Wall Covering T. L. Hart not only distributes most lines of commercial wall covering, but installs thousands of yards annually. From the standard fabric-backed Type I-II-III 54" vinyls, to sound-absorbing acousticals, to highly abrasion resistant sisals and rigid wall protection systems, our professional installers can tackle any job, large or small. We also install residential products of any type in kitchens, baths and living areas of the home.