Mapei Keracaulk S Premium Sanded Siliconeized Acrylic Caulk – Paintable, Grout-Match, Frost 5077, 10 oz

Overview

Mapei Keracaulk S Premium is a siliconized acrylic caulk with a smooth, sanded finish designed for interior joints and edges. Housed in a convenient 10 oz tube, the Frost 5077 shade is crafted to blend with a range of grout colors while delivering a reliable seal for various surfaces.

What makes Keracaulk S stand out

The premium siliconized acrylic blend combines durability with a refined texture that reads as professional in kitchens, bathrooms, backsplashes, and other interior areas. The sanded texture helps conceal subtle imperfections for a polished edge on tile and stone.

• Premium sanded siliconized formula for durable, professional results
• Ideal for interior projects such as kitchens, bathrooms, backsplashes, and more
• Excellent for precision sealing around tight joints and intricate tile work
• Easy to use and easy to clean up after application
• Color matching features designed to align with grout tones

Where to use Keracaulk S

This caulk is well suited for interior installations and supports both residential and commercial projects. Use it on joints, edges, and gaps to create a neat, uniform seal that complements surrounding materials.

• Kitchens and bathrooms, including around sinks, countertops, and shower surrounds
• Backsplashes and decorative tile borders
• Edges and joints in tile work where a clean line matters
• Interior surfaces where color coordinated finishes are preferred

How to get the best results

Prepare surfaces by cleaning and drying. Apply Keracaulk S with a steady motion, smooth the bead, and tool to a neat seal. Allow proper cure time before painting or exposing to heavy use. Follow local guidelines for sealing and maintenance.

Finish and color

Frost 5077 provides a subdued, versatile look designed to blend with common grout palettes. The option for paintable coverage gives you flexibility to align with evolving decor choices.