Home Insulation Contractors Washington Ct

The effectiveness of insulation is rated by R-values. The higher the R-value, the greater the material's ability to insulate. Each inch of fiberglass blanket insulation, for example, provides an R-value of about 3.27. Loose-fill insulation can vary from about 2.2 to 4.0, depending on how effectively it is installed.

Best Attic Insulation for New Homes: Cellulose, Fiberglass, or Spray Foam. Attic insulation is important if you want to keep your hard-earned money from pouring out of your roof, attic insulation is a must. The best roof insulation options for an attic are open cell spray foam, fiberglass, and cellulose.

Are you a licensed installer? Can I speak with your references? What warranty or guarantee do you provide for your insulation? What personal protective equipment do you require for your workers? Do you carry liability insurance and workers comp insurance? What type of insulation products do you offer?

For new construction, a homeowner has many choices in the type of insulation. For sheathing, rigid foam insulation is a good choice. For the interior side of those exterior walls, batt insulation is good. With walls, a better choice than fiberglass batts is wet sprayed cellulose or blown-in fiberglass.

Aerogel is more expensive, but definitely the best type of insulation. Fiberglass is cheap, but requires careful handling. Mineral wool is effective, but not fire resistant. Cellulose is fire resistant, eco-friendly, and effective, but hard to apply.

The parts of the home to insulate take these basic facts into consideration. Heat rises to the ceiling. Because a large volume of indoor heat is lost through the ceiling, the attic floor above is considered the most important area in the house to insulate for winter comfort and efficiency.

Cost: The average cost per square foot is between $0.64 - $1.19. So, for a 500 square foot area, your estimate will vary between $145 to $200, if you do it yourself. For a professional job, add between $150 to $300 for labor, and you're looking at around $300 to $500 for 6 hours of work.

An insulation contractor is a type of contractor who is specialized in installing thermal insulation. These are contractors who work on residential, commercial, or industrial projects and coordinate with heating, plumbing, and mechanical construction workers.