x 43 in. Coverage: square feet, with roll measuring 43" x 28'. rolls. Easy installation with plastic overlap and adhesive strip; mm thickness. ROBERTS Black Jack Underlayment - pies cuadrados. ft. ft. Black Jack Underlayment is ideal for laminate and engineered wood over many types of subflooring. Ideal for laminate and engineered wood, it works over many types of subflooring. Tienda de EE. ROBERTS. coverage with rolls measuring 28 ft. x mm; For use under laminate and engineered wood flooring; Dense, closed cell structure offers. Black Jack is engineered as a superior grade, 2-in-1 underlayment with a mm thick foam layer that provides optimal cushioning and sound absorption, as well. [HOST]: ROBERTS Black Jack Underlayment - Rollo de pies cuadrados - 43" x ' x in: Herramientas y Mejoras del Hogar. ROBERTS Black Jack Underlayment - pies cuadrados. ROBERTS. Designed for laminate and engineered wood floors. El tensor BK tiene la misma XL Rollo de m2 - m x 51 m (2/caja) Black Jack Floating Floor Underlayment® y Unison®. Sound Ratings: IIC 70;. sq. . Rollo - 43" x 28'. Black Jack is engineered as a superior. Discover the superior performance of ROBERTS XL Black Jack Underlayment. UU. The mm thick foam layer provides optimal cushioning and sound absorption. ROBERTS.