🔘 310 mL Cartridge of 3M Black Urethane Seam Sealer, Model 08367 Review

Turned off quickly and easily. Subtract what you don't need. Put on nitrile gloves and smooth with your finger. Working time about 15 minutes, dries up to 45. Elastic after drying, fills the gaps very well, does not drip or flow.

, Bought this due to a rail leak on your Honda van. Wash the channels with soap and water. dried sewer sealant. I wore a carnation and it was easy to work with as long as you handed it in and edited it semi-quickly. currently in testing. dries to hard, flexible gum. Many Thanks.

This is the one everyone recommends for sealing the dropper on a vintage truck or car and it looks good but it's really dirty , be sure to use brush tape on surfaces you don't intend to stick it to, as trying to peel it off will destroy what you just stuck. Just do the prep work and take your time.

Replaced in my '89 Jeep. After welding, I applied it to both sides of the floor, smoothed it out with a small brush, and then sealed it with Eastwoods flooring. Once dry this is a strong sealer that will last longer than the rest of my jeep. Highly recommended for all floor pallet replacement jobs

love this thing, use it everywhere haha. I've talked a lot about rust holes in my ZJ jeep and I used this to seal the edges of the new metal I riveted to to fix the rust holes. It is excellent for filling small holes. It's well worth the money and way better than the cheap stuff you can get from the parts store, trust me I've used both.

Bought to use on my 1981 Datsun/Nissan 280ZX sports car when I was remodeling the engine bay and needed to replace all the seam sealing. This seam sealer is easy to apply and spread. I put on nitrile gloves, just smeared it with my finger and spread the sealant along the seams. If you don't think you're going to use the whole tube at once, I highly recommend getting a box of spare tips. They're available here on Revain, although you might need to do a little searching.

#1 - You do not need a dedicated 3m caulking dispenser/caulking gun, a standard caulking gun works fine. This material is excellent for sealing new rocker panels, body seams, leaks and glass. It's strong and durable. It's not the easiest anti-aliasing, but if you take your time it's fine. Do not open the cartridge until you need it. Once opened, it doesn't have the longest shelf life. To expand it when you're done, be sure to close the top and bottom opening. To seal the bottom I used a piece…

I was about to return the product when I read the instructions on the back of the box that recommended using a special, expensive 3M dispenser. Luckily I went back and read another reviewer's note that this cartridge loads in any standard caulking gun dispenser and works great, which is 100% true! There is a tear seal on the back of the container (to extend shelf life). Removing the rear seal reveals a plastic plunger (very similar to that found in cartridges) which is perfect for caulking…