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.

Flex Seal Liquid Large 16 Ounce Black

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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AR$179317

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

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Description

🖤 Seal it, protect it, flex it — the ultimate fix for fearless pros!

SEAL WITH CONFIDENCE - 16 oz of premium liquid rubber that bonds seamlessly to metal, rubber, and masonry for long-lasting protection.
FLEXIBLE BREATHABLE - Maintains elasticity to prevent cracks and leaks even on expanding surfaces.
VERSATILE FIX IT POWER - Perfect for roofs, basements, RVs, campers, trailers, and marine applications—repair anything, anywhere.
WEATHERPROOF YOUR WORLD - Waterproof and UV resistant formula ensures your repairs withstand rain, sun, and time.
MODERN DESIGN MEETS FUNCTION - Sleek black finish enhances your project with a professional, on-trend look.

Flex Seal Liquid Large 16 Ounce (Black) is a high-quality, waterproof liquid rubber sealant designed for durable repairs on metal, rubber, masonry, and more. Its flexible, breathable, and UV resistant formula ensures long-lasting protection against weather and wear, making it ideal for home improvement, automotive, and marine projects.

Specifications

ASIN	B019PFO4KM
Best Sellers Rank	#83,205 in Home Improvement ( See Top 100 in Home Improvement ) #84 in Household Varnishes
Brand	Flex Seal Liquid
Brand Name	Flex Seal Liquid
Colour	black
Compatible Material	Metal, Rubber
Country of Publication	USA
Customer Reviews	4.4 out of 5 stars 2,170 Reviews
Global Trade Identification Number	00853517006283
Item Dimensions	10.2 x 8.6 x 8.6 Centimeters
Item Form	Liquid
Item Type Name	Flex Seal Liquid, 16 oz, Black, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry
Item Weight	1 Pounds
Item dimensions L x W x H	10.2 x 8.6 x 8.6 Centimeters
Manufacturer	Flex Seal Liquid
Manufacturer Part Number	LFSBLKR16
Model	LFSBLKR16
Style	Modern
Style Name	Modern
UPC	853517006283
Unit Count	473 Milliliters
Water Resistance Level	Water Resistant

Reviews

M**N

Damaged can

Received a crumbled can

23.07.2020

G**N

Liquid rubber

Not cheap but fixed hot tub liner brilliant stuff will definitely buy again and easy to use

25.06.2017

H**K

great product

works great

16.07.2026

W**M

Flex Seal for sealing gutter leaks

A very good product for sealing gutters and skylights. Paints on easily and seals all holes.

5.07.2018

I**T

Flex seal

Works great, used it to seal the cab on my mini excavator, rolled it on with a small roller, satisfied.

25.06.2026

D**N

Five Stars

good product

7.06.2017

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AR$179317

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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