Collection: Underlay

Underlay improves floor insulation to keep the room at a reasonable temperature, reducing heating and cooling costs. Whether using options for carpet underlay or insulation board, it is an important aspect of any floor project and choosing the right type will additionally be comfortable and cushioned to walk on and can help straighten uneven floors. Quality underfloor insulation is also important for extending the life of any upper layers, especially in areas with heavy footfall.