Looking to build an outdoor work surface out of PT. Want to have the top smooth, can I epoxy coat it or is that useless with PT???
Azek is great stuff. I call for it on some renovation jobs that I do. You might also wanna look into starboard. I'm not fond of PT board being used on anything that you will be in close contact with for prolonged periods of time. It does off-gas a bit so I wouldn't completely encapsulate it.Get a 4 x 8 sheet of one inch PVC or 1 x 8 Azek for the top. You will have to reinforce under the PVC with 2x's. I have also used composite deck boards with the radius edges cut off. I always use the plastic biscuits to join the boards.