I just did a quick google search and found this.
Creosote floor joist.
I want to seal the crawlspace.
Is the potential chemical hazard only relevant to skin contact.
We were only able to bring a wood stain look back to the joists.
That nasty stuff was banned years ago from retail sale.
The floor of a 1970 s addition to my house consists of creosote treated planks from an old bridge over a vented crawlspace.
Entire floor system joists and subfloor treated with creosote.
Ashick andrew shick september 18 2006 2 25am 2.
Creosote is a mixture of numerous chemicals including polycyclic aromatic hydrocarbons pah s some of which have been determined to be carcinogenic according to various government regulations.
Would you have concerns about moving your family into it.
Should they be encapsulated.
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I doubt that there is an effective method to completely seal in the chemical compounds.
Creosote was created as a wood preservative dating back to 1831.
What is everyone thoughts on creosote floor joists from the 50 s.
Should i have the joists removed and replaced or is there a sealer anyone here is familiar with that could provide a coating tough and tight enough that you would be comfortable having such planks inside your building envelope.
Creosote smell in basements and crawl spaces.
The house we worked in which was over 120 years old may have had creosote protected wood joists which prevented us from getting the clean that both us and our customer desired.