Available in a variety of thermal performance options, GreenStuf Underfloor comes in pre-cut rolls that are designed to fit standard exposed timber joist floors for easy installation.

Ideal for retrofitting older homes, GreenStuf Underfloor can be quickly installed by stapling it between the joists. Made from soft, durable polyester, it is itch-free, non-irritating, and perfect for DIY projects, helping you enhance your home's warmth and comfort while promoting the health of your family.