Concrete Countertop Aggregate. Fishstones Featherlight Concrete Filler is a specially coated lightweight concrete aggregate for producing lightweight concrete. More recent additives include silica carbide spar and pixie dust made of small glass beads.
Add larger glass aggregates for concrete countertop lighting features. 5 cubic foot box approx 32lbs. Sold by the pound.
More recent additives include silica carbide spar and pixie dust made of small glass beads.
Additives such as fiber reinforcement silica fume pozzolan and acrylic are. 23022021 For concrete applications glass aggregate is commonly in countertops but can be used for floors walls and other decorative designs. Direct Colors offers glass aggregate colors sized from 12 to 1 mm for any poured or overlay finished project. We suggest that you purchase a natural gravel aggregate sometimes referred to as pea gravel that has a maximum diameter of 38 of an inch as shown in Figure C.