Keep inclement weather from damaging your project with the Scotch Wireless Weatherproofing Kit. It's passed the TM 391 water seal test and includes 2 rolls of Scotch Super 33+ Vinyl Electrical Tape (3/4 in x 66 ft) and 1 roll of Scotch Super 33+ Vinyl Electrical Tape (2 in x 20 ft) to help prevent water, harsh environmental conditions and condensation from harming from your application. It also has 6 rolls of 3M Butyl Mastic Tape 2212 (2-1/2 in x 24 ft) that adhere well to steel. The components of this RoHS 2002/95/DC [Never seen this before. Has your PRL seen this] Compliant kit hold up in temperatures ranging from 0 to 221 degrees F (-18 to 105 degrees C).