Stays perfect status from -40℉ to 284 ℉. The Jin&Bao seal will not crack, dry out, break or shift when properly installed, can be used on concrete, asphalt, painted or treated surfaces. Do-It-Yourself Installation: Quick and easy to install, you could cut this strip to adapt if your floor length less than 20ft.

Stays perfect status from -40℉ to 284 ℉. The Jin&Bao seal will not crack, dry out, break or shift when properly installed, can be used on concrete, asphalt, painted or treated surfaces. Do-It-Yourself Installation: Quick and easy to install, you could cut this strip to adapt if your floor length less than 20ft.