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When it comes to improving the comfort and energy efficiency of your home, few techniques are more effective than adding insulation to the attic, crawl space, basement and walls. You have many insulation materials and types to choose from, but fiberglass blankets could be the best option for you.
Wondering if fiberglass blanket insulation could boost your home’s comfort and efficiency? Call Accurate Insulation at (301) 358-6411 today to learn more!
Fiberglass has been the number one material for insulating homes and commercial buildings for decades. The insulation is manufactured by spinning molten glass into extremely fine and flexible glass fibers. Most manufacturers include 20 to 30 percent recycled glass content in the fiberglass production process, making it an environmentally responsible choice.
Fiberglass is available in multiple forms, including blanket insulation. This is the most common and widely available type of insulation on the market today. Blankets are available in standard widths designed to fit snugly between wall studs, floor joists and ceiling rafters that are built to code. Long blankets can be trimmed by hand to fit any required length.
Blankets often feature facings, such as foil, kraft paper or vinyl to serve as a vapor or air barrier. However, it’s best to stick with unfaced blankets if you’re installing them over existing insulation.
Whether you’re hoping to boost your existing home’s insulation or you want your newly constructed building to be as efficient as possible, blanket fiberglass could be right for you. Here’s how you can benefit:
Accurate Insulation installs high-quality fiberglass blankets from Guardian Building Products called AsureR Plus®. This is a specially designed blanket that provides seamless insulation for sidewalls. It conforms to all shapes and sizes of wall cavities and fills in obstructions to create a monolithic seal that significantly reduces caps and voids.
We want you to feel confident when you install an insulation product! That’s why AsureR Plus®, as with all Guardian products available from Accurate Insulation, is backed by our unconditional customer satisfaction guarantee.
Nominal R-value |
Thickness |
Density |
Bags per 1000 sq. ft. |
Minimum weight per sq. ft. |
Maximum coverage per bag |
To obtain a thermal resistance (R) of: |
Installed insulation should not be less than: (inches) |
Pounds per cubic foot |
Bags per 1000 sq. ft. of net area |
Pounds per sq. ft. |
Content of bag should not cover more than: (sq. ft.) |
R-14 |
3.5” (2×4) |
1.9 |
19.6 |
.55 |
51 |
R-22 |
5.5” (2×6) |
31.2 |
.87 |
32 |
|
R-29 |
7.25” (2×8) |
41.7 |
1.15 |
24 |
|
R-37 |
9.25” (2×10) |
52.6 |
1.46 |
19 |
|
R-15 |
3.5” (2×4) |
2.2 |
24.4 |
.64 |
41 |
R-23 |
5.5” (2×6) |
38.5 |
1.01 |
26 |
|
R-31 |
7.25” (2×8) |
50.0 |
1.33 |
20 |
|
R-39 |
9.25” (2×10) |
66.7 |
1.70 |
15 |
If your home or commercial building is in need of increased insulation, let Accurate Insulation handle your retrofit project. We also install fiberglass blankets in new construction projects in Maryland and the DC metro area. We have the experience, products and know-how to maximize the results from your investment.
To schedule fiberglass blanket installation, please contact Accurate Insulation today. We’ll help you start your project with personalized advice regarding which insulation type and material is best for you.
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