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don't replace it. fiberglass will compress a little over time and lose some of its insulative function but shouldn't have to be replaced because it is still working just not as efficiently as when new. Add more if your'e concerned about it. Nowadays 6 to 8" is minimal and 10 to 12" in extremely cold or hot climes. It'll pay for itself fairly quickly. It's a little like sex, a lot is way better than a little!!!
What else can I help you with?
What has the highest R Value Concrete or Stucco or fiberglass insulation?
fiberglass
Can you get a rash from insulation?
Yes, especially if it is made of fiberglass and the fibers get into your skin. That is why insulation should only be handled with heavy gloves and long sleeves.
Does mold grow on fiberglass insulation?
While fiberglass itself is inorganic and doesn't provide a food source for mold, mold can grow on accumulated dust, dirt, or organic debris on its surface if moisture is present. Poor ventilation, leaks, or high humidity create the necessary wet conditions for mold to thrive.
How do you put fiberglass in a sentence?
Fiberglass is a very strong material that is good for insulation.
What is the cheapest insulation option for an attic?
The cheapest insulation option for an attic is typically fiberglass insulation.
Does fiberglass insulation have a tendency to develop mold?
Fiberglass insulation itself is inorganic and doesn't provide a food source for mold. However, mold can grow on dust, dirt, or other organic debris that accumulates on its surface, particularly when moisture is present from leaks, condensation, or high humidity.
Is fiberglass insulation safe for pets in the home?
Fiberglass insulation can irritate pets' skin, eyes, and respiratory systems if they come into direct contact or inhale airborne fibers. Ingestion is particularly dangerous, potentially causing gastrointestinal blockages or internal damage. Keep pets away from exposed insulation, especially during installation or renovation.
What kind of insulation should I use for my attic?
For your attic, it is recommended to use either fiberglass or cellulose insulation. These types of insulation are effective in reducing heat loss and can help improve energy efficiency in your home.
Is fiberglass a conductor or a insulator?
Fiberglass is a good insulator. It's often used in home insulation!
How do you remove spray foam insulation from fiberglass?
For cured spray foam on fiberglass, gently scrape off the bulk with a plastic scraper. Then, use a small amount of acetone or a dedicated foam remover on a cloth to soften and wipe away any residue. Always test solvents on an inconspicuous area first.
Can mold grow on fiberglass insulation?
Yes, mold can grow on fiberglass insulation if it becomes wet or damp. Mold requires moisture to grow, so any areas of fiberglass insulation that are exposed to water or high humidity can potentially support mold growth. Regular inspection and maintenance of insulation can help prevent mold growth.
What are the potential health risks associated with exposure to loose fiberglass insulation?
Exposure to loose fiberglass insulation can lead to skin irritation, respiratory issues, and eye irritation. Inhaling fiberglass particles can cause coughing, throat irritation, and difficulty breathing. It is important to wear protective gear when handling fiberglass insulation to minimize health risks.
