How can i apply this ao it comes out neat

Make sure surfaces are clean. Work slowly using the smallest opening in the tube you can. Check your spelling before hitting 'send'.

Can this be used to help seal a drainage hole in a resin planter I now want to use as a water feature?

YES it can, as long as it is not too thick. If the hole is large, use a wood plug or short bolt/screw to fill the void and the Permatex as a sealer around it.

Could I put this along the edges of convertible top? I don't want to glue the top on, just improve the seal where rain drips in.

Yes it will work. The best way to seal it is to apply the sealant where you want it to stick, and put vaseline on the other surface so it does not stick. This way it will not be sealed shut. The side with the vaseline will not adhere to the sealant and you will get a gasket so your top can go up and down without tearing it apart once it dries. I hope this makes sense.

Does this work for a crack in a car dashboard?

Probably, it is like black caulk. Sticky to put on. I use a popsicle stick to smear it on a spot the removal part of my car top to fix a leak in the rubber seal. This stuff is flexible and worked great for that.

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81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 1

Product ID: 278262686

Details

Brand
Permatex
Item dimensions L x W x H
20.3 x 10.2 x
Item weight
91 g
Material
Silicone
Style
3 oz.

💧100% waterproof & weather resistant

🌡️Wide temp range -75°F to 450°F

🛠️Sensor-safe professional formula

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€ 17.54

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Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Seal it once, seal it right — the pro’s choice for every fix!

TRUSTED BY THOUSANDS - Top-rated with 4.5 stars and thousands of users relying on Permatex for flawless sealing.
EXTREME TEMPERATURE READY - Performs flawlessly from freezing -75°F to scorching 450°F — perfect for indoor & outdoor use.
BUILT TO BRAVE THE ELEMENTS - Flexible and waterproof formula resists water, weather, and vibration for lasting durability.
SENSOR SAFE FOR MODERN TECH - Safe on sensitive electronics and electrical wiring, ideal for automotive and home repairs.
SEAL BOND REPAIR LIKE A PRO - Versatile black RTV silicone seals glass, metal, vinyl & more with unmatched strength.

Permatex 81158 Black Silicone Adhesive Sealant is a professional-grade, sensor-safe RTV sealant in a convenient 3 oz tube. Waterproof and flexible, it withstands extreme temperatures from -75°F to 450°F, making it perfect for sealing, bonding, and repairing a wide range of materials including glass, metal, vinyl, and electrical components. Highly rated and trusted for both indoor and outdoor applications, it cures fully in 24 hours and offers durable protection against water, weather, and vibration.

Specifications

ASIN	B000AL6WLA
Best Sellers Rank	#21,120 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #57 in Silicone Sealers #127 in Hardware Sealers
Brand Name	Permatex
Color	Black
Compatible Material	Door frames, Housings and covers, Vinyl, Weather stripping, Windows, Windshields
Country Of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (11,992)
Global Trade Identification Number	00686226811585
Included Components	Auto part, Automotive Accessories, Replacement and Performance parts
Item Dimensions	20.3 x 10.2 x 5.1 centimeters
Item Form	Liquid
Item Type Name	Silicone Adhesive Sealant
Item Weight	91 g
Manufacturer	Permatex
Material Type	Silicone
Model	81158
Number of Items	1
Part Number	81158
Style Name	3 oz.
Surface Recommendation	Fabric
UPC	686226811585
Unit Count	88.72 Milliliters
Warranty Description	Manufacturer Warranty
Water Resistance Level	Waterproof

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