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Knauf 491 SQFT 8 Bags of R 38 Kraft Faced 23 by 48 High Density Fiberglass Fits 2X10 attic
BZD 3514
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Perfect insulation for 4 foot attic cavity. High Density (Cathedral) product.
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What Stands Out
Product Details
- Knauf R-38 Kraft Faced 23 by 48 Fiberglass Batt Insulation
- Fits 2x10 construction board with a total of 8 bags
- Moisture barrier for exterior wall, floor, or attic use
- Ideal for 4-foot attic cavity and Cathedral ceilings
- Covers a total of 490.64 square footage
- Delivery coordination requires a non-encrypted phone number
| Brand Name | Knauf |
| Manufacturer | Knauf |
| UPC | 746175863759 |
| Manufacturer Part Number | KNR38X23HDX48F8Temp |
| Item Dimensions L x W | 48"L x 23"W (121.9 cm) |
| Material Type | Fiberglass |
| Material | Fiberglass |
| Brand | Knauf |
| Product Dimensions (L x W x H) | 48"L x 23"W (121.9 cm) |
| Number of Items | 48 |
Who Should Buy?
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Homeowners
Ideal for homeowners seeking to improve attic insulation and reduce energy bills during extreme weather.
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DIY Enthusiasts
Perfect for DIY enthusiasts looking to undertake home improvement projects with high-density fiberglass insulation.
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Energy Savers
Beneficial for individuals focused on energy efficiency and eco-friendly solutions for residential insulation.
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Small Spaces
Unsuitable for users with small attics or spaces that require less insulation material than provided.
Product Description
Knauf 491 SQFT 8 Bags of R 38 Kraft Faced 23 by 48 High Density Fiberglass Fits 2X10 attic
About This Item
Upgrade the insulation in your attic with the Knauf R-38 Kraft Faced Fiberglass Batt Insulation. This high-density insulation will help keep your home comfortable all year round. Designed specifically for attics with 2x10 framing, this insulation offers superior thermal performance with an R-38 rating. This means it will effectively keep your home cool during the summer and warm during the winter, reducing your energy bills. With a total of 8 bags included, you'll have more than enough insulation to cover a square footage of 490.64 sqft.
Each bag measures 23 by 48 inches, making it easy to handle and install. The kraft facing on this insulation acts as a vapor barrier, preventing moisture from seeping into your attic and causing damage. It also improves the insulation's fire resistance, giving you peace of mind. Made by Knauf, a trusted brand in the insulation industry, this fiberglass batt insulation is durable and long-lasting. It provides excellent sound control, reducing noise from outside and between rooms. Upgrade your attic insulation with the Knauf R-38 Kraft Faced Fiberglass Batt Insulation.
It's the perfect choice for homeowners looking to improve energy efficiency and create a more comfortable living environment.
Customer Questions & Answers
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Question:
What are the dimensions of each piece of fiberglass insulation?
Answer: Each piece of the fiberglass insulation measures 23 inches by 48 inches. This size is specifically designed to fit standard attic joist spacing, making installation straightforward in typical attic areas. The dimensions efficiently cover a total of 491 square feet, helping homeowners and contractors effectively manage insulation projects while ensuring optimal thermal performance. -
Question:
How is R-38 insulation beneficial for my attic?
Answer: R-38 insulation is known for its excellent thermal resistance, making it ideal for attics in colder climates. This high-density fiberglass helps maintain comfortable indoor temperatures by reducing heat loss in winter and keeping heat out in summer. By properly insulating your attic with R-38, you can significantly enhance your home's energy efficiency, leading to substantial savings on energy bills while promoting a more consistent climate within your living space. -
Question:
How many bags of insulation do I need for my attic?
Answer: For an area of 491 square feet, the 8 bags included in this package should suffice to achieve the desired R-38 insulation level. Each bag contains enough material to meet the coverage requirements for various attic sizes. Always assess the area to be insulated and consult local codes or guidelines to confirm that you’re using the right amount for optimal insulation performance. -
Question:
Can this insulation be used in finished attics?
Answer: Yes, while R-38 Kraft Faced high-density fiberglass is typically used in unfinished attics, it can also be used in finished attics where additional thermal performance is needed. The Kraft facing helps with vapor control, preventing moisture accumulation. If you intend to use it in a finished space, ensure adequate ventilation and consider how the insulation fits within your overall design to maintain aesthetics while achieving energy efficiency. -
Question:
Is this insulation material eco-friendly?
Answer: Many fiberglass insulation products, including the R-38 Kraft Faced insulation, are produced using recycled glass and are considered environmentally friendly. This type of insulation can contribute to LEED certification standards for green building practices. By choosing high-density fiberglass, you're not only improving your home's energy efficiency but also supporting sustainable building methods, which is beneficial for the environment. -
Question:
How does the Kraft facing benefit the insulation?
Answer: The Kraft facing on this fiberglass insulation serves as a vapor retarder that minimizes moisture penetration, which can cause mold and reduce the effectiveness of the insulation. This characteristic is especially beneficial in attics prone to heat and humidity fluctuations. By controlling moisture, the Kraft facing contributes to a healthier indoor environment and prolongs the lifespan of the insulation, enhancing overall home performance. -
Question:
What tools do I need to install this insulation?
Answer: To install R-38 Kraft Faced fiberglass insulation, you will need basic tools such as a utility knife or insulation cutter for precise cutting, a tape measure for accurate measurements, and gloves to protect your hands during handling. Additionally, a staple gun is recommended for securing the Kraft facing to the joists. Proper safety equipment, including a dust mask and goggles, is also recommended during installation to protect against irritation from fiberglass particles. -
Question:
Is professional installation recommended for this product?
Answer: While skilled DIYers may handle the installation of R-38 insulation, professional installation is often recommended for those unfamiliar with insulating techniques. Professionals ensure that insulation is properly installed, maximizing its effectiveness. They can assess your home's specific needs, address potential challenges, and guarantee that your insulation conforms to local building codes, resulting in improved energy efficiency and comfort. -
Question:
What is the weight of the insulation per bag?
Answer: The weight of each bag of R-38 Kraft Faced high-density fiberglass insulation typically ranges between 20 to 30 pounds, depending on the manufacturer. This weight contributes to the robustness of the material, ensuring it maintains its shape and performance over time. Handling and moving the bags will require some strength, so it's advisable to have assistance during transport and installation to avoid strain. -
Question:
Where can I buy 491 SQFT 8 Bags of R 38 Kraft Faced 23 by 48 High Density Fiberglass Fits 2X10 attic?
Answer: You can conveniently purchase the R 38 Kraft Faced fiberglass insulation from Ubuy in Belize. Ubuy offers a user-friendly online shopping experience, making it easy to find the right insulation products for your home improvement projects. With a wide selection and quick access to detailed product information, Ubuy is an ideal choice for your insulation needs.
Knauf Fiberglass Editorial Review
Customer Reviews & Ratings
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Pros
- Excellent thermal insulation efficiency
- High density improves durability
- Easy to handle and install
- Reduced energy costs observed
- Fits standard attic dimensions well
Cons
- Minor odor during installation
Platform Trust & Buyer Confidence
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Product Price History
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BZD 3514
Order now and get it around Saturday, August 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- R-38 insulation for 2x10 construction board
- Moisture barrier for exterior walls, floors, or attic
- Ideal for 4 foot attic cavity
- High Density (Cathedral) product
- Requires coordination for delivery
- Non-encrypted phone number required for delivery coordination
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