May 14, 2021 - 10 min
How Butyl Flashing Tape Adhesives Address Application Needs
In recent years, flashing tape has become a requirement for achieving optimal building envelope tightness. As the flashing tape market expands, seeing increased use in windows, doors and roofs, it’s important to understand the role adhesives play in achieving proper tape performance. Find out how butyl flashing tape adhesives keep up with application needs. High Temperature Tolerance High temperature tolerance is increasingly important in today’s flashing tape market. This is because flashing tape is used outside and exposed to extreme temperatures over an extended period of time. If it is unable to maintain performance, the overall building envelope integrity will likely suffer. The flashing tape adhesive can largely determine how well the tape can withstand high temperatures. Butyl adhesives in particular offer good high temperature tolerance for the following reasons:
- Minimal temperature sensitivity
- Enhanced ability to maintain tackiness at temperature extremes
- Walls
- Protrusions
- Foundations