Stuffing the Hole! - Page 2
 

Stuffing the Hole!

Started by Seangie, December 14, 2012, 05:04:31 AM

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Hi yo silver

#15
December 19, 2012, 04:58:55 PM
To clarify; what you need to seal the duct ends is an "intumescent" material. It is used to seal openings in fire resistance rated walls. It expands when it's exposed to heat. Sorry, I should have said that in the first place. Len posted the best link. The pillows are exactly the right thing. What He Said...LOL!
Dennis
Blue Ridge Mountains of VA   Hi Yo Silver! MC9 Gone, not forgotten
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