Fungus Testing

Bacterial Testing


* ISO/IEC 17025: 2005 accredited by A2LA Testing Cert# 2832.01

ASTM C1338


Standard Test Method for Determining Fungi Resistance of Insulation Materials and Facings


Insulation material is sprayed with a fungal spore suspension, incubated in a warm, humid environment, and checked for fungal growth after 28 days of incubation.

The grading criterion is determined by the customer.

The 3 options for criterion to determine pass/fail are: