Titebond9.5 Oz. WeatherMaster Gutter & Seam Sealant 7321 - White

Easy to apply and dries very strong and resilient. Attached a couple angles and an end cap to my gutter and it worked perfectly. Sometimes it is wise to spend a little more on certain things, and this is one of them.

This sealant works well until a solid slug of it clogs the nozzle, and sealant oozes out of the back end of the cartridge and fouls up your power caulking gun. I will buy a different brand next time.

Used this on my leaky corner gutter and it stopped the leak.

The product is really good but getting it out the tube is the worst. The screw on tip will not stay tight and sealant seep all out the bottom of the tip base. Now you got sealant all over your hands and work area and not where it's supposed to go.

Nozzle fell off on first squeeze