June 14, 2024


Friendly Interior

This Is the Best Type Of Insulation for Your Attic

Blown-in insulation in attic

Insulation is a critical section of any building’s design. It increases indoor consolation, boosts energy performance, and gives audio dampening. If your home is underneath-insulated, you may well have problems preserving each room cozy, shell out extra than important for heating and cooling, and resent your noisy neighborhood.

The least difficult area to increase insulation to an present household is the attic. Whether the house is concluded or unfinished, Northern Virginia home owners can gain drastically from retrofitting or reinsulating their attic insulation. But which kind of insulation is ideal?

Positive aspects of Blown-In Fiberglass Insulation

Obtainable in several dimensions and thicknesses, fiberglass insulation can fit attics, walls, garages, and crawl spaces. Blown-in fiberglass is the most powerful possibility for filling difficult-to-arrive at areas, edges, corners, and framing limitations.

Rewards of blown-in fiberglass include:

  • Electrical power performance
  • Affordability
  • Fire resistance
  • Easy installation
  • Sound reduction
  • Eco-friendliness

Blown-In Fiberglass In comparison to Very similar Insulation Supplies

The best option for quite a few Northern Virginia residences is blown-in insulation, also known as unfastened-fill. Your installer will blow chunks of fiberglass into position using a fireplace hose-like unit.

Blown-in fiberglass is the finest way to optimize energy efficiency as it fills just about every nook and cranny and handles the attic ground joists to protect against warmth from passing through the wood.

Spray Foam Insulation

Spray foam is a variety of insulation that slows the transfer of heat, air, and moisture. It sticks to the area the place it is utilized, increasing and hardening into a long lasting set up.

Spray foam could be a feasible option if your attic serves as a living place or your ductwork runs through the attic. Otherwise, the price tag of spray foam, which is 3 to 4 moments higher than fiberglass, may possibly not be truly worth it.

Fiberglass Batt Insulation

Fiberglass batts are created of the exact same substance as blown-in fiberglass but in pre-slash, flat items. It is the default insulation possibility in lots of attics but is only effective if the spaces they fill are rectangles of standard proportions.

Failure to fill the cavity wholly final results in fewer effective insulation, power squander, and greater utility expenditures.

How Substantially Insulation Does Your Attic Want?

Acquiring some insulation is improved than none, but a lot of Northern Virginia houses are less than-insulated. Peek through the attic hatch and evaluate your insulation levels. If you measure only 3 to 4 inches of insulation or see the ground joists poking by way of, it is time to reinsulate.

Attic Insulation R-Values

R-values measure a material’s capacity to gradual heat transfer, with bigger scores indicating greater efficiency. The R-price advised for attics in Northern Virginia is R-38 to R-60.

Blown-in fiberglass insulation offers about R-2.5 for every inch, dependent on the brand and merchandise mounted. You are going to need about 15 to 24 inches of attic insulation to maximize the gains.

Select Further than Exteriors for Attic Insulation Set up in Northern Virginia

The workforce at Over and above Exteriors can expertly insulate your attic with formaldehyde-free blown-in fiberglass insulation.

When you opt for us to insulate your attic, you are going to work with skilled, knowledgeable installers. Relaxation confident that we prioritize client satisfaction previously mentioned all else, with absolutely free, upfront estimates and clear interaction to assure we satisfy your desires.

When we’re completed, you will reap the positive aspects of enhanced dwelling ease and comfort, reduce electrical power charges, and a quieter interior.

To request a no cost attic insulation estimate, simply call (703) 830-0863 or get in touch with Beyond Exteriors online now. We have proudly served Northern Virginia property owners due to the fact 2010.