← Back to context Comment by peterpost2 17 hours ago You need a vent there as well so gas can't build up. 2 comments peterpost2 Reply benj111 16 hours ago I doubt a billy book case is anywhere near air tight. peterpost2 14 hours ago It has nothing to do with air tightness.If it leaks slightly it could keep the gas/air at an explosive ratio within the box.Best to just have it vent out into the room. then it's noticeable.
benj111 16 hours ago I doubt a billy book case is anywhere near air tight. peterpost2 14 hours ago It has nothing to do with air tightness.If it leaks slightly it could keep the gas/air at an explosive ratio within the box.Best to just have it vent out into the room. then it's noticeable.
peterpost2 14 hours ago It has nothing to do with air tightness.If it leaks slightly it could keep the gas/air at an explosive ratio within the box.Best to just have it vent out into the room. then it's noticeable.
I doubt a billy book case is anywhere near air tight.
It has nothing to do with air tightness.
If it leaks slightly it could keep the gas/air at an explosive ratio within the box.
Best to just have it vent out into the room. then it's noticeable.