CERMEX^® Thermal Insulation Papers are comprised of high-purity fiberglass, mineral wool, and CMS (calcium-magnesium-silicate) fibers that are blended with organic and inorganic binders.  These papers, capable of resisting heat up to 2300ºF/1260ºC, have superior thermal stability and easy handling properties before and after firing.

Unique in the line of Mid-Mountain's CERMEX^® Thermal Insulation Papers is CERMEX^® PR1000M, a premium grade of fiberglass paper that does not itch or irritate the skin when handled.  In addition, we offer our standard grade of premium fiberglass paper, as well as a commercial grade.

Call us today to learn more about CERMEX^®  Thermal Insulation Papers!

CERMEX^® PR1000-C Commercial Grade Product Data

CERMEX^® PR1000-M Premium Grade Product Data

CERMEX^® PR1000-P Premium Grade Product Data


The CERMEX^® SW line of Thermal Insulation Papers, manufactured from Calcium-Magnesium-Silicate fibers, are an excellent choice for your more demanding applications.

CERMEX^® PR1800SW Product Data

CERMEX^® PR2200SW Product Data