Loctite Clear Silicone Waterproof Sealant 2.7-Ounce Tube (3 Pack)

High quality clear adhesive that is safe to use to build slate wall for aquarium is easy to use. It does take around 24 hours to cure, but creates a strong bond between slate or stone.Highly recommend.

I keep coming back to this product for repairs and small caulking jobs on the RV. It seals completely, and can ce leveled with a finger. 100% satisfied.

I purchased this to cover a few cracks in my RV’s exterior silicone seals that had cracked. The product comes out well and lays a nice bead out of the provided nozzle. Using a caulking bead tool helped but it is viscous enough to use your finger. It tacts up in about 15 minutes and becomes firm in about 24hrs.Unfortunately, as I squeezed silicone out of the tube I decided to roll the back end of the tube; this caused a small hole to form at the bend of my roll. As I continued to use the tube some silicone began leaking from this hole and eventually the tube burst causing silicone to blast out all over. Fortunately it burst just before I had finished and I was able to apply the silicone with my finger for the last section I had.The product has held up well in the sun and has continued to be waterproof through a couple of washes. So far it has not shown any signs of cracking nor peeling.Over all the product is fantastic but the tube’s design is prone to leaks and popping. Not that I want to use a caulking gun, but this maybe more effective in a caulk style tube.

This stuff works great for aquariums, its perfectly safe.Have a 125 gallon reef tank running for about 8 years now with the whole sump built off this, and still using this brand. They note its aquarium safe as well, but most silicones have mold inhibitors and can pose a risk, so this is always the safer (and cheaper cause aquarium brand silicones are a robbery) option.

While I have a few live plants in my aquarium, the artificial plants look very real but they have a problem. Medium to larger fish tend to pull them out of the gravel. So, I purchased the Lock-Tite with the idea of glueing gravel and stones onto the base. That way even if they do pull the up the artificial plant, it still looks like it's planted. Bottom line it worked perfectly.

Fjne

Absolutely great glue

I need clear strong glue for creating mosaics. This is by far the best product I have found.