Lead-Based Paint Inspection

What is Lead-Based Paint?

Lead-based paint is a hazardous substance that was commonly used in homes built before 1978. Lead was added to paint to aid as a drying agent, keep colors from fading, and resist general wear and tear.
However, as it deteriorates over time it creates lead dust and paint chips, which pose a significant health risk. Lead poisoning causes developmental delays, learning difficulties, behavioral problems, and other serious health issues, especially in children but can also affect the reproductive health of adults.

More on the XRF Device

We use an X-Ray Fluorescence (XRF) device to identify lead-paint. This is the best way to find out if Lead Paint exists in your home, even if there are no visual signs of chipping, flaking or peeling. This type of inspection will give you the knowledge you need to make informed decisions in the future.

This portable device is held against the surface we are testing and can scan through roughly 60 layers of paint—without the destructive need to cut a paint chip sample to send to a lab. The device will provide a positive result for Lead-Paint if it reads >0.7µg/cm² (micrograms per centimeter squared; the unit of measurement for determining how much lead is in paint), or Negative for anything less.

Your results will be compiled into a report, and any areas identified as containing lead will be specified by Room, Type, and Material—for example, your report may say: POS, 0.9µg/cm², Bedroom: Wall A, Baseboard, Wood.

More on Lead Dust Wipes

Dust wipe testing certainly has its place in the world of lead paint inspections, but it’s not going to be your best option when trying to figure out if lead paint exists in your home. As lead paint deteriorates it can begin to flake, chip, or peel—and constant friction from doors and windows rubbing can create an extremely fine dust. This dust is very heavy and doesn’t linger in the air long—so, why is it a concern then? Children that crawl on the floor could put their hands in the dust, and then do what all children do… put their hands in their mouth; it’s the ingestion of lead paint that is the most harmful.

Testing for lead dust requires that a 24” x 12” sampling area be wiped, and that wipe be analyzed for the presence of lead dust. This is great for certain rental certifications, and after renovations were performed to ensure there is no lead residue that wasn’t cleaned up. But, since the sampling areas are extremely targeted, this won’t be the best inspection to reveal if lead paint exists under newer coats of paint—for that we recommend a Lead Inspection via XRF Analysis.