R-19 Kraft Faced Roll Fiberglass Insulation, 15 In X 39 Ft

Presenting Knauf R-19 Kraft Faced Roll Fiberglass Insulation, a high‑performance solution designed for straightforward installation in standard framing. This roll delivers dependable thermal resistance and a snug fit behind walls and in attics, while the kraft facing provides a built‑in vapor barrier for moisture control and a clean finished appearance. Its binder system uses rapidly renewable, bio‑based materials to lower environmental impact and avoids phenol, formaldehyde, acrylics, or artificial colors. The product carries GREENGUARD certification for low chemical emissions and is LEED‑eligible, supporting sustainable building practices.

Benefits Paragraph: Engineered for lasting comfort, this insulation minimizes temperature swings and can help lower heating and cooling costs. The low‑emission composition supports healthier indoor air, making it a smart choice for living spaces and long‑term energy efficiency.

• R‑19 thermal rating delivers strong resistance to heat flow, boosting energy efficiency and indoor comfort.
• Kraft facing acts as a vapor barrier, aiding moisture control and easier on‑site handling.
• Standard roll size of 15 in x 39 ft fits common attic, wall, and crawl space applications for quicker installs.
• Bio‑based binder system reduces manufacturing energy and supports a greener footprint.
• GREENGUARD certified and LEED‑eligible, promoting healthier indoor air and green building credentials.

Why This Insulation Stands Out: It combines reliable thermal performance with easy installation and eco‑friendly materials. The kraft facing adds practical moisture control, while the renewable binder and green certifications reinforce its value for sustainable renovations and new builds alike.