Poraver® 1-2 mm is a lightweight, expanded glass granulate serving as an aggregate and filler in construction materials. Its low bulk density and high thermal insulation properties enhance product performance in applications such as lightweight concrete, mortars, and plasters.

PORAVER 0.5-1 is lightweight aggregate expanded glass granules

Poraver® 2-4 is a lightweight aggregate with a creamy white color, designed for various construction and industrial applications. Featuring a bulk density of 190 ± 20 kg/m³ and high thermal insulation properties (0.072 W/m∙K), it offers excellent crushing resistance and minimal moisture content. Made primarily from silica (70-75%), it ensures durability and versatility for sustainable building solutions​.

PORAVER® 0.1-0.4 is a lightweight expanded glass granulate with a fine particle size, offering excellent thermal insulation, high compressive strength, and low bulk density. It is ideal for industrial, construction, and lightweight concrete applications​.

PORASHERES 180-300 is Hollow glass microspheres. Made only from recycled glass, binder and expansion agent.

PORASPHERES 300-500 is hollow glass microspheres. Made only from recycled glass, binder and expansion agent.