** Once Applied, to fully activate the Crystalization Phase - Expose the rigidized wool to a flame for a few minutes.**
This Standard Rigidizer is an economical alternative to Freeze Proof Rigidizer. A popular colloidal silica compound for treating surfaces of ceramic fiber refractory products (Inswool/Kaowool/forge insulation blanket).
CAUTION: Freezing destroys Standard Rigidizer. It solidifies, permanently. We can only ship 'Standard' Rigidizer in warm weather. Please see our Freeze Proof Rigidizer if you require shipping during winter months.
ITC is rated to 5000°F, and by reflecting the heat from the surface of the wool, brings a typical 40% increase of forge efficiency, burning less fuel, & shortening heat up time.
ITC also preserves the properties of the Rigidizer and the thermal wool by mitigating the heat transferred from the firebox.
Size Options Available:
Click here for Rigidizer SDS.