Top 9 Flex Seal Liquid – Automotive Sealants

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1. Flex Seal

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Flex Seal 8 Clear Mini Liquid Rubber Sealant Coating

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Flex Seal #ad - Lightweight, portable and so easy to use. It’s an easy-to-use, portable, aerosol spray. Sprays out as a liquid and dries as a strong, rubberized coating. Stays flexible and pliable. Available in three 3 colors.
BrandFlex Seal #ad
ManufacturerSwift Response, LLC #ad
Height3.5 Inches
Length0.3 Inches
Weight0.25 Pounds
Width4 Inches
Part NumberFSCLRMINI
Model8

2. L R

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Solar Reflective Sealant, Easy to Apply, Waterproof, Brilliant White,1 Gallon, Trailer and Camper Roof Repair, Liquid Rubber RV Roof Coating

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L R #ad - Environmentally friendly - liquid rubber rv roof coating is water based, containing no solvents, VOC's or harmful odors. Protective sealant for - rv roofs, concrete, planter boxes interior basements, gutters, flat roofs around the home, foundations, metal roofs, mobile homes, stucco, fences, sheds, wood, campers, trailer, metal and more.

Safe for humans and pets alike, can be used indoors and outdoors with no special breathing apparatus. Easy to apply - just like painting! apply by brush, roller or high quality paint sprayer. Flexible rv roof coating - solar reflective, final membrane has over 1000% elongation preventing adhesion failure, cool roof & UV resistant, and is UV Stable stopping the sun from degrading the product.

You can close the container and use later if you have left over material. Coverage - apply a minimum final thickness of 1 gallon/50 sq ft 4. 65 sq m. 1 x 5 gallon pail will coat RVs up to 30 feet; be sure to use up all material. Should require 2-3 heavy coats. Use heavy coats to build up the waterproof membrane.
BrandL R #ad
ManufacturerLiquid Rubber USA #ad
Height8 Inches
Length7 Inches
Weight2.3 Pounds
Width7 Inches
Part Number14101
Model14101

3. Gorilla

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White, Gorilla 101895 Waterproof Patch & Seal Tape, 1-Pack

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Gorilla #ad - Indoor / outdoor use: gorilla waterproof patch and seal tape works great on indoors and outdoors repairs and even under water. Also available in black. Flexible: conforms to the surface to repair holes, gaps, cracks, and tears. Permanent: creates a permanent bond that instantly seals out air, water, and moisture. 2x more tape than other 5 feet flexible tapes. Extra thick: has an extra thick adhesive layer and UV resistant backing. Fixes leaks: repairs leaks in roofs, rubber, plastic or vinyl pool liners, and so much more.
BrandGorilla #ad
ManufacturerThe Gorilla Glue Company #ad
Height3.99 Inches
Length4.2 Inches
Weight0.84 Pounds
Width4.2 Inches
Part Number101895
Model101895

4. Flex Seal

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Brite 2 Pack, Flex Seal Spray Rubber Sealant Coating, 14-oz

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Flex Seal #ad - Sprays out a liquid that seeps into cracks and holes. Dries to a watertight, flexible rubberized coating. Blends with lighter surfaces and reflects heat! The easy way to coat, Seal and Stop Leaks Fast. Great for gutters, cement, Driveways, window Trim, Roofs, Pipes, Fountains & More.
BrandFlex Seal #ad
ManufacturerSwift Response, LLC #ad
Height9 Inches
Length5.2 Inches
Weight2 Pounds
Width2.6 Inches
Part Number30616
Model13

5. Sashco

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Sashco 14004 Gallon Clear Roof Sealant

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Sashco #ad - Package weight: 8. 7 pounds. Country of Origin : United States. Package dimensions: 22. 86 l x 25. 4 h x 24. 77 w centimeters. Part number: 14004.
BrandSashco #ad
ManufacturerSASHCO SEALANTS #ad
Height7.5 Inches
Length6.7 Inches
Weight8.62 Pounds
Width6.7 Inches
Part Number14004
Model14004

6. Ziollo

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EPDM Rubber Coating to Waterproof Metal and Fiberglass on Motorhomes, Campers White, 5 Gallons, Trailers, Ziollo RV Flex Repair 100% Silicone RV Roof Sealant

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Ziollo #ad - Eco-friendly products - ziollo professional-grade RV Roof Sealant non-hazardous formula is safe to use indoors and outdoors, your family, non-toxic to you, or pets. Rv roof maintenance - the easiest, most efficient way to complete your RV Roof Restoration in 1 weekend is with the RV Flex Repair System; Compatible with RV Flex Repair Self Leveling Caulking Lap Sealant and Roof Seam Tape.

Watertight seal - rv sealant prevents leaks with its waterproof and breathable seal that will not shrink and stays flexible. Weather protection - rv roof sealer is an easy roll-on application for lasting results with your RV upkeep; Coating works on a variety of surfaces, including EPDM Rubber Roof, Metal, and Fiberglass blocking dirt, dust, Wood, and moisture. Lifetime warranty & guarantee - no other RV product on the market compares to our RV Flex Repair's Quality or Lifetime Warranty.
BrandZiollo #ad
ManufacturerZiollo #ad
Part NumberFlexRoof

7. Permatex

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Permatex 81158 Black Silicone Adhesive Sealant, Pack of 1, 3 oz. Tube

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Permatex #ad - Suggested applications: door frames, vinyl tops, electrical connections, seams and roofs, and weather stripping; protects and repairs electrical wiring. Waterproof and flexible; resists water, weather, and vibration. Sensor-safe, general purpose black RTV indoor/outdoor sealant. Fit type: Universal. Seals, fabric, metal, repairs, plastics, vinyl, mends and secures glass, bonds, weather stripping and vinyl tops. Temperature range: -75°f to 450°f -59°C to 232°C. Note: surfaces being bonded may need clamping for 1 hour or until silicone is firm.
BrandPermatex #ad
ManufacturerPermatex #ad
Height2 Inches
Length8 Inches
Weight0.2 Pounds
Width4 Inches
Part Number81158
Model81158
WarrantyManufacturer Warranty

8. Henkel Corporation

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Henkel Corporation 908570 2.7 oz Tub Clear Silicone Waterproof Sealant, Single Tube, 2 Fl Oz

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Henkel Corporation #ad - Aquarium safe. Use for sealing or repairing door frames, gaskets, toys, outside of fireplace doors, appliances, weather-stripping, windows, vents, shoes and boots.2. 7 oz. Bonds abs, cultured marble, fiberglass, ceramic, glass, stainless steel, wood, granite, aluminum, vinyl tile, porcelain, some rubbers and plastics. No cracking, peeling or shrinking.
BrandHenkel Corporation #ad
ManufacturerLoctite #ad
Height8 Inches
Length1.25 Inches
Weight0.24 Pounds
Width3.81 Inches
Part Number908570
Model908570

9. Turtle Wax

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Graphene Spray Wax, 23 oz., Turtle Wax 53477 Hybrid Solutions Pro Flex Wax

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Turtle Wax #ad - Patent pending graphene infused spray wax delivers a tighter web of protection against water spotting, environmental elements and chemical contaminates, as well as harsh UV rays.

For any streaking, high spots or residue, wipe surface with a damp microfiber cloth and buff dry. Simple spray-on solution can be used as a dry wax, headlights, rinse wax or even both. Can be used in direct sunlight and on all exterior surfaces including glass, trim and wheels. Adds insane gloss and slickness, leaving a showroom shine finish. Versatile application can be used on wet or dry paint; as a protective coating or simple maintenance after washes. For best results when used as a coating, apply on a clean prepped car and allow to cure 24 hours for protection that lasts up to 12 months.
BrandTurtle Wax #ad
ManufacturerTurtle Wax #ad
Height2.09 Inches
Length10.98 Inches
Width4.45 Inches
Part Number53477
Model53477
WarrantyNo Warranty