I am making a trade show floor out of 3/4 FRT plywood. This wood does not come in tongue and groove. ?

Question

My question is can anyone tell me the correct way to cut tongues and grooves into pieces of plywood with a router?  I am stuck.  Thanks

Answer 1

Just buy some 3/4" subfloor plywood that is tongue and groove.  Would be much easier.

Answer 2

Instead of screwing up your material by trying to cut tongues an grooves in your stock. Why don't you use 3/4" H type ply clips. They are about .10 ea and you an put as many as you need intermittently between your floor joists.

Answer 3

The easiest way is to go to a differant supplier and buy  T