Customer Reviews for Henry 345 1 Qt. Pre-Mixed Patch and Level

Instructions say for thick areas to layer 1/4" at a time. I needed to fill in a 1'x3' area 3/4" thick from a staircase that was recessed. Description says it will dry in 2-3 hrs based on thickness, but the 1/4" layer I put down was not fully dried 8 hours later. Gave up on this product and finished with something else. I only got this because i didn't want to get a 50lb bag of self leveling for a small area - I ended up with 10lb container of cement which worked great.

This product was easy to use and filled the Holes in the Concrete Slab Kitchen Floor before Tiling could begin. It spread easily and dried at an easily workable pace.

Easy to use and is light weight, spreads good and gets hart as a rock

Best floor in l Level patch i've ever bought thanks

Goes on easily and gets very hard and durable.

Really easy to use. Spread easily and dried evenly. Used to fill small holes and cracks in cement prior to installing vinyl planks in our bedroom. Highly recommend.

Henry 345 is my go to product when I need to fill in cracks, level subfloor, etc. Best advantage is it’s premixed.

Worked well. Went on easy and cleaned up easy.

This is very good for filling cracks in wood floors that aren't completely pushed together. I have a building that has O S B for a floor. Works great for filling the joints.

Having worked with other levelers, I found this product to be extraordinarily difficult to work with. It prefers to stick to your tools, rather than the preexisting concrete you’re trying to get it to adhere to. I attempted to use this on a concrete slab that had a dip on the edge of the floor to fill in so I could put laminate over it. The product was constantly sticking to my metal trowel and peeling up off the floor. I did make sure that the floor was clean, dry before I started.

I bought this to spot level an old tile floor before installing new tile. The product is gritty, doesn't feather well. Poor coverage. Very long dry time - took 3 hours for less than 1/8" deep fill areas, and 2 days for 1/4" fill areas (in a very dry and warm interior room). I had to sand after it finally dried to remove small burrs. I cannot recommend it and will finish my project with a different product.

Purchased to patch some minorly-damaged subfloor sheets prior to installing tile. Seriously, don't apply in thicknesses greater than about 3/16" at a time, and then allow it to fully cure prior to applying any additional product as you slowly build-up any low spots. The product applies easily, but cures SLOWLY. I had to put-off the tile installation for 3 additional days. Eventually, it cured and everything worked-out, except that the customer had to wait 3 additional days to use his bathroom.

Easy to spread ,feather and clean up.

I'm sort of stuck with this product, because I've started with this product. Don't be like me, just go get a portland cement based product which is definitely going to cure when it's supposed to. If it hasn't properly cured by tomorrow, I'm going to get out a grinder and remove it. I want to finish putting my flooring down before I'm old enough to retire. Right now it isn't looking so good.

Previously purchased the gallon size. The quart size didn't seem as smooth to spread and color was not as pinkish before it dries. As the direction states the product dries quicker if you don't lay it thicker than 1/4 inch. Took days to dry after applying over a half inch.

I use Henry 336 to promote adhesion whenever I install self-adhesive carpet or floor tile over concrete. It’s easy to apply with a short-nap roller does the job.

Do not bother buying this tiny tup unless you have onr tiny hole to fill. There is not enough in the container. Buy the laege and dump the rest in a landfill like everyone else does. I can’t say if this product helped or not. Had to hire a thief suggested first by HomeDeport to install flooring.

Used it to smooth out exterior wood steps and fill in the cracks

A great product. Worked well patching the floor before reinstall and linoleum