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    • (0 reviews)
      # 346224653
      Multi-Purpose Pipe Thread Sealant by RectorSeal®. No. 5™ is their most popular thread sealant. It has withstood the test of time in a variety of uses and is widely known as the "standard of the industry". RectorSeal® No. 5™ is a...
      Lead free and contains no other metalsSoft setting, slow drying
      $9.13 - $25.60
    • (0 reviews)
      # mpn1437761841
      Silicone Clear 1 Oz by BoatLife®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime. It will...
      High quality at an affordable priceExpertly made from premium materials
      $9.99
    • (0 reviews)
      # mpn1589218341
      Nuflex 311 Butyl Rubber Sealant, White, 10 Ounce Tube by Heng's®. Use To Seal Narrow Seams. NuFlex 110 Butyl Rubber Caulk and Gutter Seal is a single component, â??solvent releaseâ? butyl, designed to provide excellent exterior...
      Skinning Butyl RubberExterior Or Interior Use
      $10.85
    • (1 review)
      # 361134897
      EternaCaulk Sealant by EternaBond®. EternaCaulk is a high-performance, multipurpose, thermoplastic elastomer based sealant.  It can be applied to dry or wet surfaces.  EternaCaulk provides excellent adhesion to most roof surfaces,...
      Thoroughly designed for your repair and restoration needsWill efficiently stop leaks providing a strong bond to almost all surfaces
      $11.80
    • (0 reviews)
      # 450537368
      Marine Silicone Sealant by Star Brite®. 1 Piece. Marine Silicone Sealant is true 100% marine grade silicone to provide a durable, waterproof seal that will not crack, shrink or turn yellow. Retains flexibility for excellent adhesion to...
      Bonds to fiberglass, wood, glass, metal and some plastics, can be used above and below the waterlineProvides waterproof, airtight bond, but can be easily removed, ideal for mounting deck hardware
      $10.65 - $17.36
    • (0 reviews)
      # mpn3740955096
      Mike™ 425L Low VOC Multipurpose Solvent Cement by RectorSeal®. Size: 3.8L. Mike™ 425L is a multipurpose cement for use on poly vinyl chloride (PVC), chlorinated poly vinyl chloride (CPVC) and acrylonitrile-butadiene-styrene (ABS)...
      Painstakingly designed for professional tradesmenMade to comply with high standards for quality
      $9.54
    • (0 reviews)
      # 368980547
      Armada True Wax Sealant by Camco®. Easy on Easy off! For the longest lasting protection available from a liquid wax, turn to Armada True Wax Sealant. True Wax contains 100% carnauba wax, UV sunlight inhibitors and fluorocarbon polymer...
      Developed to comply with rigorous quality standardsCutting-edge innovations, reliable design, solid value
      $15.34 - $56.76
    • (0 reviews)
      # mpn3740955095
      Gene™ 404L Regular Body PVC Solvent Cement by RectorSeal®. 1/4 pt. Volume: 4 oz. Gene™ 404L is a polyvinyl chloride (PVC) solvent cement used for joining PVC pipe and socket-type fittings, and for joining ABS to PVC transition pipe...
      Fast setting formulaLEED compliant
      $8.12
    • (0 reviews)
      # 117941106
      Life Seal Tube by BoatLife®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime. It will meet...
      High quality at an affordable priceExpertly made from premium materials
      $13.49 - $15.76
    • (0 reviews)
      # mpn3815070539
      RV Wax Sealant by Camco®. Beads better, shines brighter and lasts longer than other liquid waxes! Just apply to a clean surface with a damp sponge or soft cloth and let dry to a haze. Then buff off with a clean cloth for a showroom...
      Developed to comply with rigorous quality standardsCutting-edge innovations, reliable design, solid value
      $14.01
    • (0 reviews)
      # mpn4475410066
      Matte Finish Detailer and Sealant by Ducky®. Volume: 16 oz. Spray Bottle. The 1st Matte and Satin finish detailer and UV protectant for all interior and exterior paints, vinyl, vinyl wraps, clear bra, dashboards and navigation screens....
      Wax and Silicone FreeRetains Factory Matte Finish Appearance
      $12.25
    • (0 reviews)
      # mpn1435376120
      Sealant 5200 White 1 Oz by 3M®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime. It will...
      High quality at an affordable priceExpertly made from premium materials
      $11.43
    • (0 reviews)
      # 328856996
      Show Stopper Polish and Sealant by Ducky®. Bottle. The 1st compound and polish that finishes like a wax delivering a smooth polished and sealed finish. This ultra refined cutting polish was developed to achieve the finest level of...
      Perfect solution for your cleaning needsWill help make the surface clean and shiny
      $14.85 - $65.37
    • (0 reviews)
      # mpn4475410069
      Full Metal Jacket Synthetic Wax Sealant by Ducky®. Volume: 16 oz. Bottle. Fmj synthetic sealant engineered exclusively for the aerospace industry by newly aligned team of chemists is now available for marine/rv use. Developed to provide...
      DurableInpenatrable
      $26.89
    • (0 reviews)
      # mpn474537028
      White Lap Sealant by Dicor®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
      High quality at an affordable priceExpertly made from premium materials
      $8.79
    • (0 reviews)
      # mpn474497905
      Sikaflex™-715 300 ml. Roof Sealant by AP Products®. Has dedicated considerable resources in developing a roof sealant for EPDM roof membrane. The result is a novel solution in RV roof sealing! Sikaflex®-715, is a cross-linking...
      Made from rock-solid strong materials to withstand the rigors of the roadBacked by solid design, exceptional reliability, and maximum safety
      $15.02
    • (0 reviews)
      # 402448504
      Ultra-Seal Corrosion Preventive Sealant by Grote®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
      Good mechanical stabilityCost-effective product prevents rust and corrosion
      $4.92 - $34.09
    • (0 reviews)
      # mpn1558487319
      16 Oz Slime Tubeless Sealant by Slime®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Slime will last a lifetime. It...
      High quality at an affordable priceExpertly made from premium materials
      $12.51
    • (0 reviews)
      # mpn474537030
      Tan Lap Sealant Self Leveling by Dicor®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      High quality at an affordable priceExpertly made from premium materials
      $9.83
    • (0 reviews)
      # mpn1890422
      1-Gallon Seam Seal by Prest-O-Fit®. A premium synthetic rubber brush on, solvent based caulk sealant used exclusively for sealing seams. Apply on fiberglass, aluminum, asphaltic aluminum coatings, urethane foam and metals. Once applied,...
      High quality at an affordable priceExpertly made from premium materials
      $22.51
    • (0 reviews)
      # mpn474537026
      Bright White Lap Sealant Dove by Dicor®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      High quality at an affordable priceExpertly made from premium materials
      $9.24
    • (0 reviews)
      # mpn474537025
      11-Oz White Lap Sealant Tube Dicor by Dicor®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
      High quality at an affordable priceExpertly made from premium materials
      $8.79
    • (0 reviews)
      # 573492169
      Expanding Foam Sealant by Geocel®. Expanding Foam Sealant is a single component, moisture-cure, polyurethane foam sealant with a (H) CFC-free propellant designed to fill gaps, cracks, etc., and to stop air infiltration around door and...
      Expands up to 3 times to fill large voids & holesFeatures an R-value of 4 to 5
      $9.57 - $14.85
    • (0 reviews)
      # mpn1890425
      1-Quart Seam Seal by Prest-O-Fit®. A premium synthetic rubber brush on, solvent based caulk sealant used exclusively for sealing seams. Apply on fiberglass, aluminum, asphaltic aluminum coatings, urethane foam and metals. Once applied,...
      High quality at an affordable priceExpertly made from premium materials
      $22.51
    • (0 reviews)
      # mpn474537031
      White Lap Sealant H.A.P.S. Free by Dicor®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      High quality at an affordable priceExpertly made from premium materials
      $8.72
    • (0 reviews)
      # mpn2956241
      Advanced SL EPDM™ RV Sealant by Geocel®. Advanced SL EPDM™ RV Sealant is a premium one-component, proprietary self-leveling sealant designed for use in horizontal applications on an RV. The advanced technology results in a sealant...
      Self-levelingWill not harm or swell the white EPDM membrane
      $10.30
    • (0 reviews)
      # 573492191
      All-in-One™ Bonding Sealant by Geocel®. Volume: 10 oz. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Engineered using breakthrough technology for the ultimate in valueMade to deliver superior reliability and epic performance for years
      +1
      $5.74 - $9.13
    • (0 reviews)
      # 36011566
      Dynaflex 230 Latex Sealant by Accumetric®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      High quality at an affordable priceExpertly made from premium materials
      $8.76 - $12.59
    • (0 reviews)
      # 573492149
      Pro Flex™ Canada RM Flexible Sealant by Geocel®. Volume: 10 oz. Pro Flex™ RV Flexible Sealant is specifically designed for the recreational vehicle industry. It can be exposed to adverse weather conditions right after application....
      Crack resistantExceptional flexibility
      $9.73
    • (0 reviews)
      # mpn474497913
      Sikaflex™-505 UV HV 300 ml. Sealant by AP Products®. Is a one-component silane terminated polymer (STP) sealant containing no solvents or isocyanates with excellent UV and weathering resistance. Sikaflex-505 UV offers 60 minute tack...
      Made from rock-solid strong materials to withstand the rigors of the roadBacked by solid design, exceptional reliability, and maximum safety
      $14.49
    • (0 reviews)
      # mpn1558355139
      Water Shield™ Caulking Sealant by Geocel®. Color: Brown. Volume: 10 oz. Caulking Sealant is a single component, non-sag sealant designed for use in most moving and non-moving joints. If you're looking for a quality product that will...
      100% resealableGunnable at low temperatures
      $8.07
    • (0 reviews)
      # 561979553
      Sikaflex™-252 Adhesive by AP Products®. The original elastic bonding adhesive, Sikaflex®-252 offers great adhesive strength coupled with elasticity. This combination bonds and seals at the same time, offers excellent gap filling...
      Made from rock-solid strong materials to withstand the rigors of the roadBacked by solid design, exceptional reliability, and maximum safety
      $18.20
    • (0 reviews)
      # 573492164
      Pro Flex™ RM Flexible Sealant by Geocel®. Volume: 10 oz. Pro Flex™ RV Flexible Sealant is specifically designed for the recreational vehicle industry. It can be exposed to adverse weather conditions right after application. Pro...
      Crack resistantExceptional flexibility
      $9.20 - $11.36
    • (0 reviews)
      # 77520083
      Sealant by Dicor®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable...
      High quality at an affordable priceExpertly made from premium materials
      $11.33
    • (0 reviews)
      # 561979507
      Sikaflex™-221 Sealant/Adhesive by AP Products®. Is the most well known brand of one component polyurethane sealant/adhesive in the world. AP Products workhorse. This fast curing product provides permanent elastic adhesion to a number...
      Made from rock-solid strong materials to withstand the rigors of the roadBacked by solid design, exceptional reliability, and maximum safety
      +1
      $12.50 - $13.07
    • (0 reviews)
      # 573492180
      Pro Flex™ RV Flexible Sealant by Geocel®. Volume: 10 oz. Pro Flex™ RV Flexible Sealant is specifically designed for the recreational vehicle industry. It can be exposed to adverse weather conditions right after application. Pro...
      Crack resistantExceptional flexibility
      $8.77 - $9.97
    • (0 reviews)
      # mpn1558891682
      White Self Leveling Sealer by Dicor®. Helps create a watertight seal along a roof's edges,around air vents, vent pipes and screw heads. Dicor Lap Sealant is a versatile sealant formulated for EPDM roofing but also compatible with any...
      High quality at an affordable priceExpertly made from premium materials
      $69.35
    • (0 reviews)
      # mpn4479253793
      Advanced Canada SL EPDM™ RV Sealant by Geocel®. Advanced SL EPDM™ RV Sealant is a premium one-component, proprietary self-leveling sealant designed for use in horizontal applications on an RV. The advanced technology results in a...
      Self-levelingWill not harm or swell the white EPDM membrane
      $10.05
    • (0 reviews)
      # 561979610
      Sikaflex™-291 Sealant/Adhesive by AP Products®. Is a 1-component, polyurethane elastomeric adhesive and sealant. Its fast cure time makes it ideal for applications where speed is important. It has excellent adhesion to gelcoat,...
      Made from rock-solid strong materials to withstand the rigors of the roadBacked by solid design, exceptional reliability, and maximum safety
      $12.98 - $13.39
    • (0 reviews)
      # mpn1589794589
      7.5 oz. Heavy Duty Silicone Lube by CRC®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $5.29
    • (0 reviews)
      # 90961876
      Nuflex 302 Silicone Caulk by Heng's®. Use To Seal Narrow Seams. NuFlex 302 General Purpose (GP) Silicone Sealant is a 100 Percent RTV, NSF Approved, acetoxy sealant designed for multiple uses. It is easily applied and will not sag when...
      100 Percent Room Temperature Vulcanization Silicone (RTV)NSF Approved
      $8.11 - $10.21
    • (0 reviews)
      # mpn4248328371
      Polyether Boat Caulk by Star Brite®. 1 Piece. Volume: 10.3 oz. Color: White. Excellent for teak deck seams – unaffected by teak cleaners, brighteners and oils. This product is made of high-quality materials to serve you for years to...
      May be sanded or paintedFor use above and below the waterline
      $28.43
    • (0 reviews)
      # mpn1437761820
      Life Caulk Solvent & Cleaner by BoatLife®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime....
      High quality at an affordable priceExpertly made from premium materials
      $25.97
    • (0 reviews)
      # mpn1491383642
      White 291Lot Caulk Cartridge by Sika®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime. It...
      High quality at an affordable priceExpertly made from premium materials
      $23.59
    • (0 reviews)
      # mpn1437761810
      White Life Caulk Tube by BoatLife®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime. It...
      High quality at an affordable priceExpertly made from premium materials
      $15.51
    • (0 reviews)
      # 36011562
      10.1 oz Acrylic Latex Caulk by Accumetric®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      High quality at an affordable priceExpertly made from premium materials
      $8.76 - $9.45
    • (0 reviews)
      # mpn1437761807
      White Life Caulk Cartridge by BoatLife®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime....
      High quality at an affordable priceExpertly made from premium materials
      $24.26
    • (0 reviews)
      # mpn1590403514
      2-Piece 10 oz. Fillable Caulking Tube by West System®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $4.98
    • (0 reviews)
      # mpn1437761802
      2-Part Life Calk by BoatLife®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime. It will...
      High quality at an affordable priceExpertly made from premium materials
      $51.93
    • (0 reviews)
      # mpn474558292
      Silicone Spray Lubemaster by Roadmaster®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      High quality at an affordable priceExpertly made from premium materials
      $11.00
    • (0 reviews)
      # 117941105
      Life Seal Cartridge by BoatLife®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime. It will...
      High quality at an affordable priceExpertly made from premium materials
      $21.56 - $23.65
    • (0 reviews)
      # 117941148
      Silicone Cartridge by BoatLife®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime. It will...
      High quality at an affordable priceExpertly made from premium materials
      $18.95
    • (0 reviews)
      # 117941149
      Silicone Tube by BoatLife®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime. It will meet...
      High quality at an affordable priceExpertly made from premium materials
      $10.20 - $11.51
    • (0 reviews)
      # 346224648
      John™ 647L Low VOC ABS Solvent Cement by RectorSeal®. John™ 647L is a black, medium body acrylonitrile-butadiene-styrene (ABS) solvent cement for joining ABS plastic pipe and socket-type fittings.
      Painstakingly designed for professional tradesmenMade to comply with high standards for quality
      $10.95 - $20.35
    • (0 reviews)
      # mpn1491383644
      White 291 Caulk Cartridge by Sika®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime. It...
      High quality at an affordable priceExpertly made from premium materials
      $23.59
    • (0 reviews)
      # mpn1453060131
      1' Black Calk Strip by 3M®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
      Soft non-hardening caulking material in one' lengths for use in all types of seams, joints and openingsThis product is easily thumbed into place and smoothed with a finger
      $22.03
    • (0 reviews)
      # mpn474239155
      16 Oz Aerospace 303 Protectant by 303®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      High quality at an affordable priceExpertly made from premium materials
      $10.18
    • (0 reviews)
      # mpn474239157
      Aerospace 303 Protectant Gallon Refills by 303®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
      High quality at an affordable priceExpertly made from premium materials
      $46.53
    • (0 reviews)
      # 117941094
      Git Rot Kits by BoatLife®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime. It will meet...
      High quality at an affordable priceExpertly made from premium materials
      $20.98 - $57.92
    • (0 reviews)
      # mpn1437761812
      Life Seal 1 Oz Sealant Clear by BoatLife®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime....
      High quality at an affordable priceExpertly made from premium materials
      $10.43




    Whether you would like to relax and leave the overcrowded city far away or you would rather have some fun out on the water or camping with your friends or family, in any case it is important to make sure that everything is in good condition in your boat or RV and you will not get any sort of unwanted “surprises” outdoors like leaks through bolt holes. If that is the case, choose a sealant that will help you get rid of leakage.

    Sealants are used to create an airtight and watertight seal between the surfaces. When choosing a sealant for your boat or RV, think of the surface you will apply it on. Some sealants will not bond to plastic, while others are not designed for extreme temperatures or exposure to chemicals. To figure out what's right for you job, you also have to consider whether you need a permanent or a temporary bond, whether the seal will be above or below the waterline, whether you need it to be strong or flexible, and how long you can leave it before it cures. With a wrong sealant, you won't be able to do the job right the first time.

    There is a variety of sealing compounds available on the market. Silicone and polysulfides are among the most versatile and widespread. Polyurethane is used when a permanent bond is needed as it features high adhesive strength. Polyether compounds are exposure resistant and flexible. You also need to choose the right color that will match the color of the surface you are planning to use it on. The most popular colors are black, white, and gray, however if you are not sure what color of sealant to choose for your particular application, there is always an option of going with a transparent sealant.

    Before using any kind of sealant, clean the surfaces properly to make sure that there is no grease or dust, which will ensure excellent adhesion of the patch or substance that you are going to apply. Don't forget to add a cleaning liquid, which will ensure that the sealing or emergency patch that you apply will last long. We have handpicked a variety of sealants and emergency repair kits for your boat or trailer, since we know how important it is to have reliable and durable things during the trip. Waterproof, UV resistant, chemical resistant – here you'll find the right sealant for the job!

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    RV Sealants Reviews

    Average rating:  5  5 - 39 reviews
    4.5 of 5
    Great Product
    Herculiner was super easy to install by hand prep is everything though if you spend some time in your prep it bonds great it has a great texture also, I would definitely recommend this to others will be buying again.
    RPosted by Renato (Las Vegas, NV) / November 25, 2017
    Was this review helpful for you? Yes
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