Quote:
Originally Posted by oil pan 4
Lowes has poly deck boards that are a sawdust plastic matrix.
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I used these to build a box that houses our garden pond filter. The box is buried in the ground, the lid is exposed. Lid is a little faded, otherwise the thing looks like it did when I put it in there 15 years ago or so. I suspect they'll find it in archeological digs thousands of years hence.
It's flexy in longer lengths. When using it for decking I think you need to have closer spacing between joists. Not sure about steps but I would assume something similar.