Knauf Insulation KR45E/TAKClick To Copy Knauf Fiberglass Insulation Roll 39 ft x 15" x 6.25" R19

This fiberglass insulation roll is designed for use in residential and light commercial construction projects where dependable thermal insulation is required. The insulation measures 39 ft in length, 15" in width, and 6.25" in thickness, providing approximately 48.96 sq ft of coverage when installed across wall cavities or framed building sections. The R19 insulation rating helps reduce heat transfer through walls and similar structural assemblies, assisting with indoor temperature control and improved building energy efficiency. Manufactured from fiberglass insulation material, the roll provides lightweight handling while maintaining consistent thermal resistance across the installed surface. The flexible roll format allows installers to cut the insulation to the required length during installation, making it suitable for fitting between framing members. The material is commonly used in framed wall assemblies where standard insulation dimensions are required. The fiberglass composition helps maintain structural consistency during installation while filling cavity spaces to support effective thermal performance. This insulation roll is intended for construction, renovation, or repair projects where dependable wall insulation coverage and controlled heat transfer are required in building environments.