Thread: Is plywood safe for indoor use?

Skip the crude ply box. How shabby. Think outside the box.
Noise-cancelling hearing protectors have nearly been perfected
for the trap/skeet shooting sports. No fooling, they really do work.
6 x 10^9 trap shells were sold in the USA alone in 2010.

I still use my 'muffs from my Unlimited Handgun IHMSA days
7mm/.308 full length cartridge in a pistol is a handful.

I tell ya, some days, that silence is very nearly priceless.
No, I don't know where my ex lives.

Originally Posted by Robson Valley

Skip the crude ply box. How shabby. Think outside the box.
Noise-cancelling hearing protectors . . . .

I think he wants to make a noise inside the box and stop it getting out - not stop noise getting in.

Hmmm.... ventilation? Farting? You are a fruit loop mate! I think I may need to build one too!!!!!!

like ...

why does the OP need a box at all ?
making a box sound proof requires a minimum of 6 sides which in turn requires the box be ventilated
An open front box will just bounce sound arround
and if the generated noise is loud enough it will be transmitted through the walls and floor of the room


for this assignment, I think the OP needs to provide a bit more detail of what will be going on inside the box and why shutting the door to the room is not enough