Refractory Coatings, Cements and Moldables - THERMOSEAL®

The THERMOSEAL® refractory cements, refractory moldables, and refractory coatings are manufactured from bulk refractory fibers for use in high-temperature resistant sealing and thermal insulation applications.

All Mid-Mountain THERMOSEAL^® thermal insulation products are meticulously formulated to endure thermal expansion and contraction and have superior thermal insulation properties, high strength, and very low shrinkage.

Mid-Mountain refractory cements are available in thick cement or thick paste consistencies. Their refractory coatings are offered as paste or paint, and their refractory moldables are available as mixes, putty, or pastes.

Thermal Insulation Features

• Ideal for adhering gaskets and seals
• Can be formed into linings or shapes, and pushed into holes or cracks
• Offers protection against molten metal corrosion, flame erosion, and thermal spalling
• Fills surface voids and provides better surface resistance to erosion

Thermal Insulation Applications

• Coatings for furnace linings, burners, troughs and molds
• High-temperature patching and sealing of refractory linings
• Trough coatings and linings for molten aluminum transfer
• Induction furnace coil coating
• Lightweight refractory linings
• Molten aluminum splash protection
• High-temperature binder and fillers