C2C Certified Material Health Certificate™ Platinum

CALOSTAT® Granules

Evonik Operations GmbH

CALOSTAT® Granules by Evonik Operations GmbH


CALOSTAT® is available in a number of sheet types and as a granulate. It is designed to be permeable to water without absorbing it. During production the material is hydrophobized deeply into the pores.
CALOSTAT® is used as an insulation material and desgined to be inherently non-flammable. In the construction industry, CALOSTAT® sheets are used mainly in the building envelope. They are also used in other industries, as shipbuilding, machine and plant engineering, and fire protection. CALOSTAT® Granules are designed to serve an insulating filler in complex closed geometries and as the main component of formulations for composites for dew point shift, as well as for safe touch surfaces and energy saving.

This certificate covers the following products:

CALOSTAT® Granules

PLEASE NOTE: The description of the product is provided solely by the product’s manufacturer. C2CPII cannot and does not independently verify the accuracy of the product description in this registry, and only attests to the validity and level of certification awarded to each product under the Cradle to Cradle Certified Product Standard. Please contact the product’s manufacturer with any questions about the product’s description or purchasing details.