Q.Is it OK to use roofing felt in a greenhouse?
I Have built some wooden staging for my greenhouse, but where this will get wet, I have used a couple of coats of Yacht Varnish. I have some spare roofing felt, so was wondering if this could safely be used to add another protective layer, or would the bitumen affect the plants?
carriovrr
Answered on September 19, 2018
bitumen is a hydrocarbon, an organic compound and since it can create the lock in of warm temperatures it’s used a lot. if yours is roofing felt for a home it should be completely safe for your greenhouse but it might not warm up as much.
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