It is made with a mixture of polymers, wood fibers and gypsum to increase its STC, Sound Transmission Class, rating. Degree of finish is another issue to be considered.

SCHOFIELD, WI. JUNE 1, 2022 – American Wood Fibers, Inc. (AWF), an animal bedding manufacturer, is adding a production line to its operations in Schofield – a $1.7 million project expected to ...

VANCOUVER, Wash. — Researchers at Oregon State University have confirmed decks built with today’s pressure-treated preserved wood products cause no environmental harm from preservative ...

Russ Rol, a supervisor at the D.C. Doorstain, looked at the picture you sent and gave an estimate of $1,530. That would include chemically stripping the old finish, sanding down to bare wood ...

The removal of oil from the water surface is vital to protect the environment and living organisms against the threats posed by industrial oily wastewater and offshore oil spills. High cost, low ...

The hybrid organic–inorganic PUC composites also performed as excellent acoustic barriers compared to gypsum, which is the primary component of drywall used for soundproofing (Figure 6B). The ...

Cleaning products like laundry detergent and dish soap are essential to modern life, but they can be damaging to the environment, leading researchers to explore a variety of eco-friendly alternatives.