Sliding Door Systems

DSA Acoustic Seals — When QUIET is Essential

DSA Seals Are Available Australia Wide


DSA Class 33 STC-Rw Acoustic sliding door Systems Component

A head and jamb seal system that is widely used for multi-fold doors, windows, sliding doors and pivoting doors. The drawing shows S6577 + S6701 + S8525 + S9168. For the timber joinery use DST38 or DST40 thresholds.

Technical Service and Support

At DSA we are always happy to provide service and technical advice for acoustic, weather, fire, and smoke protection to Acoustic Engineers, Architects, and Builders. Door Seals Australia weather seals are guaranteed for two years against defects in material and workmanship provided seals are fitted in accordance with manufacturer’s specifications. Defective goods will be replaced. However, no claim for work done there on or damage incurred will be allowed.

The Noise Problem

Loud noise hurts everyone, and it’s bad for business. Continued exposure impairs hearing. Some businesses by their nature demand isolation from the intrusive sound of the outside world.

Sliding Door Systems

Made with high-quality materials and top-notch workmanship, our sliding door systems are highly suitable for residential and commercial space.

Standards Compliance

DSA seals are designed to meet the most rigorous International Standards and Building Codes.

Fitting Instructions

Using our installation system guarantee your seals will work correctly.