I mention asbestos first because it is the single most important safety consideration before any renovation work in an older Omaha home. If your home was built before 1980, there is a realistic chance that some surfaces contain asbestos.
Asbestos is not dangerous when it is intact and undisturbed. It becomes dangerous when it is friable — meaning it crumbles, powders, or becomes airborne dust. Sanding, scraping, or drilling into an asbestos-containing surface releases fibers that you then inhale.
Where Asbestos Hides in Omaha Homes
Popcorn ceilings: The most common source in homes built between 1965 and 1980. Textured ceiling spray often contained asbestos fibers for fire resistance. Before scraping or removing a popcorn ceiling, testing is essential.
Vinyl floor tiles: The 9x9-inch vinyl tiles common in kitchens and bathrooms of homes built before 1980 almost always contain asbestos in the vinyl compound and backing. Removing them dry creates airborne asbestos fibers.
Insulation and pipe wrap: Older attic insulation and pipe insulation sometimes contain asbestos. Vermiculite insulation (loose, pebble-like, silver-gold) from the Libby Mine in Montana is a known asbestos risk.
Siding and roofing: Some asphalt roofing shingles and siding cement contained asbestos fibers.
Joint compound: If you are scraping or sanding drywall seams in a pre-1980 home, the joint compound (mud) may contain trace amounts of asbestos. Modern joint compound does not, but older applications do.
How to Test
Do not sample it yourself. Asbestos testing requires proper containment and lab analysis.
Hire a certified asbestos inspector: They take samples safely, seal the area, and send samples to a laboratory for polarized light microscopy analysis (PLM). Results typically come back in 3–5 business days.
If the test is positive: The material is classified as ACM (asbestos-containing material). You have options — encapsulation (sealing it in place), enclosure (covering it), or removal by an asbestos-abatement professional.
If the test is negative: You can proceed with your renovation without asbestos precautions.
What Never to Do
Never sand, scrape, drill, or saw an unknown material in any pre-1980 home. Never sweep up debris from old floor tiles. Never vacuum popcorn ceiling material with a regular vacuum — all of these activities release inhalable asbestos fibers.
When to Call a Pro
Any renovation that disturbs potentially asbestos-containing materials requires a lead-safe and asbestos-aware professional. Deden Contracting follows proper testing and containment protocols. Call (402) 915-2661 for a free assessment.
Asbestos is not a reason to avoid renovation — it is a reason to test first and act accordingly.
