Mapesil T Plus Cobblestone Silicone Caulk (10.1 oz)

Professional-grade 100% silicone sealant color-matched to MAPEI grouts for cohesive tile installations. Ideal for interior/exterior, wet or dry areas with excellent flexibility for change-of-plane and expansion joints.

Key Features:

• Color-Matched Finish: Coordinates with MAPEI grouts in Cobblestone #5103 for a seamless look
• Heavy-Traffic Rated: Suitable for expansion joints and demanding areas
• All-Conditions Use: 100% silicone for interior/exterior, wet or dry locations
• Flexible & Durable: Excellent elongation to handle movement at change-of-plane
• Mildew/Mold Resistant: Waterproof, stain-resistant formula for long-lasting seals

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What surfaces can this adhere to?
A: Recommended for tile, stone, glass, and trim/moulding; not for concrete, masonry, metal, vinyl, or wood.

Q: Is it paintable or sandable?
A: No—do not paint or sand this 100% silicone sealant.

Q: How much does one cartridge cover?
A: Approximately 25 linear feet per 10.1-oz cartridge, depending on bead size.

Q: What is the cure time?
A: Allow 24–48 hours for full set; times vary with temperature and humidity.

Q: Is it suitable for showers and kitchens?
A: Yes, it is waterproof, mold- and mildew-resistant, and safe for wet areas.

Seamless Stone-Inspired Sealing

Cobblestone brings a refined, mineral hue that quietly frames tilework, letting patterns and textures take the spotlight. The satin, color-matched silicone creates a continuous line that feels bespoke and architectural. Use it to bridge tile-to-counter transitions or inside corners for a gallery-clean finish. It’s the discreet detail that elevates everyday spaces into effortless luxury.

Complete your tile project with a durable, color-matched seal—add Mapesil T Plus in Cobblestone to your cart now.