slowoldgit – Member
If it’s condemmed scaffolding, could it have embedded grit and sand? Just asking.
That would be my concern. A lot of places will not cut up reclaimed timber as the inevitable embedded nails and grit nadger the tooling.
I’d say a bandsaw. Rip them to the 100mm width, then rip each board to your 12mm, then crosscut to length. They won’t be perfect.
An artisan style floor in a small space with very light footfall.. I’m gonna be glueing them down onto some thick marine ply, polishing and sealing with yacht varnish
Gluing down solid timber basically goes against all advice for solid timber construction. It moves. If it isn’t allowed to move it’ll crack, bow or buckle.
Sometimes this won’t matter too much and Lord knows I’ve ignored the principles in my time 😳 but it’s good advice.
You may get away with it, may not. At that thickness who knows.
When I did the solid shingles on my shed, they were no more than 6mm thick with a single nail central to allow movement, but they still all buckled up and cracked. I didn’t mind that as it was outside on a shed, but I’d imagine you wouldn’t want that on a floor. Bathroom/toilet floor?