7000000623 Marine Adhesive Sealant - 10 oz., White

Good permanent sealant - takes a day or so to harden but great stuff

This product was recommended to me for use as a glue for brackets on the roof of a van that would hold a solar panel. This stuff is GREAT! A little messy to use but dries to the touch within a few hours and was completely cured within the timeframe stated on the label. It has not degraded at all on the roof of the RV which is constantly in harsh sun and rain and NOT garaged. I would not hesitate at all to use this as a glue for almost any application where a secure bond is required. You will definitely need to allow it the proper time to cure prior to use. It's costly but well worth the expense.

Great product if I had an applicator. As other reviewers have noted, received sealant without applicator nozzle so I am unable to use. I figured maybe seller would have corrected this problem but I figured wrong. Tube is in good shape though. MFG date 01/29/24. "Free" returns means a 70 mi round trip to nearest UPS store.

Folks, if you have something that needs to be waterproof and almost permanently attached, this is the stuff! I worked for years in the boat business, and this is a "can't live without it" kind of product. It sets up and cures underwater and is immediately waterproof. The adhesiveness of this product can't be over-stated; don't stick it if you plan to move the item later. I've patched seats. convertible tops, and mounted thru-hull fittings WHILE IN THE WATER. It can be removed but it won't be easy. No, its not cheap but it does exactly what it says, and the peace of mind is well worth the price.

Great

Always a good product, but the first order came without a nozzle. Hard to use the product without a nozzle so it delayed my project by 2 days. My second order did come with a nozzle so I had to go through the trouble of returning my first order.

This product was used to help repair a very old cement statue that sits in a fountain and has a tube running through it to the top of the head to create a nice bubbling and trickling effect. After days or rain, the ground gave way under the heavy fountain and the little girl fell over, breaking the neck. The tube held the head and rest of the body together, but a large amount of cement around the neck crumbled. We applied this as a filler around the head and neck after using a cement adhesive to glue the head back onto the neck and shoulders. In a few days, all was dry, and it rained again--but this sealant held. Being waterproof is a necessity for a fountain statue and cracked fountain bowls.

Used this product to glue a 2x4 to the interior roof which metal I had no other way to fasten I ran several beads of the adhesive to the 2x4 and applied to roof of van I kept pressure on the 2x4 overnight tested for strength and I was blown away I thing the 2x4 would split before coming off! I highly recommend!!!