Key Products

Light weight insulating products

CALDE® CAST XL and CALDE® GUN XL product lines are extra light weight products with very good insulating properties for energy saving.

Secondary reformer precast shapes

Calderys offers prefabricated shapes for the support dome which have a much higher cold crushing strength than pressed bricks.

Licensor-approved materials

New monolithic refractory materials which comply to licensors' heater specifications:

• CALDE® CAST XL 114 C/G
• CALDE® CAST LW 133 C/G
• CALDE® CAST LW 135 LI C/G
• CALDE® CAST LW 146 LI