Red Devil 0646 Masonry and Concrete Acrylic Sealant
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24,450 reviews
covering
50+ products
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Industrial Adhesives, Sealants & Lubricants
Experiential insights by users
About Red Devil 0646 Masonry and Concrete Acrylic Sealant
Overall Feedback:
84% positive
93% liked the easy application process
I appreciate the ease of application of this sealant, especially its consistency that enables smooth and effortless application.
I was impressed with the product's application, ease, color, and texture for blending with standard light grey mortar.
I appreciate the ease of application of the sealant and how it allows for smooth and even application without much effort.
My impression of the product is that it is easy to use and blends well with standard light grey mortar in terms of color and texture.
90% appreciated its flexibility and conformability
After curing, our sealant remains flexible, which is important for handling the natural expansion and contraction of concrete.
The product dries to a slightly flexible finish in light grey color and is easy to smooth off with a putty knife or similar tool.
The product dries to a slightly flexible light grey finish and is easy to smooth off with a putty knife or similar tool.
93% liked its excellent moisture resistance
After using the product, I noticed no more issues with water damage or pieces of concrete breaking off. It seems to have good moisture resistance.
I have found that this sealant has good moisture resistance and provides a reliable, long-lasting solution.
82% praised for its long shelf life
The product should last for my lifetime.
89% praised for its exceptional bonding strength
The sealant adheres well to surfaces and creates a durable seal that holds up against the elements. After curing, it remains flexible, which is crucial for handling the natural expansion and contraction of concrete.
88% appreciated the minimal surface preparation required
The sealant has worked well for sealing various cracks and gaps in my concrete surfaces.
