MAPEI Mapesil T Plus Silicone Caulk – 94 StrawMapesil T Plus 100% Silicone Caulk 94 Straw 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, 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

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.

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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

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Specifications Table:

Specification	Details
Product name	Mapesil T Plus
Material	100% silicone sealant
Color/variant	94 Straw (color-matched to MAPEI palette)
Finish	Low sheen to match grout joints (Jet Black more satin/shiny)
Use cases	Interior/exterior; wet and dry installations; change-of-plane and joint applications in tile or stonework; pools and spas
Curing before pool filling	7 days
Pool water requirements	pH 6.5–7.6; free chlorine < 5 ppm
Performance ratings	Rated for heavy-traffic and expansion/movement joints; exceeds ASTM and ANSI standards
Flexibility	Excellent elongation and flexibility
Mold/Mildew	Helps prevent mold and mildew
Freeze/Thaw resistance	Resistant after 72-hour cure at 73°F (23°C) and 50% RH
Environmental exposure classes	Res 1–7 and Com 1–7 per TCNA

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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.

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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.

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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.

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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.

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

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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.

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

Installation