3m 08017 Marine Grade Silicon Sealant, White / 3 Oz.
3m 08017 Marine Grade Silicon Sealant, White / 3 Oz.
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3m 08017 Marine Grade Silicon Sealant, White / 3 Oz.

|4 ratings

Key item features

  • High quality silicone sealant
  • For above the waterline interior/exterior sealing
  • Mildew resistant, non-yellowing, non-sagging formula
  • Moisture-curing

Specs

Industrial sealant type, Marine Grade Silicon SealantRec. use, MarineRecommended surface, Metal, RubberBrand, 3MColor, WhiteVolume capacity, 3 oz

About this item

Product details

This weather-resistant sealant is formulated to resist mildew and form a non-yellowing seal for above waterline applications. In addition, this marine sealant is high-temperature resistant and remains flexible even after years of exposure. The non-shrinking and non-sagging properties of this product offer simple and efficient application. This marine-grade sealant adheres to bare and painted metal, fiberglass, glass, non-oily woods, plastics and abraded rubbers.

  • High quality silicone sealant
  • For above the waterline interior/exterior sealing
  • Mildew resistant, non-yellowing, non-sagging formula
  • Moisture-curing
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Industrial sealant type

Marine Grade Silicon Sealant

Rec. use

Marine

Recommended surface

Metal, Rubber

Brand

3M

Warranty

Warranty information

No

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Warnings

Customer ratings & reviews

4 out of 5 stars
stars
4 ratings4 reviews
How item rating is calculated
  1. 5 stars75% (3)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star25% (1)
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Showing 1-3 of 4 reviews

Aug 21, 2022
Reviewer name: CHACHA
5 out of 5 stars
5 out of 5 stars review

Easy on leaking boat windshield

Easy to use marine grade sealeant fixed a leaking windshield on my boat in minutes. Dry to the touch in 10 minutes.

Review from 3m.com
Helpful?71VZRV3MEPZ844692860
Nov 4, 2015
Reviewer name: Thomas
5 out of 5 stars
5 out of 5 stars review

Great Stuff

I am never disappointed with this product, this sealant is the best I have ever work with.

Review from solutions.3m.com
Helpful?71VZRV3MEPZ844692860
reply from Supplier Response

Thank you for your feedback on our sealant. We are happy to hear when our products are working well. We appreciate you taking the time to provide feedback and for your continued support of 3M products.

Feb 8, 2026
Reviewer name: AKA
Sold and shipped byMax Warehouse
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Worked awesome to fill screw holes in fiberglass. Just what we needed.

Incentivized Review
Helpful?71VZRV3MEPZ844692860
Current price is $23.86$23.86/count
Price when purchased online
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  • Free Holiday returns until Jan 31
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Sold and shipped by Max Warehouse
4.438715203426124 out of 5 stars
4.4 stars out of 5, based on 11675 seller reviews(4.4)
Extended holiday returns
Free Holiday returns until Jan 31
Other sellers
$23.61
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Shipping, arrives by Thu, Oct 29 to Columbus, 43215
Sold and shipped by SIM Supply Inc
Extended holiday returns
Free Holiday returns until Jan 31