SKU: 10398625004

203 Star Dust Mapesil 3D Silicone Caulk

Sale price$81.54 Regular price$90.60
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

203 Star Dust Mapesil 3D Silicone CaulkMapesil 3D Silicone Caulk 203 Star Dust Professional grade, 100% silicone sealant designed to match MAPEI Flexcolor 3D grout. Ideal for sealing joints on multiple substrates with durable, flexible performance. Key Features: Color Matched Finish: Formulated to directly match MAPEI Flexcolor 3D grout in 203 Star Dust 100% Silicone: Provides long lasting elasticity and water resistant sealing Multi Substrate Use: Suitable for tile, glass, stone, and

Mapesil 3D Silicone Caulk – 203 Star Dust

Professional-grade, 100% silicone sealant designed to match MAPEI Flexcolor 3D grout. Ideal for sealing joints on multiple substrates with durable, flexible performance.


Key Features:

  • Color-Matched Finish: Formulated to directly match MAPEI Flexcolor 3D grout in 203 Star Dust
  • 100% Silicone: Provides long-lasting elasticity and water-resistant sealing
  • Multi-Substrate Use: Suitable for tile, glass, stone, and common building materials
  • Professional Grade: Reliable adhesion and durability for residential and commercial projects

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Product Name Mapesil 3D
Color 203 Star Dust
Base 100% silicone
Color Match Direct match to MAPEI Flexcolor 3D grout

Frequently Asked Questions (FAQ):

Q: Is this caulk paintable?
A: No. As a 100% silicone sealant, it is not paintable.


Q: Where can I use Mapesil 3D?
A: Use on joints around tile, glass, and stone surfaces in kitchens, baths, and other interior areas as directed.


Q: Does the color match MAPEI Flexcolor 3D grout?
A: Yes, Mapesil 3D is specifically formulated for direct color matching to Flexcolor 3D grout.


Q: What is the base chemistry?
A: It is a 100%-silicone sealant.


A Luminous Seal with Designer Precision

Mapesil 3D in Star Dust brings a refined, shimmering cohesion to tile installations, elevating the smallest lines into a polished statement. Its true match to Flexcolor 3D grout ensures seamless transitions and a luxe, continuous surface. Style it with iridescent glass mosaic or polished stone to accentuate the soft gleam. This is the finishing touch that makes everyday spaces feel effortlessly high-end.


Seal your project with color-perfect, 100% silicone performance—choose Mapesil 3D in 203 Star Dust today.

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: 10398625004

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4.6 ★★★★★
Based on 12 reviews
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T
Verified Purchase
TS
Fort Morgan, US
★★★★★ 5
Amazingly heavy duty premium quality
Size: 54mm Fits Breville Barista/Bambino/Infuser
Premium quality just don’t drop it on your toe! They are super heavy and highest quality ever
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
J
Verified Purchase
John Tribble
Waukegan, US
★★★★★ 5
Complete Set for Beginner Baristas
Size: 51mm Fits Delonghi/CASABREWS/atatix
I honestly enjoy using these tools and are the perfect set for a new Espresso lover to make perfect Espresso
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
J
Verified Purchase
jaime
Houston, US
★★★★★ 5
Overall good quality and works well for the price point
Size: 54mm Fits Breville Barista/Bambino/Infuser
Works well and does the job needed
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Reviewed in the United States on April 22, 2026
M
Verified Purchase
Matt K.
Belleville, US
★★★★★ 3
ya get what ya pay for.
Size: 58mm Fits Breville Dual Boiler/Oracle/Gaggia/E61
WDT tool came with bent needles and they are spaced too closely together and are too long to maintain position and bend way too easily and its receiver is a bit short and not weighty enough to be stable with its aspect ratio. Tamper purports to be a calibrated force tamper while it is a simpler spring-loaded depth-setting tamper ground distribution tool has a gap that gathers grounds if it is not perfectly closed. portafilter screen is pretty dang good the dose funnel chamfer is not at the same height as the rim of the portafilter, making me overfill for estimate fits my Casabrews Ultimate setup pretty well. blower bulb is woefully undersized to produce enough force to eject extraneous grounds
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
M
Verified Purchase
Mo
New York, US
★★★★★ 5
Simple, high-quality solution that makes the transition from grinding to tamping much cleaner!
Color: Black, Size: 58mm, Color: Black, Size: 58mm
I wanted to streamline our espresso workflow. I added the Normcore Magnetic Dosing Funnel V2 to our kit because loading up the portafilter & using the WDT was causing a mess on the counter. This funnel stays put and looks great. is it required? No. Does it work great? Yes! The Good: What Works Well Rock-solid attachment: The magnets are impressively strong. It snaps onto the portafilter and doesn't budge. WDT’s Best Friend: It provides the necessary height to use a WDT tool without making a mess. Low Profile: Unlike some "tall" funnels, this one is compact enough to fit under many grinder dispensers while still attached to the portafilter. Premium Finish: The matte black anodized aluminum feels incredibly durable and matches high-end espresso gear perfectly. The Not-So-Good: Price Point: It is definitely a premium option. You can find plastic versions for less, but they won't have the same weight or magnetic security. Pro Tips: Maintenance: This is anodized metal; do not put it in the dishwasher. Just wipe it with a dry cloth or a dedicated coffee brush. Magnet Care: Keep the bottom magnets clean. If coffee oils or grounds build up on the magnets, the "snap" won't feel as secure. Compatibility: Make sure you pick the right size!
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Reviewed in the United States on March 5, 2026

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