Knauf Ecobatt R-15 HD Unfaced Fiberglass Insulation Batts - All Sizes

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Knauf EcoBatt Fiberglass Insulation Batts with ECOSE Technology are a flexible glass mineral wool batt insulation made from sand and over 50% recycled glass bottles bonded with ECOSE Technology. Fiberglass insulation is the most cost effective way to increase thermal performance. By reducing energy usage, fiberglass insulation allows your heating and cooling systems to operate with greater efficiency, which decreases energy use, may reduce your energy bills and limits the release of greenhouse gases into the atmosphere. Fiberglass insulation helps you — and all of us — do more while consuming fewer resources. 

Benefits

• GREENGUARD gold certified to be formaldehyde-free
• Naturally brown, eco-friendly binder made from corn, sand, and recycled glass (no added dyes)Soft to the touch, easy to cut, and less itchy
• Soft to the touch, easy to cut, and less itch
• Third-party certified to include a minimum of 50% post-consumer recycled content
• Provides great sound control, use between floors and interior walls such bathrooms, kitchens, laundry rooms, family rooms, bedrooms, and theatre rooms

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Frequently Asked Questions

What is R-value and how does it affect insulation? R-value is a measure of thermal resistance, or how well a material resists heat transfer. A higher R-value indicates better insulation performance, meaning the material is more effective at preventing heat from flowing through it. In insulation, a higher R-value means better energy efficiency and lower heating and cooling costs.

What is the difference between faced and unfaced insulation? Faced insulation has a vapor barrier on one side to help prevent moisture from getting into the insulation, which can lead to mold and other issues. Unfaced insulation does not have this barrier, making it more suitable for use in areas with less moisture, or in combination with a separate vapor barrier. 

What are the benefits of fiberglass insulation? Fiberglass insulation is a popular choice for its affordability, effectiveness, and ease of installation. It is made of spun glass fibers, which trap air and provide excellent thermal insulation. It is also fire-resistant and does not absorb moisture, making it resistant to mold and mildew growth.

What is the difference between HD and regular fiberglass insulation? HD stands for "high density" and refers to insulation that has a higher weight and density per unit of area. This means that HD insulation provides a higher R-value and is more effective at insulating than regular fiberglass insulation. It is also sturdier and more resistant to compression, making it a good choice for areas with higher foot traffic or weight loads.

How do I know what size insulation batts to use? The size of insulation batts needed will depend on the dimensions of the space being insulated. Measure the length and width of the area to be insulated, then refer to the manufacturer's recommendations to determine the appropriate size of insulation batts needed. It is important to choose the correct size to ensure proper coverage and insulation performance.

Customer Feedback

The Knauf Ecobatt R-15 HD Unfaced Fiberglass Insulation Batts have received positive reviews from customers who have used them. Many have noted that the product is easy to install and provides excellent thermal insulation, making it ideal for use in walls, ceilings, and floors. Customers appreciate the fact that the insulation is made from recycled materials, making it an eco-friendly choice for their home or building.

The product's high-density fiberglass construction has been praised by customers for its sound absorption properties, making it an excellent choice for reducing noise levels in homes and buildings. Customers have also noted that the product's composition is not itchy, making it easier to handle during installation.

Some customers have noted that the product may be slightly more expensive than other insulation options. However, the majority of customers have found that the benefits of the Knauf Ecobatt R-15 HD Unfaced Fiberglass Insulation Batts far outweigh the additional cost.

Overall, customers have found the Knauf Ecobatt R-15 HD Unfaced Fiberglass Insulation Batts to be a high-quality, eco-friendly, and easy-to-install solution for improving the thermal insulation and soundproofing of their homes or buildings. They would recommend it to others who are looking for a reliable and effective insulation option.