Entire floor system joists and subfloor treated with creosote.
Creosote floor joist.
Would you have concerns about moving your family into it.
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The floor of a 1970 s addition to my house consists of creosote treated planks from an old bridge over a vented crawlspace.
That nasty stuff was banned years ago from retail sale.
I doubt that there is an effective method to completely seal in the chemical compounds.
Creosote smell in basements and crawl spaces.
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.
I just did a quick google search and found this.
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.
Creosote was created as a wood preservative dating back to 1831.
Ashick andrew shick september 18 2006 2 25am 2.
Many seaside waterfront homes built in the early 1900s to the 1980s were built using floor joists beams posts and sheathing that were treated with creosote a tar like substance think of telephone poles to prevent termite infestations and wood rot.
Even years later when the house has gone through generations of families living there this.
We were only able to bring a wood stain look back to the joists.
Should they be encapsulated.
Is the potential chemical hazard only relevant to skin contact.