Rigid Felt Insulation
Rigidized felt provides a self-supporting insulation form for furnace walls, covers, and shaped hot-zone sections. Board thickness, joints, machining, and surface finish should be considered together when specifying a replacement or new assembly.
Details for your quotation
- Overall dimensions and thickness
- Carbonized or graphitized condition
- Bare, coated, or foil-faced finish
- Drawing, operating conditions, and quantity
Send your requirements to contact@alfamatter.com. Our team will review material suitability, dimensions, and available supply options with you.



