Macinnis
Gold Member
It was in my basement, so not load bearing or shear wall or anything. I accidentally glued through a door way for a base plate. Big mistake letting that cure.
I needed that 22 yrs ago. Dont know where those little ants get in. Fortunately, not too often.Bolts work. If the plan is for bolts, that's what should be done. Is construction adhesive allowed instead of bolts for Code anywhere in the country? My experience with Liquid Nails and Loctite is that you can peal it off of the concrete from the edge. It holds wood to wood really well, but I've never been impressed with how it holds wood to concrete.
On exterior walls I run a thick bead of Leak Stopper that I buy at Lowes under my sill plates. This has become my very favorite flashing sealer. It goes on smooth, but dries super hard, but flexible. It dries clear and it's paintable. I use it for all exterior cracks and seams on a house, and for under the sill plates, it works great at keeping out ants!!!!
https://www.lowes.com/pd/LEAK-STOPPER-10-1-fl-oz-Waterproofer-Cement-Roof-Sealant/3013307
I've been searching for anything that says it's Code to use adhesive instead of bolts for sill plates and haven't found anything. Here is a forum thread that has some interesting information, but nothing definitive either way.
Adhesive for bonding bottom plate to concrete floor -
JLC-Online Forums
One of the comments. "Someone once posted a low-tech way of locating the tubing. Turn on the heat an mop water over the whole concrete floor. The squiggly areas that dry first are the tube locations. Lay out plates and pin locations while the evidence is plainly visible."
I think those of us who were endorsing construction adhesive were thinking about interior walls only.
One person even suggested cutting off a bolt and pretending it's there instead of actually doing what is required to obtain the strength needed to build the wall properly.