Standard 100 Sq. Ft. 48 In. X W 25 Ft. L X 78.74 Mm T Underlayment for Engineere
Standard 100 Sq. Ft. 48 In. It is simple to install and light weight. Designed with lip and tape feature for a quick and easy installation. Area Coverage Per Roll (sq ft for each roll) 100. Product thickness (mil) 2.