The standard Dura Trench fiber reinforced polymer concrete products are suitable for most applications where the drain body could come in contact with high heat. The composition of our product has a high percentage of glass fiber, aggregate, and ceramics that do not burn and are very good insulators. This provides excellent resistance to flames and high heat unlike other thermoplastic trench drains.
Dura Trench also has special formulations that can be specifically configured to meet individual fire resistance codes as required for the application. We have trench drain designs and composite blends that are compliant with NFPA 409, NFPA 415, NFPA 30, and most other fire codes. If you have any specific concerns please reach out to our engineering team for guidance.