Quality Certifications

UL, ICC-ES, NTA, NFRC and QAI Laboratories provide on-going quality and manufacturing process certification for OPCORE and OPCORE G rigid foam products.

ICC-ES

ESR 4522

for OPCORE G

Graphite-Enhanced

Thermal

Insulation Boards

​

supercedes & replaces ICC-ES ESR 3463

NTA

CSI 07 21 00

OPCO082511-42

Compliance with Building Code

UL

TGFU.R14462

Roofing Systems

UL

BRYX.R14462

Foamed Plastic

BASF

ESR 3463

for OPCORE G

Graphite-Enhanced

Thermal

Insulation Boards