Knauf Ecoroll Kr42e Kraft Faced Fiberglass Insulation, R-11, 23 In X 70.5 Ft

The Knauf EcoRoll KR42E is a kraft faced fiberglass insulation roll designed to improve energy efficiency in residential and commercial buildings. This thermal insulation product provides an R-value of R-11, delivering thermal resistance for attics, walls, floors, and other applications. The kraft facing acts as both a vapor barrier and a protective layer, helping to manage moisture while safeguarding the fiberglass core.

Installing quality insulation reduces heating and cooling costs while creating a more comfortable indoor environment year-round. Whether you're undertaking new construction, a major renovation, or targeted energy upgrades, this insulation roll is suitable for meeting energy efficiency and building performance needs in a wide range of applications.

Features and Benefits

• R-11 Thermal Rating: Provides reliable thermal resistance to reduce energy loss through walls, attics, and floors.
• Kraft Facing: Serves as an integrated vapor barrier and adds durability to the fiberglass core.
• Greenguard Certified: Certified product that contributes to healthier indoor air quality.
• LEED Eligible: Supports sustainable building practices and green building certification pathways.
• Wide Roll Dimensions: 23-inch width and 70.5-foot length provide broad coverage for residential and commercial projects.

Specifications

• Brand: Knauf Insulation
• Model: KR42E/TAK
• Width: 23 inches
• Length: 70.5 feet
• R-Value: R-11
• Facing: Kraft faced
• Material: Fiberglass
• Certifications: Greenguard certified, LEED eligible