What is Fiberglass Loose Fill Insulation?

Kennith Bogan

Insulation is a single of the most critical facets of an vitality-effective and relaxed dwelling. As such, it is important you guarantee you decide on the proper insulation. Just about every house enhancement contractor and their pet dog will have a distinctive viewpoint on the finest kind of insulation, but the real truth is, what is ideal is subjective (and ordinarily based on the sort of resources the contractor sells). We do issues a minimal in a different way at Windows on Washington. We base our suggestions on our many years of practical experience and success.

This post has been revealed for individuals investigating the very best insulation possibilities,  especially focusing on fiberglass unfastened fill insulation and every little thing you have to have to know about these insulation elements. Ready? Allow us dive in.

What is Fiberglass Loose Fill Insulation?

Very first issues very first: what is fiberglass unfastened fill insulation? Fiberglass is a pretty frequent and common insulation material due to the truth it is economical, quick to put in, resistant to dampness destruction, and non-flammable. You can obtain fiberglass pre-formed as blanket batts and rolls, or you can get free fill to make your very own insulating divisions.

Is Fiberglass Loose Fill Insulation Harmful?

A common issue we are requested about fiberglass unfastened fill insulation is if it is dangerous. The truth is, fiberglass is a harmful lung and pores and skin irritant, which is why you ought to often don protecting gear when handling it. You must in no way enable your bare skin to come into speak to with the substance. That is not to say you need to avoid fiberglass unfastened fill insulation, but rather just be very careful, and go away the installation to professional house improvement contractors. 

Is Cellulose Insulation Much better than Fiberglass Unfastened Fill Insulation?

It is critical to note that distinct insulation supplies perform ideal in distinctive programs about the household. When it comes to the finest insulation for loose fill in attics, we are typically requested no matter whether cellulose or fiberglass loose fill insulation is greatest. 

At WoW, we propose borate only stabilized cellulose. Why? There are a number of factors:

  • Better overall performance: The R-value of borate stabilized cellulose is a great deal greater in contrast to free fiberglass loaded insulation.
  • Eco-pleasant: Cellulose is made from recycled elements, earning it the extra eco-pleasant preference.
  • Pest-deterrent: In terms of pests, borates are one particular of the most efficient pesticides for your property.
  • No VOC: Borate stabilized cellulose does not consist of VOC (unstable organic compounds) content material and does not offset gasoline like ammonium sulfate stabilized cellulose or formaldehyde that contains fiberglass does.

Is there a draw back to applying borate stabilized cellulose? Very well, it is often much more costly than fiberglass free fill insulation, but the benefits of using cellulose about fiberglass make it a worthwhile expense. 

When Need to You Opt for Fiberglass Insulation?

Fiberglass unfastened fill insulation is at this time dominating the design housing current market. However, builders are now underneath huge stress to generate a wonderful new property, but at the similar time minimize expenses and keep inside of a particular price range. Should you totally steer very clear of fiberglass insulation? Not always, but you must absolutely be informed of the pursuing: 

  • Fiberglass insulation does not proficiently protect your home from bugs or pests.
  • Fberglass is a skin and lung irritant.

Perhaps the major concern when it will come to fiberglass insulation is that it is subject matter to convective air movement, which signifies it final results in a significant degradation of the cumulative R-Price. 

Essentially, it means when you as a property owner have paid out for the Vitality Star proposed R-49 in your attic, the real environmental overall performance of unfastened fill fiberglass is much more like R-25 or considerably less when you will need it most.

Why WoW Chooses Cellulose Insulation In its place

At WoW, we believe picking out the correct insulation must be primarily based on actual-daily life efficiency, and not what is most wallet-pleasant or what is most well known. That is why we use borate only cellulose for all of our loose-fill insulation jobs. Effectively mounted cellulose insulation with qualified air sealing will finally boost the comfort and ease of your property and dramatically lower your utility expenses.

If you want help with your upcoming insulation venture, get in touch with the WoW staff right now for a free of charge quote. 

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