Hi,
In some renovated older homes I’ve toured the exposed joists have been painted – typically white. Does anyone know if this helps dust control much or is it an aestheic touch?
Thanks,
John
Hi,
In some renovated older homes I’ve toured the exposed joists have been painted – typically white. Does anyone know if this helps dust control much or is it an aestheic touch?
Thanks,
John
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Replies
You're talking in the basement? Mainly the white paint reflects more light and keeps things from being as dingy, but generally paint will have a smoother surface than raw wood and stay cleaner and/or be easier to wipe clean.
Correct - in the basement. Agreed on the easier to keep clean. I was just curious whether it does anything to encapsulate existing dust in the joist area.
Also, if there previously was a coal furnace (or a smoky oil one) then the paint may be used to cover the soot.
In one older home I did some work on...........
...........it appeared it was done to "seal" in a mold situation. In another, the result of a fire reno.
Thanks - I've definitely seen it done in fire situations. I think it helps cut down on lingering smell somewhat.
If you suspect that the reason was what Calvin suggested, beware. Look into the source of the mold and why it was left so long as to warrant burying it under coats of Kilz.