Insulating An Attic In Texas With Batton Insulation

You can lay rolls or batts of fiberglass insulation over existing blown in insulation but you need to use unfaced insulation to prevent moisture from being trapped between the layers.

Insulating an attic in texas with batton insulation.

Competent diyers can tackle insulating an open attic on their own if they can rent an insulation blower from a tool rental store or a local home improvement center. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces. The photo above shows an attic insulated with blown cellulose. There are other materials and systems that you can use to insulate your attic.

The two types of attic insulation available for diy are loose fill insulation and batts insulation. Fiberglass comes from what i ve heard one major fiberglass insulation manufacturer call a rapidly renewable resource sand. The big disadvantage with spray foam is cost. Loose fill or batt the common term for blanket insulation.

Includes planning equipment and material acquisition area preparation and protection setup and cleanup. This old house general contractor tom silva and host kevin o connor demonstrate the proper way to insulate an attic. Loose fill insulation is great for filling hard to access nooks and crannies. I don t know about that but it s a common insulation material that works much better in the blown form than in batts.

Further attic insulation can be done with attic tents which insulate the attic drop down stairs and slice your energy bill by about 145 annually. Fasteners vent flow baffles and sealing tape. Cost of related materials and supplies typically required to insulate attic including. For diy attic insulation you ve got two choices.

It consists of strands of fiber which are blown into walls or attics using a special machine. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. I d blow insulation on the attic floor after air sealing of course.

It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass. Both can be added to uninsulated attics or layered over existing material. Fit and secure batt insulation between open ceiling joists.