Ratings & Reviews for Sashco Slab 10.5-oz Exterior and Specialty Gray Paintable Latex Caulk

DOES.NOT.DRY. You have been warned.

Even after a full 24 hrs, this stuff has not even skinned over. It's so wet that, I could apply more and it would make no difference.

Slab stays where you put it!

Slab is the bomb! I used this to fill cracks in my basement floor. It was an easy application and stayed where I placed it. It did not disappear into the crack like other products I used. I waited a few days and then painted it as the floor had a finish previously on it. Very satisfied with this product.

Great color & adhesion

I used the product with foam backer rod to fill the gap between my garage floor and driveway. The color and texture are perfect. I am concerned that, because the caulk is so flexible, it may not resist becoming torn or punctured. However, it is somewhat below the surfaces of the adjoining concrete, so it should escape most damage.

Easy to use

Used to replace crumbling grout on my fireplace chimney. Easier to do than mixing cement grout.

Not just normal caulking.

Easy to work with yet feels like a very effective product. I will have to judge the long term effectiveness later.

The product seems to stretch, does not crack

I have used this product to seal cracks in my driveway. It does a great job of preventing water into the crack. It lasted 3 years the first time I used it

Hides cracks when painted

I Absolutely love this Concrete caulk! I used it on my concrete block stucco home exterior which has a "knockdown" texture. There were many step cracks and probably 30 feet of miscellaneous vertical cracks, none wider than a credit card edge. None of the cracks show after painting! I also filled miscellaneous "dimples"--holes caused when I removed old screws that were no longer holding anything.

A great Fix for a cracked sidewalk

I liked everything about this product. It was the right price. The color matched the sidewalk joints that had came open. It was easy to apply with a caulking gun. It dried very quick. It was a quick fix for sidewalk cracks and joints.