We will refund any overcharge in shipping costs that is calculated by our website.
900F is an insulating product that is good to 3400 degrees Fahrenheit. It works
well at covering insulating blanket like Kaowool or Inswool. It is a
replacement for ITC-100. Plistix 900F is shipped in a powder form and mixes
with water. This product is highly resistant to flux as it is 94% Alumina.