Plastic Square Structural Tubing Frames? 1

[FeldmanWill]

Does anyone know a company that makes plastic square tubing with all connectors (elbows etc) for making frames. Something like 80/20 aluminum extrusion stuff only in plastic. I've been up and down the internet and got nothing. (Tubing to be square is crucial, preferably 2”).

Thank You
William

 

[sbisteel]

Strongwell has a line of structural products, however they are made from fiberglass rather than plastic.

http://www.strongwell.com/products/pultruded_prod/struc_shapes/

I've used their gratings before, not the structural stuff.

 

[FeldmanWill]

Found this to be close but I still wanted 2"SQ.

http://www.usplastic.com/catalog/item.aspx?itemid=74682&catid=817