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Product selection from MAPEI

Unsanded Silicone Caulk for Kitchen and Bathroom - Biscuit

Article #21085542 Model #3BT501491
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
The earliest delivery date displayed is only an estimate. The actual delivery date may change based on availability of products, or due to other circumstances beyond our control. Appliance delivery date can be selected in the checkout. If there is no option to schedule your appliance delivery, our team will contact you to schedule a delivery within 24 hours. Learn More.
All express deliveries are delivered by our 3rd party partner ToolBX Inc. Only available for select in-store items in sufficient stock at the participating selected store. Delivery address must be within delivery zone of the selected participating store. Weight limit of 1,475 Kg (3,250 lbs) per order. Service must be requested before 2 p.m. on weekdays and before noon on Saturdays (local time) to get your order on the same day. After these times you'll get your order on the next available delivery day. Not available on national/provincial holidays. Service may not be available due notably high in-store traffic, bad weather conditions or any other situation affecting the availability of the service. See all details.
Our expert center will contact you to schedule a delivery within 24 hours. The delay for delivery is an estimate and may vary according to the availability of products, or due to other circumstances beyond our control. Delivery prices only include curbside delivery, except for appliances. Delivery service is only available within a 50 km radius from the selected store (75 km for RONA+ stores). Additional charges may apply for installation. We will not leave deliveries at an unattended site – note that additional delivery charges may apply for subsequent delivery attempts. See all details.
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Description

Mapesil T is a professional-grade, 100%-silicone sealant for use on multiple substrates. This product is specifically formulated for heavy traffic and expansion/movement joints exceeding both ASTM and ANSI standards. Color matched to MAPEI's grouts to complete your tile project. Formulated to a low sheen to match the gloss of grout joints. Suitable for interior, exterior, wet and dry installations. Adheres to most ceramic tile, porcelain, natural stone, masonry, concrete, brick, wood, aluminum, fiberglass, vinyl and plastic. Resistant to mold and mildew. Color-complements any Mapei grout. Low odor formula.
  • Color matched to MAPEI's grouts to complete your tile project
  • Formulated to a low sheen to match the gloss of grout joints
  • Rated for heavy traffic and expansion joints
  • 100% silicone for use in interior, exterior, wet and dry locations
  • For use in both change of plane and joint applications in tile and stonework
  • Can be used in pools and spas
  • Helps prevent mold and mildew

Additional Content & Guides

Product specifications

Clean-up Method
Soap and water
Color/Finish Family
Off-white
Container Size
10.1-oz
Container Type
Cartridge
Coverage Area (Linear Foot)
25 Linear Foot
Fire Rated
No
Fire Resistant
No
For Use in Bathrooms
Yes
For Use in Kitchens
Yes
For Use on Concrete
No
For Use on Doors
Yes
For Use on Drywall
No
For Use on Fiberglass
No
For Use on Glass
Yes
For Use on Gutters
No
For Use on Marine
No
For Use on Masonry
No
For Use on Metal
No
For Use on Plastic
No
For Use on Roofing
No
For Use on Siding
Yes
For Use on Stone
Yes
For Use on Trim/Moulding
Yes
For Use on Vinyl
No
For Use on Windows
Yes
For Use on Wood
No
Heat Resistance in Degrees F
400
Item Disclaimer
On screen and printer representations will vary from actual results
Manufacturer Color/Finish
Biscuit
Mildew Resistant
Yes
Mold Resistant
Yes
Package Quantity
1
Paintable
No
Product Set Time
24-48 hours
Project Type
Multi-use
Sandable
No
Self Leveling
No
Series Name
N/A
Stain Resistant
Yes
Type
Silicone
Unit of Measure
Ounce(s)
Unit of Measure Quantity
10.1
Use Location
Interior/Exterior
Warranty
1-year limited
Waterproof
Yes
Caulk Gun Needed
Yes

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Is this suitable for a shower application?

Asked by: Rob d
Yes. Its 100% silicone
Answered by: Spark0101
Date published: 2018-12-29

Is this paintable? And suitable for wood?

Asked by: AlyciaJ
Not paintable. Would suggest a latex caulking instead of silicone if you are putting it on wood and then painting over it. 
Answered by: JeffersXL
Date published: 2018-07-21

Which one would match with driftwood grout by mapei??

Asked by: Mary meme

do you have pearl grey caulk

Asked by: Nicolaas
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Unsanded Silicone Caulk for Kitchen and Bathroom - Biscuit is rated 3.0 out of 5 by 4.
Rated 4 out of 5 by from Pricey but worth it Great adhesion and colour match. low sheen, looks like grout when cured.
Date published: 2019-02-06
Rated 1 out of 5 by from Horrible! Used this product around backsplash tile and it was horrible to apply, does not smooth like normal caulking. Chunked up if tried to resmooth. The clean up is absolutely horrendous! I tried so hard to make this stuff look great that after 1.5 hrs I gave up and am letting it dry like a mess and then I am going to have to remove it and and find another product to use. it also took me 45 min to get most off my hands. Junk product. Ruined my day and my nice backsplash.
Date published: 2018-12-08
Rated 3 out of 5 by from Agree with the Shelf Life comment I used this grout on a couple of condo bathroom counters, and then when I went to reuse is again a few months later the nozzle was hopelessly clogged with set grout - even though I had plugged it off with a screw after earlier use. I had to discard a 3/4 full tube and it's not available in smaller packages, so I'll be forced to buy another large tube for a very small job
Date published: 2018-06-23
Rated 4 out of 5 by from Great product, but a few gripes Excellent adhesion to plastic and other surfaces, nice that it matches grout. It's a little trickier to apply than standard bathroom silicone, but looks great. My biggest gripe is that it does not come with a removeable nozzle so you can clear clogs. You typically only get one or two uses out of a tube before Its so clogged that You have to throw it away, even if Its 75%. For a homeowner that going to use it For one product This shouldnt matter, but For contractors who like to keep a variety of colours on hand it gets expensive At 15 bucks a tube.
Date published: 2016-08-04
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