swolsen Posted December 6, 2006 Report Share Posted December 6, 2006 I was admiring this radon mitigation device as it passes through the attic and almost missed the method of support. romex pipe support 1, romex pipe support 2. I think that'll hold her.[^] To think this was installed by a radon mitigation company that must have run out of strapping. Link to comment Share on other sites More sharing options...
Erby Posted December 6, 2006 Report Share Posted December 6, 2006 What can I say. They were idiots but they are not alone. I found a CPVC hot water pipe yesterday supported at proper distances along it's length (about 20' worth) by being tied to a run of non-metallic sheathed cable using a small piece of wire. Link to comment Share on other sites More sharing options...
Home Pride Posted December 7, 2006 Report Share Posted December 7, 2006 Erby: Here you go... Erby's photo Dom. Link to comment Share on other sites More sharing options...
Erby Posted December 7, 2006 Report Share Posted December 7, 2006 Thanks Dom. As I read further down the list of active topics, I saw the instructions for loading with Firefox but you beat me to it. I appreciate the help. Link to comment Share on other sites More sharing options...
randynavarro Posted December 7, 2006 Report Share Posted December 7, 2006 Actually, it may not be done 'well' in swolsen's photo, I think NM cable is a great strapping material. Its got metal for strength and the plastic jacket to keep it from damaging whatever its supporting. What else should be used for PVC pipe? Plastic plumbers tape? I'd take romex any day. Although with the recent spike in copper, the price of copper cable has skyrocketed. Link to comment Share on other sites More sharing options...
hausdok Posted December 7, 2006 Report Share Posted December 7, 2006 Hi Erby, You did it right. You just forgot the image tags. OT - OF!!! M. Link to comment Share on other sites More sharing options...
swolsen Posted December 7, 2006 Author Report Share Posted December 7, 2006 Hi Randy, Actually there are hangers designed for PVC. One could also use the plastic or metal strapping to secure the PVC. You are correct; The use of NM cable was done poorly, and with time, may pull loose of the staples that were used to secure it. This is something I would expect from a home owner, but a radon mitigation company? Link to comment Share on other sites More sharing options...
Terence McCann Posted December 7, 2006 Report Share Posted December 7, 2006 Hello Scott: Not sure if you belong to ASHI or not however, they have a nifty Radon checklist in the ASHI Documents & Forms area. Link to comment Share on other sites More sharing options...
swolsen Posted December 7, 2006 Author Report Share Posted December 7, 2006 Hello Terence, I am not a member of ASHI at this time, however I do plan on joining. You have my curiosity. What does the nifty Radon check list comprise of; or is that for "ASHI only" eye's?[:-bigeyes Maybe I will need to wait until I join.[:-cry] Link to comment Share on other sites More sharing options...
randynavarro Posted December 7, 2006 Report Share Posted December 7, 2006 Originally posted by swolsen Actually there are hangers designed for PVC. What do they look like?One could also use the plasticIs that "plastic" plumbers tape?. . . or metal strapping to secure the PVC.I didn't think metal straps were allowed on plastic pipe (even though we see it all the time) Link to comment Share on other sites More sharing options...
housewhisperer Posted December 7, 2006 Report Share Posted December 7, 2006 Great photos, Scott. I agree with Randyââ¬â¢s comments regarding the strength and durability of NMS cable. While the support system may not look pretty, if the fasteners are well-secured to the rafters and the supporting cable is installed so that its ends wonââ¬â¢t separate from the fasteners, it will work. Supports should be installed every six feet or less. The horizontal portion of the PVC piping looks as if itââ¬â¢s sloped so that water draining from condensation, snowmelt, or rain wonââ¬â¢t become trapped in the pipe or foul the fan and the fan appears to be mounted and secured in a manner that minimizes transfer of vibration to the structural framing of the building - so far, so good. The words ââ¬ÅRadon Mitigation Systemâ⬠Link to comment Share on other sites More sharing options...
swolsen Posted December 7, 2006 Author Report Share Posted December 7, 2006 Hi Randy What do they look like? Several sites pop up on a Google search. Here are two; http://www.plumbingstore.com/pipehangers.html http://plumbing.hardwarestore.com/52-34 ... ngers.aspx Is that "plastic" plumbers tape? No; actually I never heard of plastic plumbers tape. Are you referring to Teflon tape? The stuff used on pipe threads? I didn't think metal straps were allowed on plastic pipe (even though we see it all the time) You may be correct on the metal straps. I was more concerned about the pipe being properly supported. [:-magnify Link to comment Share on other sites More sharing options...
swolsen Posted December 7, 2006 Author Report Share Posted December 7, 2006 Ah, thank you Kevin; I will check it out. Link to comment Share on other sites More sharing options...
randynavarro Posted December 7, 2006 Report Share Posted December 7, 2006 What do they look like? Several sites pop up on a Google search. Here are two;Got it. Thanks. Can't remember the last time I saw that stuff around here, even on the million dollar places. Its all metal straps here.Is that "plastic" plumbers tape? No; actually I never heard of plastic plumbers tape. Are you referring to Teflon tape? The stuff used on pipe threads?No go back to that second website you posted. The plastic tape is shown twice. They call it 'plastic hanger straps', I believe. Link to comment Share on other sites More sharing options...
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