Other Uses for Epoxy and Plywood

By now, we're all familiar with using epoxy and plywood for building boats. But have you considered using plywood and epoxy for other jobs around the house? The previous owner of my house installed a tile shower, and used plain plain 2x4's and plywood for this water-catching lip. Over the years, water has gotten in here, and eventually it rotted away the plywood and the wood.

I'm not going to the trouble of completely ripping this out and starting from scratch, but I am going to repair it so it stays put until I'm ready to completely overhaul this bathroom. Enter the epoxy and plywood...

During the course of the next couple of weeks, I am going to epoxy the remaining wood, in an attempt to prevent any further deterioration. I will cut some scrap plywood to size and lay a protective layer of epoxy over that as well, which will waterproof the entire base. Finally, I will use thickened epoxy to stick the tiles back into place. Why epoxy instead of cement? Because I have the epoxy and plywood available. I'd have to go out and buy the cement. The only reason NOT to use wood is because of the rotting factor. By coating it all with epoxy, I have removed the potential for rotting.