The SensoryStore.com proudly introduces the Swing Rafter Bar Birch!
Baltic Birch BAR Professional Model. Baltic Birch Bar (60 inches), with a
Swivel, a pair of Smooth Swingin’ Rope Hangers, and three regular
Attaching Spring Clips.
The Baltic Birch BAR is designed for those with irregular
or wider ceiling spans. It is 20 inches longer overall than our
standard BAR. The Baltic Birch plywood we use is 1 1/2” thick and at
least as strong as the metal we use on our regular BAR. You drill the
support holes through the Baltic Birch BAR according to your ceiling’s
configuration which makes it extremely adaptable. We believe a competent
handy-person can find a way to attach the Baltic Birch BAR in otherwise
difficult situations achieving a sturdy swing for nominal cost.
You will need to attach the BAR to three overhead beams. These beams
need to be 16″ on center (spaced apart) for the BAR but they can be more
variable for the Baltic Birch BAR
For standard wood frame buildings you are attaching 3 L Brackets to the 3 beams using two 5/16″ bolts for each.
So, you are drilling six 5/16″ holes all together.
It is not a difficult job (should take about an hour) for someone with a little experience and tools.