Could I dip wooden chair legs in this to prevent them from scratching a wood floor?

Yes, you can dip wooden chair legs but as you use the chairs the bottom will wear off. If they were my chairs I would use felt pads that you can find in any hardware store.

Would a metal surface become insulated electrically after this was applied? Thinking of a tight car battery compartment...

Not enough to protect the battery from eventually shorting out. I would recommend securing a thick piece of rubber between the battery terminal and the metal close to it.

How long dose this take to dry

It takes at least 24-48 hours for Flex Seal Liquid to dry based on the thickness of your application.

My child has a basketball post with a plastic base that holds water. The base has a leak. Is this product suggested? If so, any prep suggested?

Anything works better with a little prep., sandpaper and clean. It should do well. Also as a add the new tape would probably work better.

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Flex Seal Liquid Large 16oz (Black)

Product ID: 274682578

Details

Brand
Flex Seal
Item dimensions L x W x H
10.2 x 8.6 x
Item weight
1 Pounds
Material
Rubber
Style
Industrial

🎨Versatile application: brush, roll, dip, pour

🌧️Waterproof & weatherproof barrier

🛡️Super strong rubberized coating

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₩107696

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Seal the deal with Flex Seal Liquid — where protection meets perfection!

PRECISION COVERAGE - 16oz covers approx. 20 sq. ft. — perfect for targeted repairs or full surface protection.
UNMATCHED DURABILITY - Forms a flexible, breathable rubber shield that resists rain, sun, wind, and extreme temps.
EFFORTLESS VERSATILITY - Apply by brushing, rolling, dipping, or pouring for seamless coverage on any surface.
WEATHERPROOF CONFIDENCE - Blocks air, moisture, UV rays, and natural weathering to keep your projects intact year-round.
PROFESSIONAL GRADE FINISH - Dries to a glossy, non-slip, industrial-strength barrier that looks as good as it performs.

Flex Seal Liquid Large 16oz is a patent-pending, black rubberized coating that dries to a durable, flexible, and waterproof barrier. Ideal for sealing cracks, holes, and surfaces, it resists extreme weather, UV damage, and moisture. Versatile application methods and a 16oz size covering approximately 20 sq. ft. make it a must-have for professional-grade repairs and protective projects.

Specifications

ASIN	B019PFO4KM
Best Sellers Rank	#36,145 in Automotive ( See Top 100 in Automotive ) #143 in Automotive Fillers, Adhesives & Sealants
Brand	Flex Seal Liquid
Brand Name	Flex Seal Liquid
Color	Black
Compatible Material	Paper
Customer Reviews	4.4 out of 5 stars 2,122 Reviews
Global Trade Identification Number	00853517006283
Item Dimensions	10.2 x 8.6 x 8.6 centimeters
Item Form	Liquid
Item Weight	1 Pounds
Item dimensions L x W x H	10.2 x 8.6 x 8.6 centimeters
Item weight	1 Pounds
Manufacturer	Flex Seal Liquid
Material	Rubber
Material Type	Rubber
Model	LFSBLKR16
Number of Items	1
Part Number	LFSBLKR16
Style	Industrial
Style Name	Industrial
Surface Recommendation	Ceiling, Door, Roof, Wall, Window
UPC	853517006283
Unit Count	16 Milliliters
Water Resistance Level	Waterproof
Water resistance level	Waterproof

Reviews

G**N

Liquid rubber

25.06.2017

T**G

Love this stuff!!

21.10.2025

M**N

Damaged can

23.07.2020

W**M

Flex Seal for sealing gutter leaks

5.07.2018

F**R

Worked great

16.09.2016

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