Adding a second wall between the units ... Panels that have paper in the middle need to be cut with a ... A 4-by-25-foot roll of AudioSeal sound barrier that’s ⅛-inch thick costs $172 ...

we’re used to seeing solar panels along side the highway, but we could soon the state harnessing sarol energy on highway sound barriers like these. SPECIFICALLY, THIS BARRIER ANGLO ROUTE 128 IN ...

Why Metal, Why Now? Summer 2025 is shaping up to be the season of smarter, more expressive architecture—especially in public-facing interiors. As design priorities shift toward sustainability, health, ...

Brad E. Rudolph, deputy communications director for PennDOT, confirmed the sound barriers will soon be repaired as part of a $63.7 million project to resurface, repair and improve nearly 17 miles ...

More solar panels could be going up along busy stretches of Massachusetts highway in an effort to produce more clean energy. Solar panels on Mass. highway sound barrier wall could power 120 homes ...