Best Type And Brand Of Fiber Glass Attic Insulation

For diy attic insulation you ve got two choices.

Best type and brand of fiber glass attic insulation.

The type of insulation you need depends on which type is currently installed and the required r value. Both can be added to uninsulated attics or layered over existing material. The best attic is an empty attic. In general an attic s r value should be between r 30 and r 49.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Insulation types include loose fill batts rolls foam board spray board and vapor barriers. Types of attic insulation material though r value is a the higher the better measurement the insulation material with the highest r value isn t necessarily the best choice for your house. The most common insulation materials are fiberglass cellulose and foam.

Rolls and batts are produced of mineral wool and fiberglass. You see from a performance perspective the best attic is an empty attic and i ve worked to ensure that i don t have anything in my attic except air. In particularly cold climates you might go up to r 60. My wife and i have unloaded a lot items we seem to never use which was partially inspired by the homeowners of our 2014 best small home.

Different insulation materials have unique strengths and weaknesses and some attics will be more suited for certain material than others. Loose fill or batt the common term for blanket insulation.