GreenStuf® Underfloor

GS generic logo house

GreenStuf® Underfloor is designed to provide thermal insulation under exposed joist floors of new and existing timber-framed buildings.

GS generic logo house

GreenStuf® Underfloor reduces heat loss through floors and assists in reducing drafts caused through joins in the floorboards. 

GS generic logo house

It comes in a range of thermal performance options and as rolls pre-cut to fit standard exposed timber joist floors.

underfloor van large

Learn how to install GreenStuf logo white Underfloor Insulation.

Documents