Knauf Ecobatt R-22 Unfaced Fiberglass Insulation Batts are a smart, budget-friendly way to boost comfort and cut energy use in walls and between floors. This 4-bag bundle of batts sized 6.5 in x 23 in x 48 in is designed for easy installation and dependable performance.

Note: If you require delivery to ID, MT, OR or WA, please select that delivery zone as pricing and delivery to those states may vary.

Key Features & Design

• Material & technology: 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.
• Thermal performance: R-22 unfaced insulation that helps reduce energy usage, allows heating and cooling systems to operate more efficiently, may reduce energy bills and limits greenhouse gas emissions.
• Size, coverage, and bundles: Size 6.5" x 23" x 48"; Coverage 122.67 sq ft per bag; 16 batts per bag; 4 bags total.
• Comfort & ease of use: Soft to the touch, easy to cut, and less itchy than traditional fiberglass insulation.
• Eco credentials: GREENGUARD Gold certified to be formaldehyde-free; Naturally brown, eco-friendly binder made from corn, sand, and recycled glass (no added dyes); Third-party certified to include a minimum of 50% post-consumer recycled content.
• Sound control & versatility: Provides great sound control, ideal for between floors and interior walls in spaces like bathrooms, kitchens, laundry rooms, family rooms, bedrooms, and theatre rooms.

Specifications

• Insulation type: Unfaced fiberglass insulation batts
• R-Value: R-22
• Dimensions per batt: 6.5 in x 23 in x 48 in
• Coverage per bag: 122.67 sq ft
• Batts per bag: 16
• Bags in package: 4