MAPEI Keracaulk S Sanded Siliconized Acrylic Caulk – 107 Iron
Sanded siliconized acrylic caulk for tile/grout joints
MAPEI Keracaulk S is a premium, sanded siliconized acrylic caulk designed to match MAPEI’s grout colors, including 107 Iron. It provides a durable, easy-to-apply seal for tile and stone transitions, delivering a clean, professional finish.
Key Features:
- Premium Formulation: Sanded, siliconized acrylic for strong, flexible seals
- Color-Matched: Coordinated with MAPEI grout palette, sold here as 107 Iron
- Easy Application: Smooth tooling and cleanup for professional results
- Versatile Use: Ideal for tile, stone, and trim transitions in kitchens and baths
- Professional Finish: Helps achieve consistent, neat joint lines
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Product Name | Keracaulk S |
| Type | Sanded siliconized acrylic caulk |
| Color | 107 Iron (matches MAPEI grout palette) |
Frequently Asked Questions (FAQ):
Q: Is this caulk paintable?
A: Keracaulk S is an acrylic-based, siliconized product; refer to the technical data sheet for paint compatibility and proper curing before painting.
Q: Where can I use Keracaulk S?
A: Use on interior tile and stone transitions, corners, and perimeter joints; consult MAPEI’s instructions for substrate and joint preparation.
Q: What color is 107 Iron?
A: It corresponds to MAPEI’s grout color “Iron,” providing a coordinated caulk-to-grout match.
Q: What size cartridge is this?
A: Keracaulk S is commonly supplied in a 10.5‑oz cartridge; confirm on the product label or technical sheet.
Q: How do I clean up after application?
A: Smooth and clean with appropriate tools while wet; see MAPEI’s installation instructions for recommended techniques.
A Seamless Finish in Sophisticated Iron
Keracaulk S in 107 Iron brings a tailored polish to tilework, refining edges and corners with a sleek, color‑matched seam. The sanded, siliconized acrylic texture mirrors grout for a cohesive, gallery‑ready look. Pair it with neutral stone or charcoal porcelain to elevate transitions and highlight crisp geometry. It’s the quiet luxury detail that completes a room with intention.
Seal your tile project with a flawless, color‑matched finish—choose Keracaulk S in 107 Iron today.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Sanded siliconized acrylic caulk for tile/grout joints
MAPEI Keracaulk S is a premium, sanded siliconized acrylic caulk designed to match MAPEI’s grout colors, including 107 Iron. It provides a durable, easy-to-apply seal for tile and stone transitions, delivering a clean, professional finish.
Key Features:
- Premium Formulation: Sanded, siliconized acrylic for strong, flexible seals
- Color-Matched: Coordinated with MAPEI grout palette, sold here as 107 Iron
- Easy Application: Smooth tooling and cleanup for professional results
- Versatile Use: Ideal for tile, stone, and trim transitions in kitchens and baths
- Professional Finish: Helps achieve consistent, neat joint lines
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Product Name | Keracaulk S |
| Type | Sanded siliconized acrylic caulk |
| Color | 107 Iron (matches MAPEI grout palette) |
Frequently Asked Questions (FAQ):
Q: Is this caulk paintable?
A: Keracaulk S is an acrylic-based, siliconized product; refer to the technical data sheet for paint compatibility and proper curing before painting.
Q: Where can I use Keracaulk S?
A: Use on interior tile and stone transitions, corners, and perimeter joints; consult MAPEI’s instructions for substrate and joint preparation.
Q: What color is 107 Iron?
A: It corresponds to MAPEI’s grout color “Iron,” providing a coordinated caulk-to-grout match.
Q: What size cartridge is this?
A: Keracaulk S is commonly supplied in a 10.5‑oz cartridge; confirm on the product label or technical sheet.
Q: How do I clean up after application?
A: Smooth and clean with appropriate tools while wet; see MAPEI’s installation instructions for recommended techniques.
A Seamless Finish in Sophisticated Iron
Keracaulk S in 107 Iron brings a tailored polish to tilework, refining edges and corners with a sleek, color‑matched seam. The sanded, siliconized acrylic texture mirrors grout for a cohesive, gallery‑ready look. Pair it with neutral stone or charcoal porcelain to elevate transitions and highlight crisp geometry. It’s the quiet luxury detail that completes a room with intention.
Seal your tile project with a flawless, color‑matched finish—choose Keracaulk S in 107 Iron today.




















