The first plank is placed at the entrance of the attic walkway on the first horizontal chord.
Install raised walkway in attic.
These gussets should run from the bottom of the chord to.
Apply construction adhesive on one side and place it on the horizontal chord.
The surface itself just has to be strong enough to handle your weight along with tools and gear.
Attic furnace access passageway and platform attic furnace passageway and.
Attic furnace walkway platform attic furnace installation must comply with you local mechanical code or imc international mechanical code if such was adopted in your area.
A 4 foot long plywood strip will need at least 8 screws on it.
An attic walkway doesn t have to be pretty or expensive.
Here s how to go about it.
Attach metal covers to electrical junction boxes and move any electrical wires out of the way or notch the frame to fit.
Build a frame on 16 centers perpendicular to the attic floor joists.
The intent is to lay down the boards and the ends should attach to a ceiling rafter.
The following are attic furnace installation requirements based on 2009 irc and 2009 imc the codes refer to it as appliances in attics.
Cut either 2 by 4 inch or 2 by 6 inch lumber into lengths that match the width of the plywood.
The lumber should be wide enough to extend above.
How to make a catwalk in the attic.
Cut 2 thick lumber to length for the frame.
After that screw it in place using the 2 inch deck screws.
Screw the frame to the joists to.