Spectravap Jointing Tape Datasheet 2019

An extruded butyl tape designed for use with Spectravap PE vapour control layer. Used in between the overlapped sheets of Spectravap. Used for sealing the Spectravap to the building substrate where the VCL terminates to provide an effective air/ vapour barrier. A high tack tape that remains flexible, ensuring the highest levels of performance. Features and benefits include cold application; excellent adhesion properties; fast installation and cost effective application. Also includes method for use and typical properties.