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Item #:
137567129
Knauf R-15 Unfaced 15 by 105 Fiberglass Batt Insulation Fits 2x4 Walls a Total of 10 Bags and Square Footage of 875 FT
Item #:
137567129
€ 1495
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Imported from USA store
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Order now and get it around Monday, August 17
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Perfect for 9 foot walls, this insulation provides an R-Value of R-15 for superior energy efficiency.
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What Stands Out
High R-Value
The R-15 rating offers exceptional thermal resistance, ensuring superior energy efficiency and comfort within your space by minimizing heat loss during winter and keeping it cool in summer.
Perfect Fit
Designed specifically for 2x4 walls, this insulation fits effortlessly, eliminating gaps and maximizing its insulation potential, which enhances overall performance and ease during installation.
Cost-Effective Bundle
With a total of 10 bags covering 875 square feet, this economical package provides an affordable solution for larger projects while significantly reducing your energy bills over time.
Product Details
| Date First Available | November 13, 2019 |
| Manufacturer | Knauf |
| Material | Fiberglass |
| Brand | Knauf |
| Product Dimensions (L x W x H) | 93"L x 15"W (236.2 cm) |
| Manufacturer | Knauf |
| UPC | 746175877121 |
Who Should Buy?
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Homeowners Insulating
Ideal for homeowners looking to improve energy efficiency in 2x4 wall construction for better temperature control.
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DIY Enthusiasts
Perfect for DIY enthusiasts undertaking home insulation projects due to its easy handling and installation process.
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Budget-Conscious Projects
Great for budget-conscious individuals needing cost-effective insulation solutions without sacrificing quality or performance.
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High Humidity Areas
Not suitable for regions with high humidity, as it may lead to mold growth due to moisture absorption.
Product Description
Knauf R-15 Unfaced 15 by 105 Fiberglass Batt Insulation Fits 2x4 Walls a Total of 10 Bags and Square Footage of 875 FT
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is R-15 unfaced fiberglass batt insulation used for?
Answer: R-15 unfaced fiberglass batt insulation is primarily used to insulate walls, particularly in 2x4 framed constructions. Its R-value of 15 indicates its effectiveness in resisting heat flow, making it suitable for homes in moderate climates. This insulation helps to maintain a stable indoor temperature and improves energy efficiency by reducing heating and cooling costs. -
Question:
How much square footage does one bag of R-15 insulation cover?
Answer: Each bag of R-15 unfaced fiberglass batt insulation typically provides coverage for approximately 87.5 square feet. Therefore, with a total of 10 bags, you will cover about 875 square feet, making it ideal for larger remodeling projects or new constructions where substantial insulation is needed to enhance thermal performance. -
Question:
Is R-15 insulation suitable for soundproofing my walls?
Answer: While R-15 insulation is primarily designed for thermal insulation, it can also contribute to soundproofing. Its density and composition help to reduce sound transmission between rooms, providing a more peaceful environment. However, for optimum soundproofing, additional measures such as acoustic panels may be needed, especially in areas where noise control is a priority. -
Question:
Can R-15 insulation be installed in basements?
Answer: R-15 unfaced fiberglass batt insulation can be installed in basement walls, provided they are framed with 2x4 studs. It's essential to ensure the walls are dry and free from moisture to avoid mold growth. Proper installation will offer excellent thermal resistance, making your basement more comfortable and energy-efficient. -
Question:
What are the benefits of using unfaced insulation?
Answer: Unfaced insulation like R-15 allows for versatility during installation since it doesn't come with a vapor barrier. This feature is beneficial if you plan on creating a custom barrier based on the specific needs of your home, particularly in moist areas where moisture control is a concern. It also allows for easier installation in various wall configurations. -
Question:
How do I cut R-15 fiberglass batt insulation to fit the wall cavities?
Answer: Cutting R-15 fiberglass batt insulation to fit wall cavities is straightforward. Use a sharp utility knife or insulation saw to make clean cuts. Measuring the height of the wall cavity, you can score the batt on one side and simply bend it to snap it along the cut. Always wear protective gear when cutting insulation to avoid irritation from fiberglass particles. -
Question:
Do I need to cover R-15 insulation with a vapor barrier?
Answer: Whether you need a vapor barrier over R-15 unfaced insulation depends on your specific climate and building codes. In colder climates, a vapor barrier might be necessary to prevent moisture from migrating into walls and causing condensation. It's best to consult local building regulations and consider the humidity levels in your area to make an informed decision. -
Question:
Can I use R-15 fiberglass insulation in ceilings?
Answer: R-15 fiberglass batt insulation can be installed in ceilings, particularly in areas with 2x4 framing. It provides good thermal resistance and helps keep indoor temperature stable. This insulation minimizes energy loss through ceilings, especially in homes with living spaces above. However, ensure it is correctly installed between rafters for maximum effectiveness. -
Question:
How do I properly install R-15 fiberglass batt insulation?
Answer: To install R-15 fiberglass batt insulation, start by measuring the wall cavity size. Cut the batt to fit snugly between the studs, ensuring there are no gaps. Push the insulation firmly into place, allowing it to fill the cavity completely. Make sure to wear protective gear like gloves and a mask to minimize irritation from fiberglass. Proper installation contributes to maximum thermal performance. -
Question:
Where can I buy R-15 unfaced 15 by 105 fiberglass batt insulation in Ireland?
Answer: You can purchase R-15 unfaced 15 by 105 fiberglass batt insulation at Ubuy. Ubuy offers a wide range of home improvement products, including insulation options that fit your specific needs. Their platform is user-friendly and provides an extensive selection, ensuring you find the right materials for your insulation projects with convenience.
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€ 1495
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Features & Benefits
- R-Value of R-15 for maximum energy efficiency.
- Designed to fit any 2x4 construction board.
- Unfaced insulation without a moisture barrier.
- Ideal for 9 foot wall installations.
- Includes two bundles of 5 bags, covering 875 square feet.
- Delivery coordination required; provide phone number before shipping.
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