Air or Mech purge - P2 | Equipment Q&A | Spray Foam Technical Questions and Answers | SprayFoam Magazine Q&A Forums

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Author	Comments
erik williams Posted: Dec 25, 2007 09:02 AM	Air or Mech purge - P2 Which type (mechanical or air purge) is recomended for spraying roof foam... Using FE / BASF roof foam? Thanks
Tim O'Keefe Posted: Dec 25, 2007 10:14 PM	I wasn't aware the P2 was offered in a mechanical purge. Regardless I would recommend air purge. Tim Granite State Spray Foam Co.
SPRAYFOAM GODDESS Posted: Dec 26, 2007 10:49 AM	We have done a tremendous amount of testing our foam (Durafoam, Durazone) and some others. We found the Mech. Purge Guns to blow away the AP guns, in terms of physical properties of the foam, in roofing applications.

Author

Comments

erik williams

Posted: Dec 25, 2007 09:02 AM

Air or Mech purge - P2

Which type (mechanical or air purge) is recomended for spraying roof foam... Using FE / BASF roof foam?
Thanks

Tim O'Keefe

Posted: Dec 25, 2007 10:14 PM

I wasn't aware the P2 was offered in a mechanical purge. Regardless I would recommend air purge.

Tim
Granite State Spray Foam Co.

SPRAYFOAM GODDESS

Posted: Dec 26, 2007 10:49 AM

We have done a tremendous amount of testing our foam (Durafoam, Durazone) and some others. We found the Mech. Purge Guns to blow away the AP guns, in terms of physical properties of the foam, in roofing applications.

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