Flooring and Allergies

Because these materials off-gas and absorb allergens, they can trigger or worsen the symptoms of allergies and asthma.

Carpet
Most people choose carpet to cover most of the flooring in their homes. Bedrooms, family rooms and living rooms commonly contain wall to wall carpeting for comfort and aesthetic reasons. Traditional carpets harbor hundreds of thousands or more dust mites, and the fibers of carpet also capture allergens such as pollen tracked in from outdoors as well as pet dander and dust. The chemicals contained in carpet fibers off-gas over the lifespan of the carpet, which can also trigger allergies. Vacuuming your carpets with a HEPA filter can remove most particles that trigger your allergies, and good ventilation in your home can reduce the effects of off-gassing.

Vinyl
Vinyl flooring is common in areas of your home where water is used or for sanitary reasons, such as bathrooms, utility areas and the kitchen. Vinyl contains additives and chemicals such as chlorine that can trigger allergies and worsen asthma. However, vinyl floors are simple to clean with natural cleaners such as vinegar and water, avoiding the chemicals used to clean other types of flooring.

People with allergies might wonder what types of flooring will be less likely to trigger their allergy symptoms. Hardwood, linoleum and other materials might be less likely to trigger symptoms but still have some cons when it comes to allergies.

Natural Cork
Natural cork can be used as a floor covering by itself or as an insulating layer under other types of flooring, in place of padding and other more toxic materials. Sealants used on the cork may contain vinyl and moisture trapped in unsealed cork can promote the growth of mold or collection of dust and dirt from foot traffic.

Hardwood
Hardwood floors are long lasting and durable. Many times, you can outfit your home with reclaimed hardwood. Veneers and stains used on hardwood can emit toxins, and refinishing hardwood can result in increased dust in your home. 

Linoleum
Linoleum is a natural product made from wood, cork, pine resin and linseed oil combined with clay or chalk. It resists bacterial and fungal growth, which may help reduce mold allergy symptoms. This durable material rarely requires waxing or cleaning, which benefits those sensitive to chemicals and sprays. Linoleum is most commonly used in kitchens, utility areas and bathrooms and can be cold to the touch and lacks cushion and shock absorption.