Mapesil T Plus Silicone Caulk – 5019 Pearl Gray

Professional-grade, 100% silicone sealant color-matched to MAPEI’s grout palette. Engineered for heavy-traffic, expansion/movement joints in interior and exterior wet or dry installations, with enhanced adhesion and low-sheen finish.

Key Features:

• Heavy-Duty Performance: Rated for heavy-traffic and expansion/movement joints exceeding ASTM/ANSI standards
• 100% Silicone Formula: Excellent elongation and flexibility for change-of-plane and joint applications in tile or stone
• Color-Matched Finish: Low-sheen appearance designed to match the gloss of grout joints; available in Pearl Gray (5019)
• Wet-Area Ready: Suitable for pools and spas with proper curing; helps prevent mold and mildew
• All-Weather Durability: Freeze/thaw-resistant after proper cure for reliable indoor and outdoor use

Please check the Product Data Sheet Here

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Is this caulk suitable for shower and wet areas?
A: Yes. It is 100% silicone and rated for interior/exterior wet installations; allow proper cure before exposure to water.

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

Q: Does the finish match grout gloss?
A: It is formulated to a low sheen to match grout joints; note Jet Black has a more satin/shiny finish (not this color).

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

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

Seamless Sophistication in Pearl Gray

This silicone caulk whispers elegance, drawing tile lines together in a refined Pearl Gray that feels both modern and timeless. Its low-sheen finish harmonizes with grout, creating a calm, continuous surface. Use it to frame marble or porcelain in showers and kitchen backsplashes for a tailored, gallery-like look. A luxurious essential, it perfects the details that make a space truly polished.

Elevate your tile installation—choose Mapesil T Plus in Pearl Gray for a durable, designer-perfect seal today.