavy games up conventional
staircases alone. I usually do
everything by myself so I need solutions that make that easier and safer.
THE STAIRS
The cost of spiral staircase kits
starts at $2500 and goes way up. That
was too much to spend on stairs so I designed my own spiral staircase. It ended up costing less than $200 in
material for the whole thing. Not
pretty, but very functional. It gets the
job done very well.
The stairs were designed using a CAD
program. The first layout drawing above
shows the stair tread layout. It is a
360 degree design and fits within a 48” opening in the attic floor. Standard tread rise and run standards for
spiral stairs were followed. This
resulted in 11 treads.
The reason this design is so
inexpensive is that the outer four walls of the stairwell are used as the
outside support for the stair treads.
The stair treads are not cantilevered from the center post like
freestanding spiral stairs. Using the
four walls for support makes it both inexpensive and very strong. It doesn’t take up any more useful space than
conventional spiral stairs.
I have used these stairs for a few
months and find that they are very comfortable to use. Others have said the same thing, noting that
they do look hard to navigate but in reality are easy to use.
Click on thumbnail for
full size image
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To verify tread design a mockup was made using
poster board as stair treads. The cat
is holding the yardstick firmly in place. |
The treads were all cut from one 4’x8’ sheet of ¾”
plywood floor underlayment. Bracing
was attached to the bottom of each tread to stiffen them. |
The roughed in stairwell with center post |
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The center post held in position on the attic floor |
The finished stairs from the attic. |
Looking down from the attic landing |
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THE ELEVATOR
The elevator is located right over
the main entrance door. Since this area cannot
be used for any games it is perfect for occasional elevator use. The opening is 3’ x 5’ and has a removable
floor panel. Using an elevator to
transport everything upstairs allows for a smaller spiral staircase. This maximizes usable floor space.
This elevator is not meant for
transporting people, just inanimate objects.
Click on thumbnail for
larger image
THE GAMEROOM
Click on thumbnail for
larger image
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The entry.
Spiral stairs straight ahead, elevator over the doorway. |
The floor is maple pattern floating laminate. |
First floor (scroll horizontally) |
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First floor looking back (scroll
horizontally) |
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Might as well use the ceiling area
for those hard to display items like car parts and neon signs (scroll
vertically) |
A Seeburg Consolette wallbox that
is fully functional. Uses DataSync
Engineering wallbox MP3 adapter to a stereo system. |
Attic workshop/storage, looking
from stairs |
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In attic looking back at spiral stairs and elevator |
A place for everything and everything in its place: I’ve been hauling around car parts for 40 years, now I have a place to
display them. This should be a ’66
Mustang front valance. Upper right is
an electric fuel pump from my old Hemi hot rod. |
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To see the swimming
pool demolition click here.
COPYRIGHT ALAN LEWIS