I always wondered how they took PVC trim pieces and made half circle bends on them. Well now I know (they heat the heck out of it in a big pipe, then just bend it)
http://azek.com/pics/reference_documents/Heat-Form-Culvert-Pipe-Feb2008.pdf
I always wondered how they took PVC trim pieces and made half circle bends on them. Well now I know (they heat the heck out of it in a big pipe, then just bend it)
http://azek.com/pics/reference_documents/Heat-Form-Culvert-Pipe-Feb2008.pdf