I want to build a pergolla over my patio. I was wondering if anyone has had experience using composite materials instead of pressure treated lumber. I like the idea of not having to stain it and understand from the manufacturer that it lasts a really long time with minimal maintenance - can anyone confirm or refute that?

LuLu,

I had a deck built two summers ago and my builder said all his experiences with the composite material were - not good. I know there are some better new products now, but do careful research before you commit. I remember Consumers Report had a good analysis of the products in the last twelve months if that helps.