d i y tube trap construction question--thickness / density

Started by robnold123 on 28 April 2009. 0 replies.

Originally posted at johnlsayers.com, topic 12360.

Hello to all, Thanks in advance for your help. I am thinking of constructing some tube traps of various diameters using the Jon Gale method of construction. Could anyone give me some advice on thickness / density of the fiberglass tubes? I know of a local supplier in Kansas City that carries Johns Mannville fiberglass tubes. Here is a link with some information about their products. http://www.specjm.com/commercial/pipe/p ... lation.asp. Thanks again. Rob Nold [removed]