The Scotch® Wireless Weatherproofing Kit WK-101 comes with accessories that provide a tough and reliable weatherproof seal for cable-to-cable and cable-to-device connections. This kit is suitable for cold weather applications. The components in this kit feature common weatherproofing solutions for a wide range of cable sizes and device configurations.This kit includes 6 rolls of 3M Butyl Mastic Tape 2212 (2 1/2" x 24'), 2 rolls of Scotch Super 33+ Vinyl Electrical Tape (3/4" x 66'), 1 roll of Scotch Super 33+ Vinyl Electrical Tape (2"x20'). The self-fusing butyl mastic tape and vinyl tapes are resistant towards water, condensation, and varying weather conditions, while the butyl mastic tape offers greater adhesion to steel. This kit has passed the TM 391 water seal test. The kit accessories withstand a temperature range of 0F to 221F (18C to 105C). RoHS Compliant 2002/95/EC Compliant.