Can insulation help reduce unwanted sound?

What is an R-Value?

What is Formaldehyde-Free insulation?

Do I need to replace my building insulation if it becomes wet?

Can insulation help reduce unwanted sound?

Yes, insulation is an efficient and cost-effective way to reduce sound. It is most effective when installed during the building process (before drywall is up). Insulation can also be installed in existing homes by drilling into an existing wall or floor and blowing insulation into the cavity to reduce sound. 

What is an R-Value?

R-Value measures the resistance to heat flow. It is also referred to as "thermal resistance", or a material's ability to retard heat flow. The higher the R-Value, the greater the insulating power. Materials which have the same R-Value, regardless of thickness, weight, or appearance, are equal in insulation value.

What is Formaldehyde-Free insulation?
Formaldehyde-Free insulation is a fiberglass insulation that uses a different "binder", or glue, to hold the glass fibers together. The binders allow a manufacturer to shape the insulation products they produce and give those products the strength and recovery required to fill a wall cavity.

Do I need to replace my building insulation if it becomes wet?
If Fiberglass insulation becomes wet, usually it will not lose any R-Value if it able to completely dry out. Cellulose insulation usually needs to be replaced once it becomes wet. Always check with a professional if you are unsure if you need to replace your insulation.

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