Mapesil T Plus Silicone Caulk – 5002 Pewter

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 delivers excellent flexibility and adhesion for interior/exterior, wet or dry installations, including pools and spas.

Key Features:

• Enhanced Adhesion: Formulated for heavy-traffic and expansion/movement joints exceeding ASTM/ANSI standards
• Color Matched: Coordinates with MAPEI’s grout color palette; low-sheen finish to match grout joints
• 100% Silicone: Suitable for interior/exterior and wet/dry areas from Res 1–7 and Com 1–7 per TCNA
• High Flexibility: Excellent elongation for change-of-plane and tile/stone joint applications
• Mold/Mildew Resistance: Helps prevent mold growth; freeze/thaw-resistant after proper cure

Please check the Product Data Sheet Here

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Is this product safe for use in wet areas like showers or pools?
A: Yes. It is 100% silicone and suitable for wet areas; for pools/spas allow 7 days to cure before filling and maintain pH 6.5–7.6 with free chlorine under 5 ppm.

Q: What sheen does the cured caulk have?
A: It is formulated to a low sheen to match the gloss of grout joints; note Jet Black color is more satin/shiny.

Q: Can it handle movement at change-of-plane joints?
A: Yes. It has excellent elongation and flexibility and is rated for expansion/movement and heavy-traffic joints.

Q: Is it suitable for exterior applications and freezing conditions?
A: Yes. After a 72-hour cure at 73°F and 50% RH, it is freeze/thaw-resistant and can be used outdoors.

Q: Does it help resist mold and mildew?
A: Yes. The formulation helps prevent mold and mildew formation.

Seamless Lines, Elevated Finish

Mapesil T Plus creates crisp, architectural lines that let your tilework sing. Its low-sheen, color-matched formula dissolves the visual clutter of joints for a continuous, gallery-worthy surface. Pair the 5002 Pewter with cool marbles or concrete-look porcelain to ground a modern palette. It’s the discreet luxury that keeps high-style spaces performing beautifully.

Finish your tile project with a durable, color-matched seal—choose Mapesil T Plus in 5002 Pewter today.