How much Watt does a typical 15 inch and 17 inch laptop consumes ? Discussion in 'Windows OS and Software' started by Laptopaddict, Feb 25, 2009.
Blown-In Insulation Costs. Blown-in insulation is one of the most common ways to insulate the attic, crawl space, or walls of a home. The average cost is about $1,358, with most homeowners spending between $889 and $1,896, but this is dependent on whether the work is done by the homeowner or by a professional.
I recently priced the cost to upgrade a 1,500 square foot attic from R-19 to the new thermal standard of R-49 in my climate zone. The total cost to have the fiberglass blown-in by professionals was $0.40 per square foot or $600. I then called the local retail outlet to price batt insulation.The cost of just the material was $0.45 per square foot! Clearly it made better sense for me to have the job done by professionals.he total cost to have the fiberglass blown-in by professionals was $0.40 per square foot or $600. I then called the local retail outlet to price batt insulation. The cost of just the material was $0.45 per square foot!