fischerInjection Mortar FIS V Zero 300 T, Universal Mortar for Indoor and Outdoor Use, Environmentally Friendly Application and Disposal, for Loads in All Common Building Materials, 10 Oz CartridgeThe Nordic Swan EcolabelThe Nordic Swan Ecolabel

I had a largish vertical crack in my cinder block foundation wall in the crawl space under my home. No water was penetrating from outside, nevertheless I wanted to fill, secure and permanently repair the damage. I was worried about the viscosity as my crack is vertical, but the product doesn't really flow much once injected. I used one tube of the FIS V Zero 300 T and found I had to use the second supplied tip half way through the job because the first tip became clogged. Overall glad two tips are supplied and very impressed with the bond to the cinder block. Great product.

Held strong. Dries too quickly to use all once

First time I used this and found it very easy to use and sets great. Just ordered some more to fit my other gate and may order more to keep it ready to use.

I used for the specific purpose of shoring up some exterior bricks on my home that are holding a door awning. This mortar was easy to apply and is holding strong over the past month. Hard rain, cold weather, and also western-facing afternoon sun on the bricks has not affected the mortar. We’re in Texas and can experience all 4 seasons in span of a few days, so no issues with moisture swelling or dryness shrinking due to heat/cold. Awesome product.*** Helpful? I rely on customer reviews for all my online purchases, so I hope so! ***

I did not understand this product at all Did not use on my project Waste

I found this epoxy worked as expected. The tube fits a standard caulking gun, however, as with all similar two-part epoxy products, you really need a heavy-duty caulking gun designed specifically for these dense mixes. Luckily there are numerous options available here on Amazon.The mortar comes with two mixing nozzles, which is helpful, as it allows multiple uses from the single tube.The listing says this is less toxic and more "environmentally friendly" than standard epoxy, which I appreciate.I had no issues with the product.

Recently, I replaced my driveway. The contractors cut the imitation rock siding to make the concrete level. They used concrete mix to replace some of the siding that they replaced, but there were a couple spots that I was not happy with.I used this product to attach the rocks and fill the mortar that I was not happy with and it worked perfectly.I am very happy with this environmentally friendly product that gets the job done.I recommend this product to family, friends, and others looking to anchor or repair concrete items.Enjoy!

Used to repair a few cracks in my front steps. It has held up well against the elements. Recommended.