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3 oz Loctite 908570 Loctite Waterproof Sealant

4.5 4.5 out of 5 stars 18,173 ratings

To see product details, add this item to your cart. You can always remove it later.
Single 2.7 Oz Tube
Sealant

Purchase options and add-ons

Brand Loctite
Material Multi
Compatible Material Leather, Vinyl, Canvas, Textiles, Foam, Reinforced Polyester, Rubbers
Item Form Solid
Special Feature Waterproof

About this item

  • Extreme temperature resistance
  • Waterproof
  • No cracking, peeling or shrinking
  • Gap filling
  • Flexible bonds
See more product details

Customer ratings by feature

Easy to use
4.5 4.5
Weatherproof
4.4 4.4
Water resistance
4.4 4.4
Adhesion
4.3 4.3

Frequently bought together

$6.28 ($2.33/Fl Oz)
Ships from and sold by Amazon.com.
+
$4.99
Get it as soon as Tuesday, Apr 2
In Stock
Ships from and sold by Amazon.com.
+
$9.84 ($0.98/Ounce)
Get it as soon as Tuesday, Apr 2
In Stock
Ships from and sold by Amazon.com.
Total price:
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From the manufacturer

Clear Silicone Waterproof Sealant

Loctite Clear Silicone Waterproof Sealant is a multipurpose adhesive and sealant which creates a waterproof, protective seal that is ideal for metal, glass, rubber, tile and porcelain. It is designed to be used indoors and outdoors to repair everything from electrical connections to seams on boots to stop leaks in wet weather. Loctite Clear Silicone Waterproof Sealant can be used to bond or repair saltwater or freshwater aquariums.

Recomended for

  • Extreme Temperature Resistance
  • Aquarium Safe
  • Waterproof
  • Gap Filling
  • Impact Resistant and Flexible
  • Multipurpose Adhesive/Sealant

Recommended For:

Loctite Clear Silicone Waterproof Sealant can be used for bonding ABS, glass, ceramic, porcelain, wood, aluminum, stainless steel, cultured marble, fiberglass, granite, vinyl tile, some rubbers and plastics.

Use for sealing or repairing door frames, windows, vents, toys, appliances, gaskets, weather-stripping, outside of fireplace doors, shoes and boots.

Limitations:

  • Not recommended for use on the following plastics; polyethylene, polypropylene, polytetrafluoroethylene (PTFE), polymethylmethacrylate (PMMA), polycarbonate or PVC
  • Not paintable
  • Not recommended for use on marble, limestone, cement, concrete, brass, copper, magnesium, iron, zinc or galvanized metals
  • Not suitable for use on aquariums greater than 30 gallons (114L) and/or containing water greater than 18” (46 cm) in height
  • Not suitable for use below grade, stovepipe, chimney or fireplace applications
  • Not suitable for contact with oil-based caulking, polysulfide and fillers impregnated with oil, asphalt or tar

Preparation

Use between -35°F (-37°C) and 140°F (60°C). Protect work area. Surfaces must be clean, dry and free of old caulk, grease, dust and other contaminants. Note: Paint will not adhere to silicone. If desired, paint items prior to gluing. Remove cap. Puncture inner seal with other side of cap. Attach nozzle and cut to desired bead size (3 oz. tube only).

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Product information

Technical Details

Additional Information

Warranty & Support

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3 oz Loctite 908570 Loctite Waterproof Sealant


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Product guides and documents

Product Description

Product Description

908570 3oz Features: -Adhesive sealant. -Flexible. -Waterproof. -Clear. Product Type: -Silicone Sealants. Dimensions: Overall Height - Top to Bottom: -3. 81 Inches. Overall Width - Side to Side: -8 Inches. Overall Depth - Front to Back: -1. 25 Inches. Overall Product Weight: -0. 24 Pounds.

From the Manufacturer

For over 50 years, Loctite has provided customers with advanced adhesive and sealing solutions. Loctite Clear Silicone is a multipurpose adhesive and sealant which creates a waterproof, protective seal that is ideal for metal, glass, rubber, tile and porcelain. It is designed to be used indoors and outdoors to repair everything from electrical connections to seams on boots to stop leaks in wet weather. Loctite Clear Silicone can be used to bond or repair saltwater or freshwater aquariums. Our uncompromising level of quality and innovation is achieved through a strong commitment to research and development. This commitment to innovation, quality and reliability has truly earned Loctite the reputation of delivering "Trusted Performance. Proven Results".

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3 oz Loctite 908570 Loctite Waterproof Sealant
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Price$6.28$17.70$4.74$8.80-25% $7.35
List:$9.78
-39% $3.63
List:$5.99
Delivery
Get it as soon as Wednesday, Apr 3
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Adhesion
4.3
4.7
4.2
4.1
4.3
4.1
Easy to use
4.5
4.3
4.3
4.1
4.0
Value for money
3.8
4.1
4.0
3.7
Weatherproof
4.4
5.0
3.8
Sold By
Amazon.com
Aserson
Amazon.com
BAZIC Products
inconsupply
Amazon.com
color
Clear
Clear
Clear
3.38 oz (100mL)
Clear
Clear and colorless
compatible material
Leather, Vinyl, Canvas, Textiles, Foam, Reinforced Polyester, Rubbers
Rubber, Plastic, Glass, Metal, Fiberglass, Porcelain, Ceramic, Wood, Marble
Glass, Metal, Plastic, Wood, Ceramic
Wood,outdoors,glass,plastic,rubber
Silicone
Aluminum, Brick, Cardboard, Ceramic, Fabric, Fiberglass, Glass, Leather, Rubber, Steel, Wood, Plastics
volume
80 milliliters
3 fluid ounces
0.14 fluid ounces
100 milliliters
2.8 fluid ounces
0.18 fluid ounces
number of items
1
1
1
1
water resistance
waterproof
waterproof
waterproof
water resistant
container type
Tube
Tube
Bottle
Can
Tube
Brush Bottle
full cure time
24 hours
24 hours
24 hours

Customer reviews

4.5 out of 5 stars
4.5 out of 5
18,173 global ratings

Customers say

Customers like the ease of use and waterproofness of the sealant. For example, they mention it's simple to use and does not take too long to apply. That said, some complain about the messiness. Opinions are mixed on quality and adhesion.

AI-generated from the text of customer reviews

101 customers mention77 positive24 negative

Customers find the sealant easy to use. They mention that it has an easy-to-use cap and that applying the sealer does not take too long.

"...It's easy to use, even for those of us who are, shall we say, "decoratively challenged." No need to be a Bob Vila to apply this stuff...." Read more

"...It's waterproof. It applies easily and dries quickly. Worked great for our needs." Read more

"...Applying the sealant did not take too long, but it has to be done quickly as it begins to harden in a few minutes...." Read more

"...bathroom and intending to use it in the kitchen a few days later, it was so hard that I had to press very firmly to extract a small amount of gel...." Read more

93 customers mention85 positive8 negative

Customers are satisfied with the waterproofness of the sealant. They mention that it is well suited for shoe insole repair, and it dries quickly. Some say that it resembles live rubber. Overall, customers are happy with the product's waterproofness and recommend it to others.

"...It's waterproof. It applies easily and dries quickly. Worked great for our needs." Read more

"...it was very strong held in the weather as well as water resistant" Read more

"...Its waterproof properties, clarity, and ease of use make it an excellent value for money, and I would highly recommend it to anyone in need of a high..." Read more

"...It also created a strong bond that is resistant to water, heat, and impact. I like that it is clear and does not crack or peel over time...." Read more

722 customers mention477 positive245 negative

Customers are mixed about the quality of the sealant. Some mention that it works well, is reliable, and versatile for sealing. However, others say that it hardens quickly and the tube is hard.

"...It fixes leaks, seals gaps, and can probably even hold your shower curtain up in a pinch (though I wouldn't recommend it)...." Read more

"...We ordered this Loctite adhesive to hang it with and it worked great. It worked just like the tube of stuff that comes with the dispensers...." Read more

"...doesn’t secure well to the tube and will suddenly pop off, getting the silicone all over...." Read more

"...had some squish toys that got pinhole tears in them and this patched them up quickly and completely...." Read more

140 customers mention90 positive50 negative

Customers are mixed about the adhesion of the sealant. Some mention that they love the adhsion strength and transparency of the product. They say it's great for gluing things and holds things together well. However, others say that it started to give out after several months and the bird spikes fell off. It's intended as a sealant, not a glue or adhesive, and the bottom of the package will ooze glue.

"...to bathtubs to that mysterious crack in your ceiling, this stuff is like glue on steroids...." Read more

"...It’s very sturdy and holds the door on securely...." Read more

"Did not like the product because it showd outside the glue on th fqabric." Read more

"...It sealed the end and seems to be holding perfectly. I recommend this product." Read more

66 customers mention8 positive58 negative

Customers are dissatisfied with the messiness of the sealant. They mention that it comes out of the rear seam, causing a bit of a mess. The applicator is sloppy and takes some practice. The issue of cleaning off the applicators is frustrating. The nozzle is difficult to clean after use and will not fully set inside.

"...This glue is waterproof, so water does not help to wash it off. Pretty good though." Read more

"...as you squeeze it the applicator unscrews itself and then the product spills out." Read more

"...So I’m happy for that. But I didn’t realize it needed mineral spirits to clean up—and that includes cleaning the nozzle...." Read more

"...The Loctite tube is wasteful and frustrating and looks to be designed for one time use. Would not buy again." Read more

It’s great
5 Stars
It’s great
I had my reservations about this product: it is advertised as a waterproof caulk, but I needed to glue the sole of the beach sandals. Well, it worked and has been holding despite daily water exposure. It is reliable waterproof glue, highly recommended.
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Top reviews from the United States

Reviewed in the United States on March 6, 2024
Size: Single 2.7 Oz TubePattern Name: SealantVerified Purchase
Reviewed in the United States on January 9, 2024
Size: Single 2.7 Oz TubePattern Name: SealantVerified Purchase
3 people found this helpful
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Reviewed in the United States on September 10, 2022
Size: Single 2.7 Oz TubePattern Name: SealantVerified Purchase
8 people found this helpful
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Reviewed in the United States on March 2, 2024
Size: Single 2.7 Oz TubePattern Name: SealantVerified Purchase
Reviewed in the United States on February 11, 2024
Size: Single 2.7 Oz TubePattern Name: SealantVerified Purchase
Reviewed in the United States on February 26, 2022
Size: Single 2.7 Oz TubePattern Name: SealantVerified Purchase
2 people found this helpful
Report
Reviewed in the United States on March 10, 2024
Size: Single 2.7 Oz TubePattern Name: SealantVerified Purchase
Reviewed in the United States on February 10, 2024
Size: Single 2.7 Oz TubePattern Name: SealantVerified Purchase

Top reviews from other countries

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Brad Sherback
5.0 out of 5 stars Worked as advertised
Reviewed in Canada on August 21, 2023
Size: Single 2.7 Oz TubePattern Name: SealantVerified Purchase
Osman
5.0 out of 5 stars Arrived very fast and unharmed
Reviewed in the United Kingdom on March 18, 2024
Size: Single 2.7 Oz TubePattern Name: SealantVerified Purchase
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Osman
5.0 out of 5 stars Arrived very fast and unharmed
Reviewed in the United Kingdom on March 18, 2024
It was arrived only a day later. It's just as it described.
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5.0 out of 5 stars Excellent product
Reviewed in India on December 12, 2023
Size: Single 2.7 Oz TubePattern Name: SealantVerified Purchase
One person found this helpful
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Romeu Rosa
5.0 out of 5 stars Funcionó perfectamente.
Reviewed in Spain on October 21, 2020
Size: Single 2.7 Oz TubePattern Name: SealantVerified Purchase
One person found this helpful
Report
Massimo
5.0 out of 5 stars Qualità LOCTITE
Reviewed in Italy on June 15, 2020
Size: Single 2.7 Oz TubePattern Name: SealantVerified Purchase