Discussion Forum
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cleaning limestone sills?
Any suggestions for cleaning 60 year old exterior limestone sills? I have already steam cleaned and that helped a lot, however some blackish stains remain in spots.I think where some…
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cleaning a 50 year old brick building
The brick has some staining under the old aluminum windows along with the nomal dirt. I tried muratic acid and it didn't seem to help much. Any suggestions? Steam cleaning,…
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2×6 walls verses 2×4 +1″ celotex
I'm trying to find a short article that was in Finehomebuilding around 99-2000. It discussed the advantages of 2x4 +1"celotex walls over 2x6 walls. Anyone know what issue or other…