Mapesil T Plus 100% Silicone Caulk – Frost 5077

Professional-grade 100% silicone sealant color-matched to MAPEI’s palette for heavy-traffic and expansion/movement joints. Enhanced adhesion and flexibility make it ideal for interior/exterior, wet or dry tile and stone installations.

Key Features:

• Color-Matched Finish: Frost 5077 hue designed to coordinate with MAPEI grout colors
• Heavy-Duty Performance: Rated for heavy-traffic and expansion/movement joints; exceeds ASTM/ANSI standards
• 100% Silicone Durability: Excellent elongation and flexibility for change-of-plane and joint applications
• Wet-Area Ready: Suitable for pools and spas with proper curing; resists freeze/thaw after full cure
• Mold/Mildew Resistance: Formulated to help inhibit mold and mildew growth

Please check the Product Data Sheet Here

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Is this sealant safe for wet areas like showers and pools?
A: Yes. It is 100% silicone for interior/exterior wet installations; pools/spas require 7 days of cure before filling and water pH 6.5–7.6 with free chlorine <5 ppm.

Q: Does the sheen match grout joints?
A: It is formulated to a low sheen to blend with grout joints; note Jet Black is more satin/shiny, while Frost matches the low-gloss look.

Q: Can it handle temperature changes?
A: After a 72-hour cure at 73°F and 50% RH, it is freeze/thaw-resistant.

Q: Where can it be used?
A: For change-of-plane and joint applications in tile or stonework across residential (Res 1–7) and commercial (Com 1–7) environments per TCNA classifications.

Q: Does it prevent mold?
A: Yes, the formulation helps to prevent mold and mildew.

A Seamless, Sophisticated Finish for High-Performance Spaces

Mapesil T Plus in Frost lays down a crisp, tailored line that elevates tilework with a quiet, refined polish. Its low-sheen surface harmonizes with grout, letting the architecture take center stage. Use it to articulate shower niches, kitchen backsplashes, and floor transitions where movement demands flexibility without sacrificing style. This is the luxe, hardworking detail that completes a space with confidence.

Choose Mapesil T Plus in Frost to achieve a durable, color-perfect seal that keeps your tile installations beautiful and protected.