SONEX Valueline Panels are made from a Class 1 fire-rated acoustical material. SONEX offers a noise reduction coefficient (NRC) ranging from 0.75 to 1.05.
They are particularly effective at absorbing excessive sound at the middle frequencies (500 and 1,000 Hz). They have a subtle surface pattern and are available in multiple colors and sizes.
Polyglass U.S.A., Inc. has been manufacturing premium roofing products in North America for 25 years. Learn about our CURE Technology and ADESO Technology, innovations that have transformed the roofing industry.
Utility Vehicle Alert! Don’t Get Framed. Rust can eat right through most UTV frames, destroy your investment and disable your crews. But this simple step stops rust in its tracks.