SKU: 45280188874

5118 Jet Black MAPEI Mapesil T Plus Silicone Caulk, 100% Silicone Sealant

Sale price$16.26 Regular price$18.07
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

5118 Jet Black MAPEI Mapesil T Plus Silicone Caulk, 100% Silicone SealantMapesil T Plus 5118 Jet Black Silicone Caulk Professional grade, 100% silicone sealant engineered for heavy traffic and expansion movement joints. Color matched to MAPEIs palette and formulated with enhanced adhesion for interior exterior, wet or dry installations, including pools and spas. Key Features: Enhanced Adhesion: Designed for multiple substrates and heavy traffic joint performance 100% Silicone Formula: Interior exterior, wet or dry use; Res

Mapesil T Plus 5118 Jet Black Silicone Caulk

Professional-grade, 100% silicone sealant engineered for heavy-traffic and expansion/movement joints. Color-matched to MAPEI’s palette and formulated with enhanced adhesion for interior/exterior, wet or dry installations, including pools and spas.


Key Features:

  • Enhanced Adhesion: Designed for multiple substrates and heavy-traffic joint performance
  • 100% Silicone Formula: Interior/exterior, wet or dry use; Res 1–7 and Com 1–7 applications
  • Flexible & Durable: Excellent elongation for change-of-plane and joint applications in tile or stone
  • Mold/Mildew Resistance: Helps inhibit growth to keep joints cleaner
  • Pool & Spa Ready: Suitable after 7-day cure; withstands proper pH and chlorine levels

Specifications Table:

Specification Details
Product Name Mapesil T Plus
Type 100% silicone sealant
Color 5118 Jet Black (satin/shiny finish)
Use Cases Heavy-traffic and expansion/movement joints; interior/exterior; wet and dry installations
Applications Change-of-plane and joint applications in tile or stonework; pools and spas (after 7-day cure)
Performance Ratings Suitable from Res 1–7 and Com 1–7 (TCNA Environmental Exposure Classifications)
Features Enhanced adhesion; excellent elongation and flexibility; helps prevent mold and mildew; freeze/thaw-resistant after 72-hour cure at 73°F (23°C) and 50% RH

Frequently Asked Questions (FAQ):

Q: Is this safe for shower and wet-area use?
A: Yes, it’s 100% silicone and rated for wet installations; allow proper cure per directions.


Q: Can I use it in pools or spas?
A: Yes; allow 7 days of curing before filling and maintain pool water pH 6.5–7.6 with free chlorine under 5 ppm.


Q: Does it match MAPEI grout colors?
A: It is color-matched to MAPEI’s color palette to coordinate with grout joints.


Q: What finish does the Jet Black color have?
A: Jet Black has a more satin/shiny finish compared to the low-sheen standard.


Q: Is it suitable for movement joints?
A: Yes, it’s formulated for expansion/movement joints and heavy-traffic areas.


Sculpted Precision in a Sleek Jet Black Line

Mapesil T Plus in Jet Black draws a crisp, couture line that instantly sharpens tilework. The enhanced-adhesion silicone hugs edges with a refined, satin luster that feels tailored and modern. Pair it with white subway tile for graphic contrast or run it through large-format stone to frame the surface with sophistication. It’s a small detail that delivers a high-design, lasting finish.


Upgrade your tile installation with Mapesil T Plus 5118 Jet Black for a durable, designer-grade seal that lasts.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45280188874

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4.4 ★★★★★
Based on 16 reviews
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Cristina N.
Bozeman, US
★★★★★ 5
One of my favorites
Love this stuff!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
S
Verified Purchase
Stephanie
Lake Worth, US
★★★★★ 3
***Please read whole review for full story. Product is good. Delivery was issue.
Color: Light Rose Gold Body Glow, Color: Light Rose Gold Body Glow
I had ordered a bunch of items at once; but within the large box they came in that had no signs of forced entry, there were 2 boxes that were clearly busted open and tampered with, and unfortunately the body shimmer oil was one of them. You can see that someone opened it, and had to go through the plastic to do so, and this makes it concerning for health/safety issues when ultimately using the product. (Speaking in terms of people putting fentanyl on everything). Thankfully I don’t think that’s the case, and the body shimmer oil works as described. I have fair skin and personally I think the shimmer itself isn’t overwhelming or underwhelming- it’s just right. My only issue is that I’m sensitive to perfumes and I find the scent disturbs my respiratory system a bit, making me cough. If that’s not an issue for you, this is a good product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2025
M
Verified Purchase
Meghan
Bozeman, US
★★★★★ 5
So gorg
Color: Bronze Gold Body Glow
Got this for my cousin for her bday and she loved it so much. She uses it in the summer before taking pics or going out on the town. It's so gorg I should've gotten it for myself LOL
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
S
Verified Purchase
Sparky
Whiting, US
★★★★★ 5
Smooth!
Color: Light Rose Gold Body Glow
Nice smooth look!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2025
S
Verified Purchase
Samantha
San Leandro, US
★★★★★ 5
Love it.
Color: 03 Glistening Bronze
I got the darkest one and it’s really nice even though I am so pale skinned. It will be beautiful shimmer for summer.. the bottle looks bigger than it is but it’s still a great product. I don’t know if the sunscreen part is legit but I haven’t tried. I just got it for the glitter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026

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