Are hardwood windows sills recommended?
I am having a new conservatory fitted but the builder recommends
laminated window sills rather than hardwood. This is due to hardwood
ones twisting due to the heat and so will not be guarenteed.
I am very surprised by this as I see wood used everywhere (inside os a
sauna for example).
Is this true what he says or is he trying to con me?
Thanks in advance
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