Plastic extrusions like Al

I have an older AIN Plastics catalog that shows similar material -- their online catalog is useless.

Structural PVC? I think that unless there is some pressing need for PVC, you might want to search for fiberglass. PVC tends to be brittle and will crack easily, fiber glass is a whole lot tougher.

Think about those fiberglass ladders and then think about climbing a PVC ladder.

"Roger Shoaf" fired this volley in news: snipped-for-privacy@news01.syix.com:

brittle

You're precipitating, Roger. (take that in context to your sig)

Think -- Did I ask for "PVC tubing as strong as steel structural tubing"?

No? No.

I asked for PVC structural tubing. Such exists. The term _assumes_ you won't put steel loads on PVC of the same cross-section.

You need to change the pH of the liquid. You're not part of the solution anymore.

LLoyd

Home Depot. Lowes. Good lumber yard. They are used for fences and balustrades.

HaHaHa