Keracaulk S Sanded Siliconized Acrylic Caulk (Black)

Premium sanded siliconized acrylic caulk designed to match MAPEI grout colors. Ideal for sealing joints in tile installations with smooth application and easy cleanup.

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Key Features:

• Premium Formulation: Sanded, siliconized acrylic for durable, flexible seals
• Color-Matched: Engineered to coordinate with MAPEI’s full grout palette, including Black
• Smooth Application: Easy to gun and tool for professional-looking joints
• Tile & Bath Ready: Suitable for corners, changes of plane, and perimeter joints in tile areas
• Easy Cleanup: Water-cleanable before cure for faster finishing

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Color	Black
Type	Sanded siliconized acrylic caulk
Cartridge Size	10.5 oz (approx.)

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Frequently Asked Questions (FAQ):

Q: What surfaces is Keracaulk S suitable for?
A: It’s designed for joints and changes of plane in tile installations, including bathrooms, showers (non-submerged areas), and kitchen backsplashes.

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Q: Can I paint over this caulk?
A: Keracaulk S is an acrylic-based, siliconized caulk; many water-based paints adhere after full cure. Test a small area first.

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Q: Is it color matched to MAPEI grouts?
A: Yes, Keracaulk S is formulated to coordinate with MAPEI’s grout color palette, including the Black variant.

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Q: How do I clean up after application?
A: Use water to clean tools and excess caulk before it cures; once cured, mechanical removal is required.

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Q: What size is the cartridge?
A: The standard cartridge shown is approximately 10.5 oz, fitting common caulk guns.

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Seamless, Color-True Finishing for Tile Elegance

This sanded caulk brings a tailored, monochrome finish that elevates tilework with crisp, deliberate lines. The black hue anchors a space with graphic definition while harmonizing beautifully with MAPEI’s grout palette. Run it along perimeter joints to frame stone or porcelain for a gallery-level polish. It’s the refined final touch that makes everyday luxury feel effortless.

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Complete your tile project with Keracaulk S Black for a color-perfect, durable seal—add to cart today.

Installation