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.
(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 ...