Size: 2.83" X 164' LongDesigned To Hold Floor Protection Board Seams TogetherHeavy Duty - Contractor GradeStays Down Through Lots Of Foot TrafficAdheres Properly To Water Resistant Sealer On Floor BoardOther Tapes (Including Duct Tape) Do Not Adhere Properly To This SealerLays Out FastShould Not Be Taped Directly To Finished Floors Or Surfaces