5229 Sea Salt Mapesil T Plus Silicone CaulkMapesil T Plus Silicone Caulk 5229 Sea Salt Professional grade 100% silicone sealant engineered for heavy traffic and expansion movement joints. Color matched to MAPEIs 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

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.

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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

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Specifications Table:

Specification	Details
Product name	Mapesil T Plus
Material	100% silicone sealant
Color/Variant	5229 Sea Salt (color-matched to MAPEI palette)
Finish	Low sheen to match grout joints (Jet Black is more satin/shiny)
Use cases	Interior/exterior; wet and dry installations; tile and stone change-of-plane and joint applications
Performance	Rated for heavy-traffic and expansion/movement joints
Flexibility	Excellent elongation and flexibility
Pool/Spa use	Yes; 7 days cure before filling; maintain pH 6.5–7.6 and free chlorine <5 ppm
Mold/Mildew	Helps prevent mold and mildew
Freeze/Thaw	Resistant after 72-hour cure at 73°F (23°C) and 50% RH

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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.

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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.

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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.

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

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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.

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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.

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