Ecobatt R-8 Unfaced Fiberglass Insulation Batts deliver solid thermal performance with easy installation for DIYers and pros alike. Designed for interior walls and between floors, these batts help you keep rooms comfortable while you trim energy waste.

Key Features & Design

• R-8 unfaced fiberglass insulation batt for reliable thermal performance in walls and ceilings.
• EcoBatt with ECOSE Technology—a flexible glass insulation batt bonded with ECOSE Technology, made from sand and over 50% recycled glass bottles.
• 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 for faster, cleaner installations.
• 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.
• Size options: 2.5" x 16" x 96" (234.67 Sq Ft per bag, 22 batts per bag) and 2.5" x 24" x 96" (352 Sq Ft per bag, 22 batts per bag).

Choose Ecobatt R-8 for a budget-friendly, eco-conscious insulation solution that helps lower energy use and reduce greenhouse gas emissions, all while keeping your spaces comfortable year-round. Easy to install, kinder to your skin, and kinder to the planet.