Originally Answered: What is this red powder under my carpets? As others have said, probably just old carpet and deteriorating padding. If it was actually some residual component of meth manufacture, it could possibly be red phosphorus, which is typically reclaimed by filtering and reused in later syntheses.

What is the red stuff under carpet?

Likely ants or other bug that chewed on the carpet padding to make a home and left the granules behind after mixing it with their saliva.

Why is there powder under my carpet?





The thing that most people don’t realize is that tufted rugs aren’t manufactured to last for multiple generations like hand-knotted rugs are. Latex glue begins to break down after about 10 years, getting powdery and lumping together. Eventually this powder works its way out of the carpet and onto your floor.

What is the stuff that goes under a carpet?

You saw the carpet underlayment, also called carpet padding or carpet pad. This padding or underlayment adds a carpet cushion beneath the carpet that protects the flooring beneath it such as hardwood or laminate flooring and adds to its thickness and comfort.

Is carpet padding toxic?

Carpet pads commonly sold to consumers in the USA and other developed countries contain dangerous chemicals that can cause nervous system damage, particularly in infants and toddlers.

What is the dust under old carpet?

If the carpet underlay has turned to dust, it’s due to natural deterioration. It’s a common sign indicating the underlay is starting to age and needs to be switched out. To fix the issue, turn over the underlay, sweep away the dust, and replace the padding.

What does swept under the rug mean?





to hide

Definition of sweep (something) under the rug
: to hide (something that is illegal, embarrassing, or wrong) He tried to sweep his past mistakes under the rug.

How often should you change home carpet?

5 to 15 years

While carpet has changed over the years, today, its lifespan is usually anywhere from 5 to 15 years. The length of time that a specific carpet lasts depends on the type of carpet, carpet cushion, carpet fibers, and wear and tear the carpet is exposed to.

Can pulling up old carpet make you sick?



Old carpet also increases your risk of asthma attacks. The allergens in old carpet can reduce the indoor air quality of your home and trigger asthma attacks just like they trigger nasal congestion, sneezing, itchy eyes, and other allergic reactions.

Is there asbestos in old carpet padding?

List of Carpet Padding Materials. Normally carpet padding is constructed of man made or natural fibers, rubber, or urethane foam products. Unlike the backer on some resilient flooring products or sheet flooring, carpet padding would not normally contain asbestos.

How do I know if my carpet underlay is asbestos?

Carpet underlay containing asbestos is likely to be brown and look like a fibrous mat. It’s likely to be compacted under the carpet as it was often glued to concrete floors or stapled to timber floors. Non-Friable asbestos was also added to the glue used on carpet underlay.

How do I know if my carpet is asbestos?



The only way to tell if you have asbestos carpet glue is to take about 3 square inches of carpeting, make sure the mastic is also with the carpet, and send a sample for asbestos testing to a lab for analysis under Polarized Light Microscopy (PLM).