No PSA backing.
Length – 2438mm
Width – 305mm
Material – Intumescent
Colour – Grey
Using acoustic seals to block sound leaks around the perimeter of the door is not going to solve a noise problem if the door itself is not an effective sound barrier. The acoustic performance of the door itself can be enhanced with the addition of one or two layers of sound blocking material, usually inter-layered. This can be incorporated during door construction and layered between other materials, or applied as an outer layer to an existing door, provided it is installed carefully with trim strips over its seams. It can also be installed in walls prior to plasterboard application for improved noise reduction.
STC 3003 Sound Sheet sound barrier offers OEM door manufacturers a lighter weight lead-free, high-performance alternative to conventional sound core materials in their acoustic doors. Suitable for layering during construction, Sound Sheet is a fireproof intumescent material that acts as a dense sound-damping layer. It is nearly as effective as solid lead in stopping the transmission of sound and can dramatically increase STC values. As the STC 3003 material weighs much less than lead, it provides major cost savings in shipping, as well as easier manufacturing and installation.
STC 3003 1.6mm thick = STC 19
STC 3003 3.2mm thick = STC 24
In some cases, Sound Sheet can also be applied as an outer layer to existing doors. If your door does not measure up to expectations, consider the possibilities for improving its acoustic performance with the addition of one or two layers of our sound-blocking material. This product has been tested in steel doors up to STC 56, as well as timber doors up to STC 46.
Available in 305mm wide x 2438mm long grey sheets and in various thicknesses: 1.6mm, 3.2mm, 6.4mm and 9.5mm. When used in the construction of acoustic doors it is best to use two sheets of different thickness.
Available as standard without PSA self-adhesive backing or with PSA self-adhesive backing, suffix reference PSA. eg. STC3003X062PSA.
If you would like to know more about this product and perhaps order it, then please use the form below to enquire about it and one of our members of staff will contact you and help with any questions you may have.