Fiberglass in Rockland, MA
Fiberglass Insulation for a More Energy-Efficient Home
Fiberglass Insulation for Southern Massachusetts Homes
Here at Able Home Performance, fiberglass is one of our primary insulation materials, helping improve your home's insulation system and overall comfort. As a leader in fiberglass installation, we're the team many homeowners in Southern Massachusetts turn to for all their installation needs. Improve your home's energy-efficiency today!
What is Fiberglass?
Fiberglass is a type of insulation, primarily known for insulating attics. It is made from plastic that is reinforced by fine glass fibers; fiberglass batts usually arrive in a blanket form with pre-cut sections that create an easy and straightforward installation process. Fiberglass materials should be handled with care because they can irritate the lungs and skin. Additionally, fiberglass fibers come from sand and recycled glass, making it an environmentally friendly option!

Fiberglass Insulation Benefits
- Affordable insulation: Fiberglass is one of the most budget-friendly insulation materials on the market today, making it perfect for most building projects.
- Easy Installation: Fiberglass is relatively easy to install. It is designed to fit standard widths and can be quickly unrolled and placed between studs and joists
- Fire-Resistant: It is noncombustible, meaning it will not catch fire if exposed to high heat or flames, enhancing home safety.
- Moisture-resistant: Fiberglass does not absorb water, which is important for areas like attics and basements where humidity could be present
- Thermal Performance: Fiberglass performs well when reducing heat transfer. It contains microscopic air pockets that act as a heat barrier, keeping your home cool in the summer and warm in the winter.
Fiberglass Attic Insulation
Fiberglass is usually installed along the attic floor of unfinished attics to improve your home's thermal envelope and overall energy efficiency. Once the air sealing process is completed, about 15 inches of insulation can be added, depending on the project's specifications and recommended requirements.

Fiberglass Wall Insulation
Fiberglass insulation is usually installed in open, framed wall cavities, specifically in new construction before any drywall is added. These types of projects are quoted separately from the Mass Save Program, as this application may not qualify under the program's guidelines.

Basements & Crawlspaces
Fiberglass insulation can be used in crawl spaces and certain basement applications to help improve energy efficiency and overall home comfort. The installation process entirely depends on the specific conditions and insulation needs of each space.
Air Sealing Before Insulation
Before the insulation process begins, Able Home Performance seals gaps and cracks along attic floors, including openings around wall top plates, wiring, and plumbing. In places where appropriate, small amounts of closed-cell spray foam are used as an air-sealing material to help reduce drafts while improving your home's energy efficiency.

Contact Able Home Performance About Fiberglass Insulation in Southern Massachusetts
Eligible attic fiberglass insulation projects may qualify for incentives from the Mass Save® Sponsors, whereas fiberglass insulation in open wall cavities may fall outside the program's coverage. Additionally, Able Home Performance provides insulation services beyond Mass Save® to help homeowners in Southern Massachusetts pinpoint the right solution for their home and budget. For more information or to get started today, contact Able Home Performance for a no-cost home energy audit by filling out our contact form!