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There are chemical used in the pressure treatment that may be harmful.

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9y ago

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Can pressure treated lumber be safely used indoors for construction projects?

No, pressure treated lumber should not be used indoors for construction projects due to the chemicals used in the treatment process, which can be harmful if exposed to indoors.


Is it safe to use pressure treated lumber indoors for construction projects?

Pressure treated lumber is not recommended for indoor construction projects due to the chemicals used in the treatment process, which can be harmful if exposed to indoors. It is best to use untreated lumber for indoor projects to ensure safety.


Is it safe to use pressure treated lumber indoors?

Pressure treated lumber should not be used indoors as it contains chemicals that can be harmful if exposed to humans in an enclosed space. It is recommended to use alternative materials for indoor projects to ensure safety.


Does pressure treated lumber shrink over time?

Yes, pressure treated lumber may shrink over time as it dries out.


How can you determine if lumber is pressure treated?

To determine if lumber is pressure treated, look for small incisions or punctures on the surface of the wood, which indicate that chemicals have been forced into the wood under pressure. Additionally, pressure-treated lumber is typically labeled with a stamp or tag indicating that it has been treated.


What is green lumber?

You might be referring to 'pressure treated' lumber, or lumber that has been milled but not dry.


Can pressure treated lumber be set in concrete?

yes it can


Can you paint pressure treated lumber?

Yes, you can paint pressure treated lumber, but it is important to allow the wood to dry completely before painting and to use a primer specifically designed for pressure treated wood to ensure the paint adheres properly.


What is pressure treated lumber?

PT lumber is regular wood with a chemical preservative which has been forced to penetrate the wood using pressure.


Pressure-treated wood contains the carcinogen?

Older pressure treated lumber known as CCA was treated with 3 substances, Chrome, Copper, and Arsenic. Newer treated lumber intended for consumer contact is now treated with different chemicals, such as copper/boron. Lumber NOT intended for consumer contact, such as buried or submerged lumber may still be CCA treated. PS- it is not a good idea to burn ANY treated lumber. If it kills bugs and fungi, it is likely not real good for you, either.


Does pressure treated lumber hurt plants?

Pressure-treated lumber can potentially harm plants due to the chemicals used in the treatment process, particularly older treatments containing chromated copper arsenate (CCA). These chemicals can leach into the soil, affecting plant growth and health. However, newer treatments use less harmful substances, and generally, properly sealed pressure-treated lumber poses minimal risk to plants. It's advisable to use a barrier, like landscaping fabric, when planting near pressure-treated wood to mitigate any potential impact.


Is cedar lumber ever pressure treated?

It doesn't need to be treated. It is resistant to fungus without treatment.