Imus Seal Butyl Joist Tape for Flashing Deck Joists and Beams (1-5/8” x 50’ Non-Skid)

Pretty much as advertised. Although it didnt stick that well when folded over the edge.

Great product to use with composite decking!

This tape worked so well that I had to order more to complete our deck. It even got wet from rain before we put the deck boards down and it didnt move at all. Very sticky but works great. Would definitely recommend.

This product adheres well and has a nice rubberized feel. It is great to cover the run part of stringers before attaching the step board on deck stairs.

I used Imus Seal butyl tape for a boat dock build. Feels pretty heavy duty. Worked good for my application. I used the tape to cover the deck joists and frames. I also used it for the abutment areas where the framing comes together. Some areas got additional attention with some polyseal compound from my putty gun. With pressure treated lumber the weak places are the wood/wood interfaces, and fastener areas. The Imus tape was easy to apply and ideal for this application. I expect this tape to add years to the life of my dock. Good investment!

Adhesive is very good on dry wood. Don’t expect it to stick to pressure treated lumber that is still wet.

Used on my deck joists. Easy to layout and adhered well. Wish they had this 26 years ago when deck was new but think product will stop damage

I used this product for deck joists and the ledger. Easy to apply and good adhesion.

I am replacing my 20 year old treated decking with maintenance free decking and using the hidden clip fasteners. This product works well to cover the old holes and to just prevent water from sitting on the top of the boards. If you wipe off the boards first this does stick pretty well. Since it is black it also looks better in between the boards.

And half the price of the trex stuff..... just built a deck using this stuff on all joists.