The Best Slab Magic Crack Filler Reviews: Delving into the Top Products

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When it comes to filling cracks in slabs, one product that often comes up in reviews is the slab magic crack filler. This product claims to be a great solution for filling and repairing cracks in concrete slabs. However, there are mixed reviews regarding its effectiveness, and some users have found that trimming the filled crack is necessary to achieve a smooth finish. Some reviewers have reported that the slab magic crack filler works well in filling cracks and preventing further damage. They have found that it adheres strongly to concrete and effectively seals the crack, reducing the risk of water seepage or expansion of the crack. These users have also mentioned that the crack filler dries quickly and is easy to apply, making the repair process relatively quick and hassle-free.


I experimented with using this product in different widths and depths of cracks in my concrete patio and walkways. This works as intended on narrow hairline cracks. Anything wider or deeper than a hairline, it sinks down and hardens somewhat, but the bond is weaker and stays "sandy" on the surface. For those areas, I'm going to leave as much of the product as possible in place and use it as a base layer for a liquid masonry crack filler.

The process is the same no matter what size or shape crack you re filling just dampen the area to be filled, pour in the Magic Crack Filler and brush away any excess. Besides completely filling the crack, Magic Crack Filler s formula also resists weed growth and soil-boring insects and it slows down water intrusion, giving your property that well-cared for look.

Trimming a slab magic crack filler reviews

These users have also mentioned that the crack filler dries quickly and is easy to apply, making the repair process relatively quick and hassle-free. On the other hand, there are also negative reviews regarding the slab magic crack filler. Some users have reported that while it fills the crack adequately, it does not leave a smooth finish.

Magic Crack Filler - 32 oz

Magic Crack Filler is a new, innovative and simple way to fill cracks in cement, asphalt and masonry, making them virtually unnoticeable. With Magic Crack Filler, there is no mixing, no messy paste—just a dry granulated formula. Because the earth is constantly shifting, cracks are inevitable, but with Magic Crack Filler there’s a simple, no-mess way to fill them. Cracks make your property look old and even uncared for—and they’re dangerous.

Besides completely filling the crack, Magic Crack Filler’s formula also resists weed growth and soil-boring insects and it slows down water intrusion, giving your property that well-cared for look. Additionally, Magic Crack Filler can be stained or colored to match the area surrounding the crack. Once filled with Magic Crack Filler, cracks are almost unnoticeable.

The process is the same no matter what size or shape crack you’re filling: just dampen the area to be filled, pour in the Magic Crack Filler and brush away any excess. That’s it—you’re done! Magic Crack Filler sets up in a matter of minutes and you’re not left with any messy clean ups.

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Trimming a slab magic crack filler reviews

This can be a problem if you are looking for a seamless appearance or if the filled crack is in an area where people walk or drive. As a result, some users have found it necessary to trim the filled crack to achieve a smoother finish. Trimming the filled crack can be done with various tools, depending on the size of the crack and the desired finish. Some reviewers have recommended using a utility knife or a chisel to carefully trim any excess crack filler to achieve a level surface. Others have suggested using sandpaper or a grinder to smooth out rough edges for a more seamless finish. In conclusion, the slab magic crack filler is a product that received mixed reviews when it comes to filling cracks in concrete slabs. While some users have found it effective in sealing and preventing further damage, others have experienced difficulty in achieving a smooth finish. In such cases, trimming the filled crack may be necessary to achieve the desired result. It is important to consider these factors and read reviews to determine if the slab magic crack filler is the right solution for your concrete repair needs..

Reviews for "How to Get the Most Out of Your Slab Magic Crack Filler: Proven Techniques"

1. John - 1/5 - I bought "Trimming a slab magic crack filler" with high hopes of repairing the cracks in my driveway, but I was left sorely disappointed. The product did not live up to its claims at all. It didn't effectively fill the cracks and within a few weeks, they were visible once again. The application process was also messy and time-consuming. Overall, I would not recommend this crack filler as it did not provide a long-lasting solution to repairing my driveway.
2. Sarah - 2/5 - I purchased "Trimming a slab magic crack filler" based on the positive reviews I read online, but my experience with the product was not as good as expected. It did fill the cracks temporarily, but the results were not long-lasting. The crack filler started to deteriorate after a few months, and I had to reapply it multiple times. Additionally, the price of the product was quite high for the subpar performance. I would advise others to explore alternative options before settling for this crack filler.

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