A well-insulated attic is one of the simplest, most cost effective home improvements you can make to reduce energy waste and improve home comfort. It’s also a great way to help meet ENERGY STAR guidelines for new and existing homes. Source https://straightedgeinsulation.com/

But there are different types of insulation and varying degrees of skill required for DIYers to install them. So how do you choose the best type for your attic? Here are some of the options:

Boost Your Home’s Efficiency with Attic Insulation by Straight Edge Insulation

Blanket insulation, also called batting or fiberglass, is typically made from either plastic or wool and mineral fibers. It’s the most popular option for both DIYers and professional contractors. It comes in blankets or sheets that are easily affixed to unfinished attic spaces. This type of insulation is relatively inexpensive and easy to install, and has an R-value between 2.9 and 4.3 per inch.

Blown-in insulation, a more advanced option, is made from small particles that are blown into attic spaces. This type of insulation is often a good choice where there are gaps and uneven attic surfaces, as it can fill in all kinds of nooks and crannies. This kind of insulation is often made from fiberglass, mineral wool or cellulose.

Spray foam insulation is more expensive, but it has an R-value of up to 5-6 per inch and offers an airtight seal, so it can be a good choice for difficult spaces. It can be used to seal gable, soffit and ridge vents as well as doors and windows.

Straight Edge Insulation
5248 Sultana Dr. 95301 Atwater CA
(209) 678 4276