Flex Seal FSCL20 クリア 14オンス 14 oz FSCL20 1

Flex Seal FSCL20 クリア 14オンス 14 oz FSCL20 1

Q: Will this work on my neighbors wind chime? Im hoping to add a little bit once every week or so.

lol...I assume your goal is to "cushion" the noise from your neighbors wind chimes.(?) In that regard, I'd say yes. the flex seal would do that. It leaves a rubbery/plastic sort of seal on whatever you put it on. But it might show-up a little glossy or change the color of the chimes in doing so. Would like to a bird on the fence watching that covert activity! ;)

Q: Does the clear color actually dry clear?

Flex Seal Clear does dry clear if you spray thin even coats, however if you spray very thick and multiple coats it might not be completely transparent.

Q: does the surface need to be "clean and dry" ?

I bought a can of this to seal a crack in a concrete laundry tube in my basement. The surface was dry, but not especially clean (I did nothing special to clean it). I sprayed the cracked area once, let that dry and then another light spraying. The water leakage that had occurred before was stopped. The stuff did the trick.

Q: I have a leak in the tank of a ceramic toilet at the inlet valve will this seal the crack?

I’ve used this to seal cracked toilet tanks and it’s held for over a year. I have wall hung toilets so super expensive to replace, this is a much cheaper alternative.

4.3/5

Product ID: 725447121

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Details

Material
Rubber
Brand
フレックスシール(Flex
Item Weight
522 g
Item dimensions L x W x H
24.1 x 6.4 x
Compatible Material
Polyvinyl

💧Clear, invisible waterproof layer

🛠️14 oz liquid rubber sealant

🇺🇸Made in USA quality

Frequently Bought Together

Flex Seal, 14 oz, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

Flex Tape, 4 in x 5 ft, Gray, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs

Flex Caulk, Waterproof & Weatherproof Hybrid Polymer Sealant, Strong, Paintable, Indoor, Outdoor, Bath, Shower, Sink, Window, Baseboards, Door, RV, Roof, Wood, Auto & Marine, Clear, 6.6 oz, 1-Pack

Description

💧 Seal it once, seal it right—Flex Seal your world!

INVISIBLE PROTECTION - Crystal-clear finish keeps repairs discreet and professional
DURABLE RUBBER FORMULA - Flexible, weatherproof barrier that lasts through seasons
READY TO USE CONVENIENCE - No mixing or prep—just apply and seal instantly
VERSATILE APPLICATION MASTERY - Seals everything from gutters to RVs with ease
TRUSTED AMERICAN CRAFTSMANSHIP - Proudly made in the USA for reliable performance

Flex Seal FSCL20 is a 14-ounce clear liquid rubber sealant designed for versatile, waterproof repairs on skylights, gutters, pipes, roofs, and more. Ready to use straight from the can, it creates a durable, flexible, and invisible protective layer. Manufactured in the USA, it offers professional-grade sealing power for both home and recreational applications.

Specifications

Brand	フレックスシール(Flex Seal)
Model Number	FSCL20
Product Dimensions	24.13 x 6.35 x 6.35 cm; 521.63 g
Color	clear
Name List for Name Plates	FSCLRR20-A-1PK
Material	Rubber
Quantity	1
Are Batteries Included	No
Item Weight	522 g

Have a Question? See What Others Asked

Will this work on my neighbors wind chime? Im hoping to add a little bit once every week or so.

Does the clear color actually dry clear?

does the surface need to be "clean and dry" ?

I have a leak in the tank of a ceramic toilet at the inlet valve will this seal the crack?

Common Questions

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Customer service was outstanding when I had questions about the product.

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