SikaBond Construction Adhesive, Gray, Advanced Polyurethane for Outdoor. Water immersible & Waterproof, 10 fl.oz

I've used SIKA products for years, great viscosity & adhesion. Not wanting the mess using thin set or mortar because the project area needed to stay very clean - as well performed over the course of several evenings. Placed 2'x6" stone (ledger) panels in place & supported as I went (a bit OCD about the project). Worked really well, thick enough that you've got to squeeze a bit harder on the gun - but that's a good thing, it's not super thin like a "caulk" stick well, stays a bit flexible once cured. Get enough for your project, any left over will handy to have on hand.

Great stuff. Waterproof.

workability

Nothing but great accolades for this adhesive. .. It really does the job.. full grip.... very quickly after setting.

Not easy to work w & did not stick as expected.

This product works well when I used it to attach Styrofoam boards to an aluminum garage door

Purchased the SikaBond Construction Adhesive to repair water damage behind the shower. We had the shower itself fixed but plates and studs behind within the wall needed cleaning up. This product did the job and sealed it perfectly.

Three of the six tubes are defective The inside, push caps (not sure what it's really called) are dented and the adhesive is dried up inside. Sending this batch back and ordering more. This stuff really works great, but I need the tubes to work in order to get adhesive out. The outer box looks fine, so I think it was a manufacturing issue... not Amazon delivery.

Strong bond, easy to apply, and cures quickly. Works great on multiple surfaces and provides a durable, flexible seal.

The quality of this product is excellent, and the manufacturing company has a good reputation in the construction industry. It is a good adhesive that we use for different materials with good results.

Was one of the very few brands from Amazon that wasn't past it expiration date, the other 2 brand names were past by at least 3 years, i took a gamble on these and ordered 5 for the first time Make sure to pierce the inner foil after you cut the nozzle to size. It had great adhesion, clamped two 2x8 together and I wasn't able to get them apart when prying with a chisel. Def worth another purchase

I am not a professional but I certainly have enough jobs done (or in progress) to have developed quite a resume of failures and successes. The opportunity to test this brand (new to me) could not have come at a better time. I had to disassemble and reconstruct a stone retaining wall for our 2 tier garden. I had exactly 58 stones at 4" H x 8" W x 8" D. Each stone got a generous bead of adhesive and was set in place. I left the stone work over night and checked it the next morning, the whole structure had solidified into one solid wall. I was so impressed I tried very hard to separate the last stone in the end (trying to mimic the force of ice that damaged it in the first place) and it just wouldn't let go. Prying it with a small pry bar, actually started to damage the stone but still no seperation. I was blown away. It is worth noting that once cured, this adhesive is unaffected by water, making outdoor applications perfectly suited. This massive tube (a little more than twice the size of a standard tube) requires a much larger gun which I borrowed from a contractor friend. After I returned his gun, he asked me what I was doing to have needed that size and when I told him, he asked me what brand? I told him Sikabond and heshared with me that it was the brand that many pros use. The list of applications and materials that it can be used for is quite extensive. Stone work and carpentry seem to be at the top of that list. I loved working with it and I equally love the results! For serious strength, I will be reaching for this, from now on. HIGHLY recommended!

Expired with stickers over the old date. I've ordered 3 times and all the products are extremely expired