Sikaflex Mortar Fix, Limestone, Polyurethane sealant for Repairing Damaged Mortar, Joints and Gaps. Sealing Mortar Cracks 10.1 fl. oz Cartridge (Pack of 1)

Works good very happy with product

Does the job..used it to fill in some small areas of missing mortar in brick..good stuff

Really like their products, weird others haven't evolved

Product was a lot lighter in color than my existing mortar. Had a hard time dispensing out if the tube, kinda messy. But, it does appear to be holding the loose bricks though…

This is just the right texture & consistency for caulking the limestone of my house. There were hairline cracks in the limestone where I could see daylight from the garage to outside. Filling the cracks horizontally is easy with this product as it doesn’t easily leak out. I used this product name for self leveling sidewalks & the driveway also. Very happy with this brand. Be sure to use something such as paper towel or rag to catch the flow till you get it in the upright position. Otherwise quite messy.

The color is like blue-gray. The texture is like glue, not regular mortar. It's super difficult to get it out of the tube. I had to remove it after applying it because it didn't match the original mortar at all. Oh well, super difficult to remove it. It wasted money and time. Now I have to shop in the local store to get one that can match the color. Don't buy.

Buenísimo

Used this to fill some mortar joint faces that had popped. Seems to work very well.

It is a very good product, but it was hard to get out of the tube, maybe old stock, I took care of this issue by letting it warm up in the Sun for a couple of hours before applying to the cement driveway cracks.

Its super easy to use. Just cut the top and squeeze it where you need it. I think for bigger holes its a little costly as you don't get that much in a tube. I do recommend it

Pas pratique pour moi

Amazing stuff for crack filling on concrete!!!

Works as described and bought another one because it works so good and I need it!