Learn More › With summers getting increasingly hotter and longer each year, your HVAC system has never worked harder to keep ...

Adding blown-in insulation to your attic space is definitely one of the most effective ways to improve your home's energy efficiency, keep your living space comfortable, and lower utility bills ...

How to Remove Blown-In Insulation. Removing blown-in insulation requires a slightly different approach compared to batts. This type of insulation, often made of fiberglass or cellulose, is loose ...

2. Remove the Insulation. Carefully roll or lift fiberglass batt insulation, starting at one corner. For loose fill insulation, use the shop vac to suction the layer of insulation material into bags.

On average, insulating an attic will cost you anywhere between $1 and $7 per square foot, or roughly $1,500 per insulation project (and including labor and materials). Smaller attic insulation ...

Closed-cell spray foam: Up to R-7 per inch Open-cell spray foam: Up to R-3.5 per inch Blown-in fibers: Between R-3.1 and R-3.7, depending on fiber type Fiberglass batts: Up to R-3.8 Rockwool: Up ...

Say you find 14 inches of blown-in cellulose insulation, which has a typical R-value of around R-3.5 per inch, in your attic. That means your attic is insulated to about R-49, or 14 x 3.5.

Garage insulation comes in four categories: batt, blown-in, reflective, and foam. Not all of these are made equal. Batts work well on walls and the ceiling but not on the door. Meanwhile, reflective ...

The average cost for batt and roll insulation is about $2 to $4 per square foot. Fiberglass insulation can come in the form of batts or rolls, and the type and thickness will impact cost.