Posted by Dick on Wednesday, December 14, 2005 at 2:38AM :
In Reply to: Re: Reinforcing the Roof posted by Northern Calif Dave on Tuesday, December 13, 2005 at 6:26PM :
get a shrinking disc
use it on a 9" grinder
there are disc's & video's how to use them on Ebay
many many times better then a torch & wet rag
& safer