Trust your inner roof.
DISCUS Engineered Products builds the safest, strongest, lowest emissions aluminum internal floating roof on the market, providing the petrochemical industry with the best long-term value.
The DISCUS OpenRaft™ is a completely open panel design. Nothing hidden—with DISCUS you can trust your inner roof because you can see it.
The DISCUS OpenRaft™ is the only aluminum IFR built to steel specs and as strong as steel.
The DISCUS OpenRaft™ establishes the current Best Available Control Technology (BACT), and delivers the Lowest Achievable Emissions Rate (LAER).