Hi, folks.
I recently had my sunroom rebuilt and the old greenhouse window replaced. It has a wood inner frame and birch plywood floor. What is the best finish to use to waterproof it? I use this window for plants, and it does get water on the floor. That's sort of what killed the old one.
I am close to all major box hardware stores so something that would be obtainable locally would be good.
Thanks,
Martha
Waterproof my greenhouse window floor and frame.
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