Technical standard

ASTM E84

1 approved products meeting ASTM E84. Compare specifications and request equivalents or bulk quotes.

Extreme Insulation

Pyro-Putten 240-IX

Vitcas

-20°C … +1200°C · ASTM E84

High-temperature refractory putty for sealing cracks in industrial furnaces, boilers, and exhaust flues.

Specs & Equivalents