What Is Butyl Tape and How Do You Use It?

If you own an RV you need to know what butyl tape is, because its used in many places for sealing out water. Its not only for RV’s however as its used in many construction applications where a water-tight seal is needed. This includes roofing, plumbing, aviation, and marine construction applications.To get more news about Butyl Tape, you can visit senpinghz.com official website.

When you’re on the road a lot with your RV, it’s important to have the right tools and materials for simple fixes along the ride. RV butyl tape is one of those essential materials. Little things can go wrong sometimes, but proper preparation makes those issues much less intrusive to the schedule.

You are likely aware of the usability and versatility of duct tape, but do you understand the excellence of butyl tape? If not, you need to read on. Learn more about what it is and what it does, and you’ll be a better adventurer for it.
What Is Butyl Tape?
Silicone, rubber, and acrylic are the three main types of adhesives. Butyl tape is a pressure-sensitive rubber-based adhesive, synthetic rubber at that. It’s a solvent-based adhesive crafted in a laboratory environment rather than the natural environment of a rubber tree.

Since rubber is sensitive to temperature changes, butyl tape’s formula makes it a little more tolerant of temperature shifts. It stays more flexible when the temperatures are cold and doesn’t get as flimsy in extremely warm temperatures. This makes it an excellent sealant/bonding agent for many practical applications.
Butyl tape is not intended to hold things together on its own but acts more as a seal between a joint. Wall and roof fixtures should have butyl applied between them and the surface they are mounted to act as another barrier to moisture. The tape is best when squished by means of a screw. In fact, a great way to use it is behind locations where screws penetrate. This will add another layer of water protection around the screw.

How Long Will Butyl Tape Last?
If you’re talking shelf life, we have found printed shelf life of five years. However, that doesn’t mean the tape will just be useless the day after the five-year mark. It’s just how long the manufacturer can guarantee you will get good use out of it.

As for applications, we have helped remodel a 40-year-old RV that had lots of original butyl tape in it that was still flexible and doing its job well. There is not much that degrades it besides solvents, so as long as it doesn’t get soaked in gasoline, turpentine, or other solvents it will stay usable for a very, very long time.