Custom Shop Barrier Bond Gray Seam Sealer Compound - 10.1 Fl. Ounce Tube

This stuff works flawlessly I’ve used it on hundreds of projects and never had any problems with it However it dose produce some really nasty vapors and will continue to off gas for probably about a week after use so if your using it in a closed environment like the inside of a car you will need to let it air out for a few days and the smell eventually will go away but otherwise this stuff is perfect

I love this seam sealer. I had no issues with it other than the label says paintable after 1 hour. I waited 12 hours and had no issues painting over after that. Just make sure the sealer isn’t tacky. I read a few reviews on here and they gave the product negative remarks saying the tubes exploded on them and it was hard to apply. Well let me tell the other folks thinking of buying this product, Don’t forget to puncture the inner seal inside the tube after you cut the tip off. Warm the tubes up in the sun for about 20-30 minutes before use depending on the outside temperature and you won’t have any issues with application. Don’t get to far ahead of yourself. Work about 12”-18” at a time. I love this seam sealer. I will be purchasing more of it in the future for sure.

Does a good job and looks ok when done. Do your prep work if you want a good looking joint.

I've used brushable seam sealer out of a can. This is just as creamy and easy to work with the added convenience of gun application. Cured quickly even in cold temperatures. I needed black and this did the trick. I'm using a 'Caulk Saver' (screw in plug) to extend the life of the remaining product in the tube. Would buy again.

Bough tis to patch up sides of my used camper trailer. Worked really well spreads out nicely hold sup to travelling and the weather shifting cold to hot. No leaks have formed and it looks o much better then the white stuff the factory uses.