Mapesil T Plus 100% Silicone Caulk – 94 Straw

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, mildew resistance, and performance in wet or dry interior/exterior installations.

Key Features:

• Heavy-Duty Performance: Rated for heavy-traffic and expansion/movement joints meeting ASTM/ANSI standards
• Color Matched: Low-sheen formula aligned with MAPEI grout colors for cohesive installations
• Versatile Applications: Suitable for interior/exterior, wet/dry areas, pools and spas (7-day cure before filling)
• Durable Flexibility: Excellent elongation for change-of-plane and tile/stone joint applications
• Mold/Mildew Resistance: Formulated to help prevent mold and withstand freeze/thaw after proper cure

Please check the Product Data Sheet Here

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Is this caulk safe for wet areas like showers or pools?
A: Yes. It’s 100% silicone for wet installations; allow 7 days to cure before filling pools/spas and maintain pool water pH 6.5–7.6 with free chlorine under 5 ppm.

Q: Will the color match MAPEI grout?
A: Yes, Mapesil T Plus is color-matched to MAPEI’s color palette and designed with a low-sheen finish to blend with grout joints.

Q: Can it handle movement at change-of-plane joints?
A: Yes, it has excellent elongation and flexibility for expansion/movement and change-of-plane applications.

Q: Is it suitable for exterior use and freeze/thaw conditions?
A: Yes, after a 72-hour cure at 73°F and 50% RH, it is freeze/thaw-resistant and suitable for exterior use.

Q: Does it help prevent mold and mildew?
A: Yes, the formula helps resist mold and mildew growth.

Seamless lines, luxe durability

Mapesil T Plus draws a crisp, tailored edge between surfaces, delivering a refined, gallery-clean finish. The low-sheen, color-matched formula is the quiet hero—harmonizing grout and tile for a cohesive, custom look. Use it to articulate shower perimeters or define kitchen backsplashes where movement demands elegance and resilience. It’s the polished detail that elevates everyday spaces to effortless luxury.

Finish your tile project with a flawless, color-matched seal—choose Mapesil T Plus in 94 Straw today.

Installation