The recommended level for most attics is to insulate to r 38 or about 10 to 14 inches depending on insulation type.
Insulated attic before after.
Insulation levels are specified by r value.
R value is a measure of insulation s ability to resist heat flow.
Get your home ready for winter and save money in the process.
Loose fill or batt the common term for blanket insulation.
The higher the r value the better the thermal performance of the insulation.
For diy attic insulation you ve got two choices.
Blown insulation in your attic has an impressive long term payoff.
Once you ve decided which type is best for you examine the material options and prices to home in on the right product.
You could see your energy bills reduced by as much as 15 to 25 percent.
After confirming that your attic is air sealed you need to select insulation.
In that case you may need to replace insulation after the roofer removes the decking boards.
There are many types to choose from including blown in cellulose batt such as fiberglass mineral wool or cotton.
Your cavity insulation sits below that decking against your roof s studs and sheathing.
Add the right kind of insulation.
Attic insulation before after photos click on a photo to enlarge.
So there s really no need to do anything to the insulation in your attic unless you have some sort of damage on your decking.
Before after select a topic attic insulation before and after photos 21 bird control services before and after photos 16 commercial pest services before and after photos 2 crawl space encapsulation before and after photos 44 pests we treat before and after photos 55 wildlife removal before and after photos 49 all before and.
Insulation after the wiring is in place the insulation can be laid in.
Both can be added to uninsulated attics or layered over existing material.
Existing insulation is damp or even sopping wet it s useless at that point insulation problems can impact your home in both the summer and winter especially in the mid atlantic climate.
The attic is used solely as a storage space.
In the colder months insulation will keep the warm air in.
If the finished attic is simply a storage area without the need for climate control you can leave the attic floor insulation in place but must forgo adding anything between the rafters.