Noise & Sound Barriers

Safety & Security Equipment, Green & Clean, Architectural and Civil Engineering Products

Perforated Acoustical Gypsum Panel can create curved ceilings.

March 14, 2014

Able to create seamless, curved ceilings without custom fabrication, 6.5 mm thick Gyptone® BIG™ Curve can be dry bent to 10 ft radius or achieve up to 5 ft radius via wet bending. Malleable product with acoustical backing tissue is offered with various perforation patterns. With NRC up to 0.70 and ability to fine tune acoustics based on placement and curve radius, these modular, 2,400 x 1,200 mm panels are pre-finished in bright white to maximize light distribution. Read More

Safety & Security Equipment, Materials & Material Processing

Metal Foams provide energy and noise absorption.

January 16, 2014

Available in sizes ranging from 1/16 to ½ in. thick, Metal Foams provide energy absorption for applications such as vehicle and body armor. Unique structure stays highly elastic and flexible, providing ventilation and light transmission in architectural applications. Offered in both flat and curved panels, foams are customizable, allowing for thickness, structure, and density optimization based on application. Read More

Safety & Security Equipment

Noise-Reduction Sealing System suits underwater construction.

August 19, 2013

Designed to help protect marine mammals, Sealing System uses air cushion process to reduce underwater noise generated during foundation work for offshore facilities by 10 dB. System consists of 3 sealing rings that enclose external hollow pipe on upper end against column to be driven, allowing air to be compressed into middle space, displacing water. System performs at depths up to 40 m and at pressures up to 6 bar. Read More