Can i use this to seal the bottom of camping trail made of plywood would it make the bottom water proof to the road conditions?

Hi there. Thank you so much for reaching out with your question. Yes, Flex Seal Liquid will effectively coat and seal the bottom of the trailer and protecting it from water. However, road conditions may require you to reapply coats from the wear and tear put through time. Please let us know how it turns out for you. Please message us with any other questions. We're always happy to help.

Can this be used to repair a spring box?

Thank you for reaching out! We have not tested Flex Seal Liquid for this type of application. Lucas - Customer Care at Flex Seal Products (Swift Response - The makers of Flex Seal Liquid)

Will it it hold a little crack on the thread of water tank causing pressure lost?

Hi there, great question! We cannot guarantee that Flex Seal Liquid will hold on the crack due to the fact that it is not meant to withstand high PSI.

Can this be used to repair cracking finish on metal garden posts?

Yes. Keep in mind it’s rubber so apply accordingly

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Rubber Sealant Coating, Waterproof, Black, 32 oz

Rubber Sealant Coating, Waterproof, Black, 32 oz

Product ID: 32639628

Details

Brand
Flex Seal
Item Weight
2 pounds
Item dimensions L x W x H
4.75 x 4.25 x
Material
Rubber
Style
LFSBLKR32

💧100% waterproof & moisture-proof

☀️UV resistant for long-lasting protection

🛠️32 oz versatile liquid rubber

¥16372

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Seal the deal with Flex Seal — because leaks don’t wait!

BUILT TO LAST - UV resistant formula prevents cracking and fading, keeping your projects flawless under the sun.
SEAL LIKE A PRO - Brush, roll, dip, or pour on a seamless, flexible rubberized coating that stops leaks fast.
TRUSTED BY THOUSANDS - Join over 14,000 satisfied users who rate it 4.4 stars for reliable, professional-grade sealing.
MULTI SURFACE MASTERY - Perfect for wood, metal, glass, plastic, and PVC—one product, endless fixes.
RUST CORROSION SHIELD - Protect metal surfaces from rust and chemical damage with a durable, watertight barrier.

Flex Seal Liquid Rubber Sealant Coating is a 32 oz black, waterproof, and UV resistant liquid rubber that creates a flexible, watertight seal on multiple surfaces including wood, metal, glass, plastic, and PVC. It prevents rust and corrosion, is chemical resistant, and is highly rated by thousands of users for fast, reliable leak protection.

Specifications

ASIN	B01GFYA5IG
Best Sellers Rank	#1,236 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Hardware Sealers
Brand Name	Flex Seal Liquid
Color	Black
Compatible Material	Rubber
Customer Reviews	4.4 4.4 out of 5 stars (13,969)
Global Trade Identification Number	00853517006290
Included Components	LFSBLKR32
Item Dimensions	4.75 x 4.25 x 4.25 inches
Item Form	Liquid
Item Type Name	LFSBLKR32
Item Weight	2 pounds
Manufacturer	SWIFT RESPONSE LLC
Material Type	Rubber
Model	LFSBLKR32
Number of Items	1
Number of Packs	1
Part Number	LFSBLKD32BC
Style Name	LFSBLKR32
Surface Recommendation	Wood, Metal, Glass, Plastic, PVC
UPC	853517006290
Unit Count	1 Count
Warranty Description	1 Year Limited
Water Resistance Level	Waterproof

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

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