High insulation carpet underlays with excellent thermal resistance qualities. All the underlays listed in this category have a TOG Rating greater than 2 (R Value Greater than 0.2). These carpet underlays provide warmth and insulation for your new carpet. The higher the TOG rating the more heat the underlay will retain in the room!
PLEASE NOTE THAT THE PRODUCTS BELOW ARE LISTED WITH BEST PERFORMANCE AT THE TOP OF THE PAGE, AND REDUCING AS YOU GO DOWN THE LIST