Mapesil T Plus Silicone Caulk – 5229 Sea Salt

Professional-grade 100% silicone sealant engineered for heavy-traffic and expansion/movement joints. Color-matched to MAPEI’s grout palette with a low-sheen finish, it offers excellent flexibility and adhesion for interior/exterior, wet or dry tile and stone installations.

Key Features:

• Heavy-Duty Performance: Rated for heavy-traffic areas and expansion/movement joints
• 100% Silicone Formula: Exceptional flexibility and elongation for change-of-plane and joint applications
• Color-Matched Finish: Low-sheen caulk coordinates with MAPEI grout colors for a unified look
• Wet-Area Ready: Suitable for showers, pools, and spas (allow 7 days cure before pool filling)
• Mold/Mildew Resistance: Helps inhibit mold and mildew; freeze/thaw-resistant after proper cure

Please check the Product Data Sheet Here

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Is this caulk suitable for showers and wet environments?
A: Yes, Mapesil T Plus is 100% silicone and approved for interior/exterior wet installations; allow proper curing per instructions.

Q: Can it be used in pools or spas?
A: Yes; allow 7 days of curing before filling. Maintain water pH between 6.5 and 7.6 and free chlorine below 5 ppm.

Q: Does the color match MAPEI grout?
A: It is color-matched to MAPEI’s color palette and formulated with a low sheen to blend with grout joints.

Q: Is it flexible for movement joints?
A: Yes, it offers excellent elongation and flexibility for expansion/movement and change-of-plane joints.

Q: Is it resistant to freezing conditions after curing?
A: Yes, it is freeze/thaw-resistant after a 72-hour cure at 73°F (23°C) and 50% RH.

Seamless, Spa-Worthy Lines in a Designer-Curated Hue

Mapesil T Plus drapes your tilework in a refined, low-sheen line that feels custom and couture. The Sea Salt tone whispers sophistication, unifying grout and surface for a perfectly tailored finish. Use it to trace crisp planes in showers and backsplashes, letting the architecture sing. This is the polished detail that elevates everyday spaces into effortless luxury.

Complete your tile project with a durable, color-true silicone seal—choose Mapesil T Plus in Sea Salt today.