Latest Topic Articles of Underlayhttp://www.articleside.comen http://www.articleside.com/gardening-articles/benefits-of-fitting-carpets-underlay.htm carpet underlay is the layer commonly fitted between the floor board or concrete floor and the actual carpet.... http://www.articleside.com/home-improvement-articles/benefits-of-fitting-carpet-underlay.htm for laminate or wooden floors, a different type of underlay is required which tend to be at least half the thickness as carpet underlay but will still provide the desired sound and heat insulation pro...