Even when subjected to heavy compression, these rigid polyimide sheets won't crack.

Designed for fluctuating, high-temperature applications, these semi-rigid sheets are typically used in furnaces and fire protection applications. They experience very little shrinkage at high temperatures, but the brittle material can be somewhat difficult to work with.

Commonly used in furnaces and engine compartments, these flexible silica fiber sheets resist corrosive acids.

The most common of our flexible high-temperature sheets, these are used to insulate furnaces.

These lightweight flexible fiberglass sheets are typically used to insulate equipment and appliances.

Typically used in ovens and furnaces, these are the most efficient of our rigid high-temperature insulation sheets. Please note that they require special care when installing since the crumbly material is difficult to work with and will crack easily. Sheets lose strength over time and are intended to be installed behind another facing or insulation material.