Mapesil T Plus 100% Silicone Caulk, 5010 Black

Professional-grade 100% silicone sealant engineered for heavy-traffic areas and expansion/movement joints. Color-matched to MAPEI’s grout palette, it delivers excellent flexibility, low-sheen finish, and long-term durability indoors or out—even in wet areas.

Key Features:

• Heavy-Duty Performance: Rated for heavy-traffic and expansion/movement joints; exceeds ASTM and ANSI standards
• 100% Silicone Formula: Superior flexibility and elongation for change-of-plane and joint applications in tile and stone
• Color-Matched Finish: Low-sheen appearance complements grout joints; available in MAPEI palette
• Wet-Area Ready: Suitable for showers, pools, and spas with proper cure; mold- and mildew-resistant
• All-Climate Durability: Freeze/thaw-resistant after cure; suitable for interior and exterior installations

Please check the Product Data Sheet Here

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Is this caulk safe for use in showers and wet areas?
A: Yes. It is 100% silicone and suitable for interior/exterior wet installations; allow full cure per instructions.

Q: Can it be used in pools or spas?
A: Yes. Allow 7 days of curing before filling; maintain water pH 6.5–7.6 and free chlorine under 5 ppm.

Q: Does the finish match grout?
A: It is formulated with a low sheen to match grout joints; note that Jet Black has a more satin/shiny finish.

Q: Will it handle movement at change-of-plane joints?
A: Yes. It offers excellent elongation and flexibility, ideal for expansion and change-of-plane joints.

Q: Is it suitable for cold climates?
A: After a 72-hour cure at 73°F and 50% RH, it is freeze/thaw-resistant.

A Sleek, Seamless Finish for High-Drama Tilework

Mapesil T Plus in Black sculpts crisp, architectural lines that elevate tile from functional to fabulous. The low-sheen, color-true formula creates a refined, continuous ribbon between surfaces—bold yet impeccably polished. Pair it with white subway tile for graphic contrast or run it along large-format stone for a gallery-worthy edge. It’s the quiet luxury detail that makes every installation feel considered and complete.

Choose Mapesil T Plus 5010 Black for a durable, color-true silicone seal that perfects your tile installation and stands up to real life.