The sealant could be used to reattach the mirror to the car door. It is weatherproof and creates a strong bond.
JB Weld Black Silicone and Sealant Adhesive, 3-Oz. Tube

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Shipping:
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$19.99 Same DayStore Pickup:
3 in stock at Fredericksburg VA - Pickup in under 1 hr
- Ideal for weatherstripping, moldings, interior trim, windows, windshields, door frames
- Lens housing
- Set time of 1 hour
- Sensor safe
- Black cure color
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Description
Key Specs
Reviews
Q & A
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Product Summary
What's Included
- (1) 3-oz. tube of silicone and sealant adhesive
Features + Benefits
- Ideal for weatherstripping, moldings, interior trim, windows, windshields, door frames
- Lens housing
- Set time of 1 hour
- Sensor safe
- Black cure color
- Use on automotive metal, silicone sealants, gasket makers, more
Key Specs
| Attribute | Specification |
|---|---|
item# | 54345 |
Brand | JB Weld |
Ship Weight | 0.24 LB |
Size | 3 Oz |
| Attribute | Specification |
|---|---|
Color | Black |
Usage | Seal and Bond Uneven Surfaces |
Product Type | Silicone Sealant |
Reviews
Questions & Answers
Questions
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· 4 months ago
Can I use this product to reattach a side view mirror to the door?
1 answer-
ProductExpert6· 4 months ago
Helpful?
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· 8 months ago
Can I use this to attach a plastic/PVC rear decklid spoiler to the trunk lid of my car?
1 answer-
ProductExpert5· 8 months ago
No, this product would be ideal for weatherstripping, moldings, interior trim, windows, windshields, door frames
Helpful?
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· 10 months ago
Can I use it to replace a rear small window on a car?
1 answer-
ProductExpert6· 10 months ago
The adhesive would not be recommended to use to replace a car window. It would not offer the structural integrity that is required to securely hold a car window in place over time.
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· a year ago
Can this be used to touch up small cracking on edge of convertible top?
1 answer-
ProductExpert6· a year ago
The JB silicone and sealant adhesive can be used for touch up on a convertible top. It will seal and bond it and form a waterproof seal.
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· a year ago
Does this product adhere to polyurethane
1 answer-
ProductExpert6· a year ago
The silicone sealant and adhesive can be used to seal and bond polyurethane. It is important to note that it is a general purpose sealant and adhesive, not specifically designed for structural repairs.
Helpful?
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· a year ago
Will this re-glue a rear view mirror back to the windshield
1 answer-
ProductExpert30· a year ago
While JB Weld Black Silicone and Sealant Adhesive can technically be used to re-glue a rearview mirror to a windshield, it's not the ideal choice as it's not specifically formulated for this application. It would be recommend to use a dedicated "mirror adhesive" which is designed to bond mirrors to glass surfaces with high strength and durability.
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· a year ago
Can this be used to seal auto passenger windows to the regulator?
1 answer-
ProductExpert29· a year ago
The JB Weld Black Silicone Adhesive is flexible and good for sealing, but due to mechanical stress, it's not ideal for bonding a window to a regulator.
Helpful?
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· a year ago
Is this product good for sidewalls on car tires
1 answer-
ProductExpert11· a year ago
It is not recommended to use the black silicone and sealant on a car tire. Securing the sidewall with an adhesive is not safe and can lead to tire failure. If the side wall of the tire is damaged, it is recommended to replace the tire completely.
Helpful?
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· 2 years ago
After set time will it withstand water
1 answer-
ProductExpert11· 2 years ago
Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces.
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· 2 years ago
how about on glass top stove gasket? is it temp resistent
1 answer-
ProductExpert11· 2 years ago
The black silicone sealant is not recommended to be used on a glass top stove gasket. The maximum temperature for the sealant is 500 degrees Fahrenheit. At 250 degrees Fahrenheit the sealant will begin to smell and smoke.
Helpful?
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Specifications
3 Oz
3 Oz
0.44 Oz
Black
Red
Blue
Seal and Bond Uneven Surfaces
High Temperature Gasket Making and Sealing
Sealing Threaded Locks
Silicone Sealant
Silicone Sealant
Sealant
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