At Greenstamp, we install various types of insulation including spray foam, cellulose, and fiberglass.  There are reasons why you would choose one type over another and Greenstamp is there to help you decide the right product for the right location based on your home’s or building’s needs.  We will work with you to make the best energy efficient decision, all the while being cognizant of your budget.  Read on for a brief description of the three types of insulation we use.

Spray Foam Insulation

Spray foam insulation is a spray-applied liquid plastic that expands many times its size. It is commonly installed as insulation and air or moisture barriers. Also known as spray polyurethane foam (SPF) and “Icynene” (when used generically), spray foam is durable and maintains its physical properties over time. SPF has been used for over 60 years and is an extremely stable, long-lasting and a versatile material.  It can be sprayed as Closed Cell SFP, Open Cell SPF or as Pour-In-Place (PIP).  To learn even more about the best insulation product on the market, please click here.

Cellulose

Made from recycled newsprint and other recycled paper, and treated with nontoxic fire retardants, cellulose insulation has been a tried and true method of insulating homes for decades. Its excellent sound insulating properties, its ability to provide an effective 1-hour fire rating, high R-value per inch, and industry leading environmental properties, makes cellulose a perfect choice for insulating attics and sidewalls.

Fiberglass

Fiberglass insulation is one of the most commonly used insulation materials. It’s used in two different insulation forms: blanket (batts and rolls) and loose-fill.  Medium- and high-density fiberglass batt insulation products have higher R-values and these denser products are intended for insulating areas with limited cavity space, such as cathedral ceilings.Fiberglass loose-fill insulation is made from molten glass that is spun or blown into fibers. Most manufacturers use 20%–30% recycled glass content. Loose-fill insulation must be applied using an insulation blowing machine.  It is designed for open-blow applications (such as attic spaces) or closed-cavity applications (such as those found inside walls or covered attic floors).