Best for unfinished walls floors and ceilings.
Attic ceiling insulation types.
It consists of flexible fibers most commonly fiberglass.
Blanket insulation the most common and widely available type of insulation comes in the form of batts or rolls.
It fills nooks and crannies eliminating cold spots.
In general an attic s r value should be between r 30 and r 49.
Loose fill or batt the common term for blanket insulation.
In particularly cold climates you might go up to r 60.
They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively.
For every type and material of insulation check the r value per inch of thickness that the manufacturer has listed.
Spray foam offers the best attic insulation performance available.
Installing this type of insulation is an inexpensive and diy friendly project since the materials are designed to fit into the standard width between wall studs attic rafters and floor joists.
If you put an air permeable insulation material over a hole in your ceiling you may have comfort indoor air quality durability and efficiency problems.
Lightweight enough for attic applications over inch drywall ceilings with framing every 24 inches.
Closed cell and open cell aka 2 pound and pound respectively.
In general the insulation s method of installation can give you an idea of how it compares to other types of insulation.
Batt insulation is a type of insulation blanket.
There are several types of attic ceiling insulation to consider when beginning the remodeling project.
Choose from two types.
Insulation is an important part of any attic renovation.
Once you ve decided which type is best for you examine the material options and prices to home in on the right product.
A higher insulation r value usually means a higher price point as well.
For diy attic insulation you ve got two choices.
When installed properly both types of insulation fill all of the nooks and crannies in a space and.
You also can find batts and rolls made from mineral rock and slag wool plastic fibers and natural fibers such as cotton and sheep s wool.
This insulation consists of fluffy strands of fiber blown into attics and walls with a special machine.
Each type of insulation has cost and durability considerations that should be weighed against the.
Both can be added to uninsulated attics or layered over existing material.
Your home s r value score will guide you toward the type of insulation you need.
