Best Blown In Insulation For Attic (2024 Updated)
When it comes to insulating your attic, blown in insulation is a great option. Blown in insulation is a type of insulation that is installed by blowing it into place, filling all the cracks and crevices in the attic. It is a great way to increase energy efficiency and reduce energy bills. When considering blown in insulation for your attic, here are five key points to consider:
1. R-value: The R-value of insulation indicates its resistance to heat flow. The higher the R-value, the better the insulation will be. Make sure you choose an insulation with the appropriate R-value for your attic.
2. Type of insulation: There are several types of blown in insulation, including fiberglass, cellulose, and mineral wool. Each type has its own benefits and drawbacks, so make sure to choose the one that best suits your needs.
3. Professional installation: Blown in insulation is best installed by a professional. An experienced contractor will be able to ensure that the insulation is installed properly and evenly throughout the attic.
4. Ventilation: Make sure that your attic is properly ventilated. If the insulation is installed incorrectly, it can prevent air circulation and lead to moisture buildup and mold growth.
5. Cost: Blown in insulation can be expensive, so make sure to factor in the cost of materials, labor, and installation when budgeting.
Overall, blown in insulation is a great way to improve energy efficiency and reduce energy bills. However, it is important to consider all the key points mentioned above before making a decision. With the right information, you can make sure that you get the best insulation for your attic and the best value for your money.
10 Best Blown In Insulation For Attic
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1. Owens Corning L38z Atticat Blown Insulation
Owens Corning Atticat Blown Insulation is a premium product designed to provide exceptional thermal protection for attics and walls. This loose fill insulation is designed to be used with the Owens Corning Atticat machine, which is an easy-to-use machine that quickly and efficiently distributes insulation into any area.
The Owens Corning Atticat Blown Insulation is made from high-quality materials and is designed to withstand a wide range of temperatures. This insulation provides superior insulation performance, helping to maintain a comfortable and energy efficient indoor environment. The insulation is also designed to resist moisture, mold, and mildew.
The insulation is easy to install with the Owens Corning Atticat machine. The machine uses a blower to distribute the insulation throughout the attic or wall, making the installation process much quicker and easier. The blower also ensures that the insulation is evenly distributed throughout the area. In addition, the machine allows for the insulation to be distributed with greater accuracy, reducing the amount of waste.
The Owens Corning Atticat Blown Insulation is a great choice for anyone looking to improve the energy efficiency of their home. The insulation is designed to provide superior thermal protection, reducing the amount of energy needed to keep the home comfortable. In addition, the insulation helps to reduce energy costs over time, saving money in the long run.
Overall, Owens Corning Atticat Blown Insulation is a great choice for any homeowner looking to improve their home's insulation performance. This insulation is designed to provide superior thermal protection and energy efficiency, helping to keep the home comfortable and energy costs low. The Owens Corning Atticat machine makes installation quick and easy, allowing for the insulation to be evenly distributed throughout the area. With the Owens Corning Atticat Blown Insulation, homeowners can rest assured that their home is comfortable and energy efficient.
2. Smartbaffle 24 Insulation Baffle For 24" Rafter Bays
The SmartBaffle 24 insulation baffle is designed to provide a stable and secure support system for insulation in 24" rafter bays. It is made from a strong and resilient plastic material that will not easily tear, break, or crush. The baffle is easy to install from either the rooftop or attic area and provides a 2" air channel for proper ventilation.
The SmartBaffle 24 insulation baffle is perfect for areas that require a higher degree of insulation and ventilation. It is ideal for use in residential and commercial buildings. The baffles are designed to be strong and durable, yet lightweight and easy to install.
The SmartBaffle 24 insulation baffle can be used in conjunction with spray foam insulation to ensure a tight seal. The spray foam adheres to the baffle and provides an effective seal that prevents air leakage. This combination of baffles and insulation provides superior insulation value and energy savings.
The SmartBaffle 24 insulation baffle is designed to be easy to install and requires minimal maintenance. It is designed to fit snugly in the rafter bay, ensuring a secure fit. The baffles are lightweight and easy to carry, which makes them perfect for use in both residential and commercial applications.
The SmartBaffle 24 insulation baffle is the perfect solution for providing superior insulation and ventilation in 24" rafter bays. It is made from a strong and resilient plastic material that will not easily tear, break, or crush. The baffles are easy to install from either the rooftop or attic area and provides a 2" air channel for proper ventilation. The combination of baffles and insulation provides superior insulation value and energy savings. The SmartBaffle 24 insulation baffle is the perfect solution for providing superior insulation and ventilation in 24" rafter bays.
3. 1000 Sqft Commercial-Grade Perforated Radiant Barrier Insulation
This US Energy Products Radiant Barrier is an ideal solution for reducing energy costs and increasing overall comfort in your living or working space. The 1000 sqft roll of 4ft wide, Commercial Grade, Perforated, No Tear Green Energy Radiant Barrier Reflective Insulation is a heavy-duty and highly reflective material that is made to withstand heavy handling and traffic. It is ASTM compliant and meets the fire and smoke safety requirements of most local building codes.
This product is designed to reflect, rather than absorb, radiant heat, with a reflective E value of 99.97%. It is five-ply, tear-proof and is easily cut with a utility knife or scissors to allow for easy installation. This product is suitable for use in attics, garages, workshops, storage units, barns, and warehouses, as well as older multi-storied homes that lack sufficient insulation.
This Commercial Grade Industrialized Radiant Barrier is the strongest and most durable barrier on the market, and will help to reduce energy costs and increase the overall comfort of your living or working space. With its superior reflective qualities and tear-proof construction, this US Energy Products Radiant Barrier is the perfect choice for any insulation project.
4. Attic Stairway Insulation Cover – 25" X 54" X 11" Pull Down Tent With Zipper.
This Attic Stairway Insulation Cover provides all-year-round energy savings for your home. Made with premium foil bubble insulation, this cover fits openings up to 25" x 54" x 11" and creates a seal at the attic door to prevent dust, pollutants, and moisture from entering your home. Its double-layer construction of aluminum reflects 97% of radiant heat, providing an R-Value of 14.5.
Installation is simple and easy, as the cover can be placed in the attic door opening and stapled to the door frame. The zipper access makes it simple to open and close the cover when necessary. This attic ladder insulation cover will keep your home cool and dry during the summer and warm and dry during the winter, while saving you on power bills.
Not only does this attic stairway insulation cover provide energy savings, but it also protects your home from moisture and humidity, making your life more comfortable and healthy. Its fireproof material helps to protect your home from potential fire hazards.
For all-year-round energy savings and home protection, this Attic Stairway Insulation Cover is the perfect addition to any home. Its high quality construction and simple installation make it an ideal choice for those looking to keep their home energy efficient while also protecting it from dust, pollutants, and moisture.
5. Radiantguard Xtreme Attic Foil Insulation, 1000 Sq Ft Roll, 48" X 250' Perf. Breathable Radiant Barrier Roof Reflection.
RadiantGUARD Xtreme Heavy Duty Reinforced Attic Foil Insulation is an efficient and cost-effective solution for reducing energy costs and keeping a home's temperature consistent year-round. This commercial grade reflective radiant barrier attic foil blocks 95% of heat gain and loss, and can be easily installed with a standard staple gun.
This industrial-strength perforated radiant barrier insulation is tear and puncture proof, making it a long-lasting, hassle-free solution. It is non-toxic, non-carcinogenic, fiber free and maintenance free, so there’s no need for special clothing or breathing masks during installation. It is also Class A / Class 1 (ASTM E-84) fire rated, and therefore meets the most local, state and federal building codes.
This 1000 square foot, 48 inch by 250-foot roll of RadiantGUARD Xtreme Heavy Duty Reinforced Attic Foil Insulation is easy to cut with utility scissors or a hack saw, and can be installed on the underside of attic roof rafters as well as on all vertical exterior walls in the attic. With just one roll, you can get complete coverage between indoor attic area and outdoors, and start saving money on your energy bills right away.
6. 1000 Sqft Diamond Radiant Barrier Solar Attic Foil Reflective Insulation 4×250 By Aes
This 1000 sqft Diamond Radiant Barrier Solar Attic Foil Reflective Insulation roll measures 4ft wide and 250ft long, providing 1,000 square feet of coverage. It is double-sided with a highly reflective, metailzed aluminum barrier that is 99.97% reflective and has an E-value of >, making it an ideal choice for reflecting radiant heat rather than absorbing it.
This product is ASTM compliant and meets the American Society for Testing and Materials (ASTM) Class 1 Class A fire and smoke safety requirements. It is non-toxic and does not promote the growth of fungi, bacteria, or provide nesting support for rodents or insects, and is unaffected by humidity and climate changes, so no further maintenance is required upon installation. It is a superior alternative to bulky insulation, such as foil-faced bubble wrap, and can be used for both new and pre-existing buildings, such as attics, rafters and floors, garages, workshops, storage units, barns, warehouses, and multi-storied homes.
To ensure that you are completely satisfied with your purchase, AES offers a No Hassle 120-Day 100% Money Back Guarantee. If within the four months, you are not happy with your purchase for any reason, just let us know and you will receive a full refund.
7. Heavy Duty Vacuum Bags (10 Pack) – 6ft X 4ft, 350lbs, Polypropylene, Green.
The Insulation Removal Vacuum Bags are designed to efficiently remove loose-fill fiberglass or cellulose insulation from attics or wall cavities. The breathable 100% non-woven polypropylene bags are 6 feet by 4 feet and are capable of holding an estimated 350 lbs. The bags feature a high performance air flow, allowing for increased machine production and decreased machine wear.
Each bag is individually wrapped and can be stacked. The bags are 2.10 oz, 72 gsm in thickness, making them thicker than most standard white bags. The bags also have extra heavy polypropylene duty stitching for added durability.
The Insulation Removal Vacuum Bags are perfect for any insulation removal project. They're easy to use and store, and their thickness and strength makes them perfect for long-term use. The bags come in a pack of 10, and are colored green.
Whether you’re a professional contractor or a do-it-yourselfer, the Insulation Removal Vacuum Bags are the perfect addition to any insulation removal project. Their durability and strength make them perfect for any job. With their high performance air flow, they’ll help you get the job done quickly and efficiently. Get your pack of 10 today and make your insulation removal project a breeze.
Best Blown In Insulation For Attic FAQs
How deep should blown in insulation be in an attic?
Blown in insulation in an attic should be installed to the recommended depth listed in the insulation manufacturer's instructions. Generally, the depth should be between 12 and 14 inches. It is important to evenly distribute the insulation throughout the attic to achieve the best insulation performance. It is also important to leave a few inches of space between the insulation and the roof so that air can circulate properly. If the insulation is too deep, it can create condensation problems, reducing the efficiency of the insulation. If the insulation is too shallow, it will not provide adequate protection against temperature changes. Therefore, the depth of the insulation should be carefully considered and installed according to the manufacturer's instructions.
Is blown in attic insulation worth it?
Yes, blown in attic insulation can be worth it depending on the local climate and the current condition of the attic. Blown-in insulation helps keep your attic cooler in the summer and warmer in the winter, which can reduce energy costs. In addition, it can also help reduce noise from the outside, helping make your home more comfortable. It can also be more effective than batt insulation, as it can fill in spaces and crevices more easily, creating a better barrier to the outside. However, blown-in insulation needs to be professionally installed, which can be expensive. Additionally, if your attic already has some insulation, you may not need to add more. Therefore, you should assess your attic insulation needs before deciding if blown-in insulation is worth it for your home.
What are the disadvantages of blown in insulation?
One of the primary disadvantages of blown in insulation is that it is difficult to install correctly. If not installed correctly, the insulation may not provide the desired energy efficiency benefits. Additionally, it may be difficult to access the area where the insulation needs to be installed and the job may be time consuming. Blown in insulation also has a higher risk of settling and shifting over time, which can reduce its effectiveness. If this happens, the insulation may need to be replaced. In addition, blown in insulation is usually more expensive than other types of insulation, making it a less cost-effective option in many cases.
Which blown in insulation is best for attics?
The best blown-in insulation for attics is typically an insulation with a higher R-value. R-value is a measure of the insulation's ability to resist heat flow, with higher R-values indicating greater resistance. Common insulation materials used in attics include fiberglass, cellulose, and mineral wool. Fiberglass and mineral wool have R-values of around 3.7 per inch, while cellulose has an R-value of around 3.8 per inch. Additionally, fiberglass and mineral wool require an additional vapor barrier, while cellulose does not. Therefore, cellulose is generally the best choice for attics. Additionally, it is important to consider the climate of the area. If the area gets very hot, it is best to choose an insulation with a higher R-value.
