Drain Cover Seal Color Orange Yellow Dimensions 48 in L x 48 in W For Max Drain Size 42 in L x 42 in W Length 48 in Material Polyurethane Maximum Liquid Temperature Exposure 225 F for up to 30 min Max Storage Temperature 120 Degrees F Max Temperature 160 Degrees F Min Storage Temperature 0 Degrees F Min Temperature 0 Degrees F Reusable Yes Seal Type Positive Seal Series Ultra Drain Seals Plus Models Shape Square Standards NPDES SPCC Storage Temp 0 Degrees F - 120 Degrees