Replacement Attic Insulation

This type of insulation may last up to 100 years or more.

Replacement attic insulation.

This variety of insulation is designed to reflect both cold and heat. Batt blanket or rolled insulation. You should also replace insulation if your roof has had a leak or you suspect water has gotten into the insulation. Get fair costs for your specific project requirements.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product. This happens from normal wear and tear contributed to by age but also from critters who nest in your attic and poor installation. See typical tasks and time to insulate an attic along with per unit costs and material requirements. Cellulose has an r value of 3 2 per inch of depth while fiberglass ranges from an r value of 2 to 2 5 per inch of depth.

If your attic has old or dirty insulation it may be time to get it looked at and replaced. For diy attic insulation you ve got two choices. Removing attic insulation is the first step in our integrated attic cleaning solution. This insulation is made from a foam material.

Different types of insulation have different r values explains russ lewis of green attics in fort worth texas. Attic insulation is available in a variety of materials including fiberglass mineral rock wool cellulose spray foam polystyrene and more. Reflective insulation is typically made from cardboard or styrofoam sheeting that is covered in a foil reflective material. Both can be added to uninsulated attics or layered over existing material.

0but olson says in many cases the old insulation does not need to be removed which keeps costs down. Old attic insulation is often inefficient and could lead to unnecessarily high energy bills. Any moldy insulation should be replaced immediately. We typically work through and seal the attic bypasses with the existing insulation in place olson says.

Batt insulation consists of long rolls of insulation fibers which are held together with a paper or reflective foil backing. Over time your attic s insulation can break down and deteriorate. See professionally prepared estimates for attic insulation work. The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options.

Believe it or not there are situations in a home when you should remove the old attic insulation before adding more over the existing and in this short video. Loose fill or batt the common term for blanket insulation. Regardless of what causes the insulation to stop working you need to fix it quickly to prevent a wide range of problems.