How to install plywood siding, in this case T1-11. A few tips and tricks to replace and install T1-11 plywood siding by yourself (DIY). Installing wood siding does not have to be too difficult but a little tricky with only one person. Make the proper measurements, align the overlapping edges properly, and seal. If working independently attach temporary cleats to assist in handling the siding.
Joe Kistel recommends treating the cut ends with a good quality paint or sealer prior to installation.