Since when has a brick company come out of Silicon Valley? Calstar Products is making a brick using coal fly ash that needs 85 percent less energy to produce. Martin LaMonica is a senior writer ...

(MENAFN- IMARC Group) Fly ash bricks are eco-friendly building materials made from a mixture of fly ash, cement, sand, and water, which are compressed and cured to form durable masonry units. These ...

CALEDONIA - CalStar Cement, the new fly-ash-to-bricks plant, will be unveiled and go into production Jan. 11. CalStar's grand opening that day will be an invitation-only event with 200 or more guests ...

Frank Roethel runs his hands along the boathouse’s interior walls. The exposed brick is smooth and cool to the touch; in contrast to the outside cratered from nearly 30 years of wind, rain and snow.

An effective strategy for distribution of fly ash is the need of the hour as effective utilisation avenues are already established, commensurating with the fly ash generation, says N. Kalidas, ...