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Getting fiberglass out of your clothes without damaging them
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Fiberglass is a versatile man-made fiber used in many home renovation projects, like roofing, insulation, and bathtubs. So, it’s only a matter of time before your next DIY includes fiberglass. Once fiberglass is cut or disturbed, it becomes airborne and sticks to nearby surfaces, like your clothes. Soak your contaminated garments in warm water and vinegar two or three times to avoid irritating your skin. Refer to this guide for thorough cleaning instructions and prevention tips!

Easily Remove Fiberglass From Clothes

Use a soft bristle brush to remove lingering fiberglass. Soak your clothes in warm water for 15 minutes. You can also add vinegar to help loosen the fibers. You can also use a washing machine on a cold cycle, but wash them separately since fiberglass can cross-contaminate.

Section 1 of 3:

Hand-Washing Clothes to Remove Fiberglass

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  1. Step into an area with minimal materials for the fiberglass to latch onto. As you remove the clothes from your body, place them in a plastic basin. [1]
    • Be sure to place the contaminated clothing in its own bin to avoid spreading fiberglass to other pieces of clothing.
    • If you’re experiencing skin irritation or a rash, you may have fiberglass in your skin. To remove fiberglass from your skin, wash the exposed area with soap and water. Use a piece of duct tape or tweezers to remove visible splinters.
  2. Slip on a pair of latex gloves to protect your hands. Use a soft bristle brush to remove any lingering fiberglass over the basin.[2]
    • If you don’t have a bristle brush, use duct tape or a lint roller to lift fiberglass from the fabric.[3]
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  3. Fill a basin with warm water until it reaches two inches away from the rim. Let the clothes soak for 15 minutes to loosen the fiberglass. Rub the fabric together to remove the remaining fiberglass.[4]
  4. Twist and drain the clothes of excess water. Pour the remaining liquid carefully down a sink or bathtub drain. Hang the clothes to dry for 24 hours.
    • You can put them in the dryer on high heat. However, ensure the dryer is empty, and the only fabrics inside are the clothes you’ve just washed. This helps avoid cross-contamination if any fiberglass is still lingering on the material.[5]
    • Some say they’ve had to thoroughly clean their clothes two to three times to get rid of fiberglass, depending on how exposed they were to the material. Keep this in mind as you clean your clothes.
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Section 2 of 3:

Removing Fiberglass from Clothes in a Washing Machine

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  1. Slip on a pair of latex gloves when handling clothes contaminated with fiberglass. To avoid transferring fiberglass to other clothes, wash them separately.[6]
  2. Add your preferred laundry detergent and fabric softener, and set the water temperature to cold. You may need to run the wash twice to ensure all of the fiberglass is removed.[7]
    • For a deeper clean, add half a bottle (64 ounces) of apple cider vinegar and a sprinkle of baking soda to help loosen and dissolve the fiberglass. It’s a safe alternative to harmful chemicals.[8]
  3. Before you toss your clothes into the dryer, check the care label to ensure the material is dryer-safe. Put the dryer on the highest setting that is safe for your clothes. Some recommend adding two or three fabric sheets so any loose fibers can stick to the sheet.[9]
    • Use latex gloves when removing lint from the lint tray to avoid splinters.
  4. Once your clothes are clean, remove them from the machine. Take a vacuum cleaner with a HEPA filter to capture loose particles.[10] Wipe the surface with a dampened microfiber cloth and vinegar. Then, add a cup of white vinegar and run a hot cycle to ensure a thorough clean.[11]
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Section 3 of 3:

How to Keep Fiberglass Off Your Clothes

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  1. When working with fiberglass, leave the cute gym fit for the gym. Instead, choose loose-fitting, long-sleeved clothing to reduce skin contact and irritation. Fiberglass has an easier time sticking to taut clothing, which can make the garment uncomfortable and leave you with invisible splinters.[12]
  2. Once fiberglass is disturbed, it becomes airborne and can stick to any nearby surface until it’s washed away. To avoid exposure, protect your nose, throat, lungs, and eyes by wearing safety goggles and N95 masks.[13]
  3. Petroleum jelly is helpful both before and after coming in contact with fiberglass. It can help relieve skin irritation and itching by absorbing the particles. Let it sit for 5 minutes before washing the area with mild soap and warm water.[14]
  4. Whether you feel fiberglass or not, wash your skin immediately. Avoid hot water, which opens your pores and may push the fibers deeper into your skin. Wash with mild soap, gentle shampoo, and conditioner. Repeat twice to ensure all the particles are gone.[15]
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Tips

  • To identify fiberglass, take a magnifying glass to your skin. Look for delicate white, yellow, or even pink shards on your skin or clothing. As you find them, use a pair of tweezers or duct tape to remove them carefully.[16]
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About This Article

Bruna Coutinho
Co-authored by:
Cleaning Expert
This article was co-authored by Bruna Coutinho and by wikiHow staff writer, Mason Martinez, BA. Bruna Coutinho is a Cleaning Expert and owner of Bruna’s Cleaning Services based in Wilmington, Delaware. With over 10 years of experience and over 200 recurring customers, Bruna's Cleaning Services provides a variety of cleaning solutions to the DE, NJ, and PA areas. While boasting eco-friendly cleaning practices, some of Bruna’s specialties include Deep Cleaning, Commercial Cleaning, Post Construction Cleaning, and Airbnb Cleaning. In 2023, Bruna's Cleaning Services was voted a Neighborhood Fave on Nextdoor. This article has been viewed 14,850 times.
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Co-authors: 3
Updated: January 1, 2025
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Categories: Laundry
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