lonfu wrote:
I used the 3/8 inch ply, but check your roof material to be sure it is wide enough to cover the extra height, 1/8 inch at each side. I use PL-400 subfloor adhesive on any thing that I'm screwing down. If I clamp then I use titebond 3. both should be available at Home Depot. the reason I use the PL-400 is that it is pretty waterproof. I used it one time to seal my brass boat plug base into my boat 6 years later it is still holding water and I haven't sunk yet!!!!
Moho construction rule, glue AND screw!!!!
Absolutely! Then when you're done double and triple seal EVERYTHING.
When I did the TT every place 2 pieces of wood touched there was liquid nails and screws. I just checked my materials list - I went through 15 tubes of some version of liquid nails. And a few of those were the big contractor sized tubes too. :B