Fiberfrax® Durablanket® S

A strong, lightweight and flexible needled ceramic fiber insulation for a broad spectrum of application problems.

Furnace, kiln, reformer and boiler rings, investment casting mold wrappings, furnace door linings and seals, high temperature gasketing.
Excellent handling and hot strength, low thermal conductivity. low heat storage, thermal shock resistance, excellent thermal stability, sound absorption and fire protection.
Roll Size
1/4 to 2” thicknesses. 24” – 48” wide.
Operating Temperature
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