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Insulation question

jawolfe
jawolfe Member Posts: 1
in Strictly Steam
I have a single-pipe steam system with hinged fiberglass insulation covering the pipes. Most of the elbows and tees are insulated and covered with PVC fittings. I have about 8 fittings that are uninsulated, but I do have the PVC covers for these. I do not have any insulation batts for wrapping them before installing the cover. Can I use a standard fiberglass insulation made for wall insulation for these remaining 8 fittings before wrapping them with the PVC fittings? I do not know whether the wall insulation is rated for the temperature of steam pipes. Thank you.

Comments

  • Long Beach Ed
    Long Beach Ed Member Posts: 1,321
    Yes. No problem there. A little less density but no big deal. Just don't get itchy cutting up the stuff.
  • PC7060
    PC7060 Member Posts: 1,445
    Yes, You can just pack it in.  Extra density won’t hurt. 

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