Insulating Bricks

Low-conductivity insulating bricks for back-up insulation to cut heat loss.

3 products

Insulating BricksPower & Boilers

Lightweight high-alumina insulating brick rated at 1500℃ for hot-face insulation.

Al₂O₃ Content≥48%

Insulating BricksPower & Boilers

Economical lightweight fireclay insulating brick for boiler and duct insulation.

Al₂O₃ Content≥35%

Insulating BricksGlass Industry

Lightweight silica brick with high RUL for glass furnace crown insulation.

SiO₂ Content≥92%