Review on Foam Round Butyl Glass Adhesive by Mark Rice

As my tests showed this round foam adhesive is an excellent way to seal any gaps or leaks on my RV. The butyl coating provides a strong hold to the surface, making sure that water and air remains outside. The size is perfect for smaller areas, making it easier to apply without worrying about excess mess .The only downside i noticed is that it is not ideal for larger areas due to ITS size, but for its purpose, it gets the job done with ease..