Hi,
What is the minimum distance allowable from the bottom of a 32mm hole in a 200x60 joist.
The joists to be drilled are 5ft.from the inside wall in a dormer house bathroom.
by scunnybunny » Thu Nov 03, 2011 8:10 am
by welsh brickie » Thu Nov 03, 2011 10:53 am
by scunnybunny » Thu Nov 03, 2011 11:36 am
by welsh brickie » Thu Nov 03, 2011 6:43 pm