Attic Insulation Batt Vs Blown

When laying insulation in an attic batt insulation can work great for the more open areas.

Attic insulation batt vs blown.

Batt insulation is easy to install and requires zero specialized tools to get the job done. With this method the insulation is simply blown onto the attic floor and no matter what type of joists studs or wiring that may be in play the blown insulation will naturally form itself tight around any of these creating a layer of strong insulation. Compared to blown in insulation batts can reach a resistance rating r factor of over 3 1. Blown in insulation is then applied over the batt level to fill any voids and gaps around joists and other structures and to increase the level of insulation to recommended levels.

Batt insulation take time to read this column. Blown in varieties however typically reach a peak of. Advantages of batt insulation. For this we use owens corning propink.

I d blow insulation on the attic floor after air sealing of course. Attic insulation is accomplished with either fiberglass blankets batt or blown in insulation. Batt insulation is available at home centers and lumberyards. Blown in insulation in walls.

The main benefit of blown insulation is that it is a much more consistent type of insulation. Insulation project calculator how to install naima r value certification product training videos colab learning video library for pros distributor locator why owens corning insulation propink vs. It is sold in bags and made of materials that are of varying degrees of recycled. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass.

The first difference in blown in vs. If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary. If you are upgrading your attic space we blow in insulation on top of your batt to achieve desired insulation values. Spray foam pink fiberglas vs.

The big disadvantage with spray foam is cost. For diy attic insulation you ve got two choices. Batt insulation is that it is a form of loose fill insulation as opposed to a flexible blanket. Blown in insulation requires a professional.

Before choosing blown vs. Loose fill or batt the common term for blanket insulation. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. It also offers a little better thermal resistance than its counterpart.