Types Of Loose Fill Attic Insulation

For diy attic insulation you ve got two choices.

Types of loose fill attic insulation. If the loose fill insulation is grey puffy and fibrous then that is rock wool insulation. The type of insulation you need depends on which type is currently installed and the required r value. Loose fill or batt the common term for blanket insulation. Loose fill insulation is one of the most common types of attic insulation on the market.

Insulation types include loose fill batts rolls foam board spray board and vapor barriers. Loose fill insulation is great for installing in attics with very little headroom and multiple obstructions such as vents and cross beams. How to replace it. If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary.

The most common types of materials used for loose fill insulation include cellulose fiberglass and mineral rock or slag wool. Loose fill insulation comes in a variety of materials. That s where we come in. There are three types of blown in insulation.

If you check with the cellulose insulation manufacturers association they ll assure you that cellulose is definitely your best choice for insulation. This simple guide will define each type of loose fill insulation while listing its pros and cons. The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass.

The three most common types of blown in insulation are loose fill fiberglass cellulose and rock wool each with its own pros and cons. It comes in many varieties though which can make it hard to choose one. If your attic or wall insulation is in batt or blanket form whether it s fiberglass cellulose or another material you generally don t have to be concerned about asbestos. It can be effectively blown over existing insulation and.

Pros and cons of loose fill fiberglass attic insulation. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. This ability to conform makes loose fill insulation well suited for retrofits and locations where it would be difficult to install other types of insulation. Now that we know the old attic insulation types on the market the question is whether there is a newer more modern alternative available.

The most common insulation materials are fiberglass cellulose and foam. Both can be added to uninsulated attics or layered over existing material.