Mapesil T Plus Silicone Caulk 5009 Gray

Professional-grade, 100% silicone sealant engineered for heavy-traffic and expansion/movement joints. Color-matched to MAPEIs palette, it delivers excellent flexibility, low-sheen finish, and long-lasting resistance to water, mildew, and freeze/thaw cycles for interior or exterior tile and stone installations.

Key Features:

Heavy-Duty Performance: Rated for heavy-traffic and expansion/movement joints, exceeding ASTM/ANSI standards
100% Silicone Formula: Superior adhesion and flexibility for tile and stone change-of-plane and joint applications
Color-Matched Finish: Low-sheen appearance harmonizes with MAPEI grout colors for a cohesive look
Wet-Area Ready: Suitable for showers, pools, and spas (allow 7 days cure before pool filling)
Durable Protection: Mold/mildew resistant and freeze/thaw-resistant after proper cure

Please check the Product Data Sheet Here

Specifications Table:

Specification	Details
Product Name	Mapesil T Plus
Color/Variant	5009 Gray (color-matched to MAPEI palette)
Composition	100% silicone
Finish	Low sheen to match grout joints (Jet Black exception noted by MAPEI)
Intended Use	Heavy-traffic and expansion/movement joints; change-of-plane and joint applications in tile or stonework
Locations	Interior/exterior; wet or dry installations (Res 17, Com 17 per TCNA Environmental Exposure Classifications)
Performance	Excellent elongation and flexibility; enhanced adhesion
Mold/Mildew Resistance	Helps prevent mold and mildew after cure
Freeze/Thaw Resistance	Resistant after 72-hour cure at 73F (23C) and 50% RH
Pool/SPA Use	Yes; 7 days curing before filling; water pH 6.57.6; free chlorine <5 ppm
Compliance	Exceeds applicable ASTM and ANSI standards

Frequently Asked Questions (FAQ):

Q: Is this caulk suitable for showers and wet areas?
A: Yes. Its 100% silicone and designed for wet or dry interior/exterior installations; allow full cure per directions.

Q: Can I use it in pools or spas?
A: Yes. After 7 days of curing before filling; maintain water pH between 6.57.6 and free chlorine under 5 ppm.

Q: Does it match MAPEI grout colors?
A: It is color-matched to MAPEIs color palette and formulated with a low sheen to blend with grout joints.

Q: What substrates can it adhere to?
A: It offers enhanced adhesion for multiple substrates typical in tile and stone installations.

Q: Is it resistant to mold and mildew?
A: Yes, the formula helps prevent mold and mildew once fully cured.

Seamless Lines, Elevated Surfaces

Mapesil T Plus draws a refined line that quiets the visual noise, letting your tilework take center stage. I love its low-sheen finishsleek, modern, and perfectly tuned to grout for a gallery-worthy backdrop. Use the 5009 Gray to bridge marble veining or concrete-look porcelain for an intentional, architectural edge. Its a discreet luxury that protects the envelope of your space while looking impeccably tailored.

Choose Mapesil T Plus in 5009 Gray to seal, protect, and perfect your next tile installation with a color-matched, professional finish.

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