Johns Manville Whispertone® Wallboard is manufactured using fine, rotary process glass fibers bonded with a thermosetting resin to produce a structurally rigid board insulation. The top surface is smooth and uniform in color and can be produced either plain or with a EvalithTM mat facing. Whispertone Wallboard is designed for use in a wide range of acoustical panel and office interior product applications and HVAC equipment. In addition, it is, resilient and resists settling, breakdown, sagging from vibration and damage from impact.

Nothing lowers office productivity like distracting noise. You’ll find Johns Manville office interior products provide excellent sound attenuation and absorption, as well as critical fire resistance to improve the comfort, safety and productivity of commercial building occupants. With a collection of products in a large array of sizes, densities and thicknesses, we can furnish you with an acoustical insulation solution specific to your unique needs. JM’s wall and panel solutions provide both sound attenuation and absorption for effective sound abatement, as well as fire resistance. Insulated furniture systems and ceiling tiles also contribute to keeping sound at appropriate levels. Whatever your needs, JM is committed to providing you with reliable, technologically advanced solutions on which you can depend. Because at JM, we always put performance first.