Proper attic insulation is the best way to prevent heat loss in the winter and retain cool air in the summer.
Best rated attic insulation.
Loose fill or batt the common term for blanket insulation.
Rolls and batts are produced of mineral wool and fiberglass.
It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass.
Once you ve decided which type is best for you examine the material options and prices to home in on the right product.
Therefore an attic insulation project will cost approximately 1 50 to 3 50 per square foot.
If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary.
For diy attic insulation you ve got two choices.
The big disadvantage with spray foam is cost.
Sealing large air leaks is next followed by insulating the basement.
If you want the best insulation for your attic that uses reflective insulation the reflectix staple tab is the way to go.
The attic is the easiest place to insulate and the most important in terms of saving money and energy.
When the design of your attic allows the best attic insulation is inexpensive easy to install and will yield the performance you re looking for.
I d blow insulation on the attic floor after air sealing of course.
The answer to the question of which attic insulation is best is of course entirely circumstantial.
A federal energy tax credit can help homeowners recoup their insulation investment if they complete the improvements by the end of 2007.
Modern technology of blanket insulation today is considered the best insulation for attic.
So it s time to pay close attention to what s happening up there.
This reflective insulation is useful for spaces like the attic walls metal buildings crawl space post and frame structures.