Knife Grade Smooth Elastomeric Patch
Knife Grade Smooth Elastomeric Patch
This premium quality elastomeric smooth patch is recommended to be applied with a putty knife. Knife Grade Masonry Patch is known for its incredible ability to fill wide cracks and holes due to its ability to hold its body and prevent sagging. Professionals can truly tell the difference when fixing imperfections in masonry, stucco, and concrete walls.
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For repairing and filling cracks, holes, and imperfections in: exterior walls, stucco, banding, brick, roof tiles and all other masonry surfaces. Also can be used on wood & plaster.
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Coverage varies according to application and crack widths.
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This product is a thick elastomeric patch, and should be applied with a putty knife. Once you apply the patch to the surface, use a moist brush to spread the masonry patch evenly over the crack. It is beneficial to open up or v-out cracks when using this product. Always test the finish coat for bleed-through or prime all patched areas. Some repairs may require a second layer for a flush finish.
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Dries in 4 to 6 hours in direct sunlight; dry times may vary depending on air temperature, wind, humidity and application thickness.
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For masonry: remove all loose paint, dirt, mildew and chalk by high pressure water cleaning or other methods to obtain a sound surface. Seal any remaining chalk with Acrylux 3 to 1 Sealer or any other appropriate masonry sealer/primer.
Knife Grade Smooth Texture
Acrylux Knife Grade Smooth is the ideal solution for exterior wall repairs that require a flawless finish. This high-performance patch delivers a seamless, smooth surface for a clean and visually appealing result.
Proven Formulation
Trusted Since 1959 – Acrylux Knife Grade Smooth delivers a time-tested formulation for flawless, long-lasting exterior repairs.
Versatile Application
Engineered for versatility—ideal for wood, stucco, plaster, concrete, and brick surfaces.
Easy, Simple Application
For cracks, holes, and imperfections up to ¼” wide and ½” deep. Apply with a stiff brush or knife, then allow 4–6 hours of dry time before top-coating.