Can you use this Flex seal too caulk around your window frames? (more like a insulation)?, or stop a small draft creeping thru your window pane?

I'm sure you can. I have a waterwheel and trough. I sealed the trough, as it was leaking in several places. Even though water runs rapidly down the trough, I've had no leaking now for 2 years. I also used it to seal a leak on my ATV tir rim. The rim had a slight curve and wouldn't hold air. I sealed the sot that was leaking and it worked perfectly.

I have a leak in my car trunk, can this be used?

It really depends on why there is a leak, but probably not. If it's the weather stripping around the trunk (that rubber tubing stuff), I doubt that this stuff will replace or repair that. That's the most likely reason you have a leak. The seal needs replacing.

Can it be used on concrete?

Yes you can use Flex Seal on concrete.

I would like to use this to refinish and seal up a mobile home bathtub. Does it clean easily? Will it hold up to the constant use of a bathtub?

It will definitely seal and refinish the tub. I’m not sure about easy clean up as I only used it on a boat but it should clean up nicely as it seems to be self leveling spray and is very smooth when completely cured

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Flex Seal, 14 oz, 2-Pack, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

Flex Seal, 14 oz, 2-Pack, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

Product ID: 14235725

Details

Brand
Flex Seal
Item Weight
28 Ounces
Item dimensions L x W x H
9.5 x 2.5 x
Material
Rubber
Style

💧Instant waterproof seal

🌡️Heat & cold resistant

🛠️Flexible rubber coating

AED 177

Duties & taxes included

In stock

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Description

💧 Seal it, protect it, forget it — Flex Seal your life’s leaks away!

PAINTABLE FINISH - Customize repairs with any paint color for seamless blending
TRUSTED PROVEN - #1 Hardware Sealer with 39,000+ 4.4-star reviews
SEAL LEAKS INSTANTLY - Sprays on liquid, dries clear & watertight in 24-48 hours
MULTI SURFACE MASTERY - Adheres to wood, metal, concrete, glass, plastic & more
WEATHERPROOF DURABILITY - Won't crack, peel, sag, or drip in extreme heat or freezing cold

Flex Seal Clear Spray is a versatile, transparent rubberized sealant that instantly stops leaks by forming a flexible, waterproof coating. Perfect for indoor and outdoor use on gutters, roofs, RVs, wood, metal, and more, it resists extreme temperatures without cracking or peeling. Paintable and easy to apply, this 2-pack offers a durable, weatherproof solution trusted by thousands of professionals and DIYers alike.

Specifications

ASIN	B00L3MDI0I
Best Sellers Rank	#146 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Hardware Sealers
Brand Name	Flex Seal
Color	Clear
Compatible Material	Rubber
Customer Reviews	4.4 4.4 out of 5 stars (39,341)
Global Trade Identification Number	00810129871340
Included Components	Flex Seal Spray Rubber Sealant Coating, 14-oz, Clear (2 Pack)
Item Dimensions	9.5 x 2.5 x 2.5 inches
Item Form	Spray
Item Type Name	Flex Seal Spray Rubber Sealant Coating, 14-oz, Clear (2 Pack)
Item Weight	28 Ounces
Manufacturer	Swift Response, LLC
Material Type	Rubber
Model	FSCL20
Number of Items	2
Part Number	FSCL20
Style Name	FSCLRR20-A-2PK
Surface Recommendation	Roof,Windows,Wood
UPC	810129871340
Unit Count	28.0 Fluid Ounces
Water Resistance Level	Waterproof

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