Top 10 Best Seam Seal Tape : Reviews & Buying Guide

Top 10 Best Seam Seal Tape : Reviews & Buying Guide

Are you looking for the most reliable and efficient seam seal tape in the market? If the answer to the question is yes, then you are in luck because your good luck has brought you to the best possible place. We are here to save your time and relieve you of the stress of going through a plethora of reviews.

It is quite a common phenomenon to be confused over which is the seam seal tape to buy. This dilemma arises due to the existence of various types of seam seal tapes that are present in the market.  To reduce your conundrum, we have prepared a comprehensive guide of how you may pick the best seam seal tapes available in the market.

Our Recommended 10 Best seam seal tape in 2022

1. Blue Summit Supplies Vapor Barrier Tape, PE 9mm Polyethylene Tape Sealing Moisture Barrier Seam and Seal Tape for Crawl Space or Marine Use, Waterproof White 9 Mil Poly Tape, 3.78 Inch, 180 Foot Roll

Features :

  • Our 9 mil, 3.78 inch wide vapor barrier seam tape was developed to be high performance, durable, moisture resistant and manufactured to withstand the most demanding conditions
  • Designed to bind seams of PE films and sealing moisture barriers to encapsulate your a crawl space, vapor barrier tape bonds well to a variety of surfaces with a synthetic rubber-based pressure-sensitive adhesive designed to offer high conformability without excessive stretch
  • Our 9mm PE white crawl space seam tape is ideal for abatement and restoration, marine and boat preservation or shrink wrap, outdoor masking and stucco application/painting, as well as a sealing tape for building or underlayment purposes
  • This durable, waterproof insulation white plastic tape is great for patching and repairs, bundling and housewrap applications, sealing, and separation of dissimilar metals, and more.
  • Durable, moisture resistant PE (polyethylene) film backing features an extremely sticky permanent adhesive for poly liners and plastic-to-plastic vapor barrier adherence, making this white seam tape a great choice for creating a dust barrier, crawl space liner, and more

Additional Info :

Color White

2. Gorilla Waterproof Patch & Seal Tape 4″ x 10′ Black, (Pack of 1)

Features :

  • PERMANENT: Creates a permanent bond that instantly seals out air, water, and moisture.
  • INDOOR / OUTDOOR USE: Gorilla Waterproof Patch & Seal tape works great on indoor and outdoors repairs and even under water.
  • EXTRA THICK: Has an extra thick adhesive layer and UV resistant backing.
  • FLEXIBLE: Conforms to the surface to repair holes, cracks, gaps, and tears.
  • FIXES LEAKS: Repairs leaks in roofs, rubber, plastic or vinyl pool liners, and so much more.
  • 2X MORE tape than other 5 ft. flexible tapes
  • ALSO available in White.

Additional Info :

Color Black
Item Dimensions
Height 3.5
Width 4
Length 4
Weight 0.79

3. Waterproof Seam Tape for Fabric – 1 Piece Tape Roll Fabric Repair Tape Sealing Iron Waterproof Tape – PU Coated Fabric Tape For Clothes, Sportswear, Uniform – Protective Clothing Tape for Tents, Cover

Features :

  • High Quality Seam Binding Tape: This waterproof cover seam tape is made of heavy duty fabric glue. This greenhouse tape stays securely in anything on which it is applied to but easily comes off without leaving a sticky residue. We take pride in offering the high quality.
  • Widely Use of Seam Sealer Tent: Use this repair tape fabric on polyurethane (PU) coated waterproof fabric leisure waterproofs, sportswear, uniforms, protective cover clothing, tent repair tape, covers, awnings etc. This canvas repair tape apply by using domestic iron.
  • Features of Umbrella Repair Tape: This repair tape for down jacket is sealed with a waterproof coating and won’t peel off during a wash. Tent seam sealer waterproof remains soft and flexible after application with excellent performance and durability.
  • Size of Tape: This cover roll tape cloth repair have length 20 meters and 20mm width, heavy duty seam tape repair can be used for a long time and clear repair tape tenacious can be cut to a suitable length according to the size of the torn out of different type of cloths.
  • Essential to any Toolbox: This tent cover chrome tape is must have when you camping outside to save your computer, TV or any other cables down to the floor and doors and windows to prevent drafts. This fabric cloth tape is a quick solution for various repair.

Additional Info :

Color White

4. Gorilla Waterproof Patch & Seal Tape 4″ x 10′ White, (Pack of 1)

Features :

  • PERMANENT: Creates a permanent bond that instantly seals out air, water, and moisture.
  • INDOOR / OUTDOOR USE: Gorilla Waterproof Patch & Seal tape works great on indoor and outdoors repairs and even under water.
  • EXTRA THICK: Has an extra thick adhesive layer and UV resistant backing.
  • FLEXIBLE: Conforms to the surface to repair holes, cracks, gaps, and tears.
  • FIXES LEAKS: Repairs leaks in roofs, rubber, plastic or vinyl pool liners, and so much more
  • 2X more tape than other 5 ft. flexible tapes
  • ALSO available in Black

Additional Info :

Color White
Item Dimensions
Height 3.99
Width 4.2
Length 4.2
Weight 0.84

5. Kohree RV Sealant Tape, 4 Inch x 50 Foot RV White Roof Seal Tape UV & Weatherproof Sealant Roofing Tape for RV Repair, Window, Boat Sealing, Truck Stop Camper Roof Leaks

Features :

  • WEATHERPROOF & UV-RESISTANT SEALANT TAPE: Water-tight finished strong adhesive tape can resist UV, moisture, vapor, corrosive chemicals and other leakages, protecting your RV from extreme weather.
  • PROFESSIONAL RV & MOBILE REPAIR: Specially designed and made for your RV repair, easy to get your roofing, windows and doors well done and prevent them from leakages. Also compatible with Metal, EPDM, PVC, Hypalon and TPO.
  • EASY INSTALLATION & LONG LIFESPAN: Adopted premium Butyl, this sealant tape ensures self-priming seal and long-lasting usage. Super sticky and flexible features allow you to install it on most of surfaces, ideally on the flat, curve or corner surfaces.
  • WIDE APPLICATIONS: This seal tape can be widely applied in sealing RVs, RV Roof, Metals, Motorhomes, Trailers, Fifth Wheels, Airstreams, Vans, Buses, and more!
  • NOTE: Kohree is upgrading for this product to provide higher quality product. If you receive Kohree RV Sealant Tape with orange cover, please not worry about that. We are improving package and it does not affect usage.

Additional Info :

Color White
Item Dimensions
Weight 5.291094288

6. Ziollo RV Flex Repair Tape – Roof Seam Tape to Seal and Waterproof, Bond to EPDM Rubber with Butyl Sealant, Seal Vents and Skylights on Motorhomes, Trailers, Campers (White, 4-inch x 50 Foot Roll)

Features :

  • LIFETIME WARRANTY & GUARANTEE – No other RV product on the market compares to our RV Flex Repair’s Quality or Lifetime Warranty
  • 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 RV Flex Repair 100% Silicone Roof Coating
  • DIY RV WEATHER PROOFING – Tape that has a strong and air-tight sealing designed for EPDM Rubber Roofing, TPO, Metal, Fiberglass; It sticks to virtually all surfaces except silicone
  • FREE SEAM SEALER ROLLER – Every roll of flex tape comes with a free seam roller to activate the heavy-duty adhesive securely adhering the butyl tape to your desired surface; Essentially a mess-free application
  • RV MUST HAVES – It’s a great idea to always keep a roll of RV Flex Repair Roof Tape on hand for those unexpected issues; You don’t want to get caught without it when you really need it

Additional Info :

Color White
Item Dimensions
Height 5
Width 9
Length 9

7. Vapor Barrier Tape, Moisture Barrier Seam and Seal Tape for Crawl Space Encapsulations or Marine Use, Waterproof 9 Mil Poly Tape (4″ x 180′, White)

Features :

  • HIGH PERFORMANCE: Heavy duty, commercial grade white vapor barrier tape measures 4in wide x 180ft long and is 9mil thick. It’s highly durable, sticky, insulating, weather and water proof and designed to withstand the most demanding conditions. Finish jobs with speed and reliability.
  • DURABILITY: Moisture resistant PE (Polyethylene) film backing features an extremely sticky adhesive for seaming and sealing plastic poly liners and vapor barriers. Provides a great sealant for crawl space wall liners, dust barriers, canvas and more.
  • CRAWLSPACE ENCAPSULATIONS: High performance and superior quality synthetic rubber-based pressure-sensitive adhesive coating is designed to offer high conformability that bonds well to a variety of surfaces.
  • MULTIPURPOSE: This UV-resistant film is ideal for abatement and restoration, marine and boat preservation, shrink wrap, patch and repairs, pipes, outdoor masking of stucco application and painting, basement and underlayment.
  • OUR PROMISE TO YOU: Our tape is made from the best materials, supplies and quality available. Reliability you can count on!

Additional Info :

Color White (1 Pack)
Item Dimensions
Height 6
Width 4
Length 6
Weight 2.5

8. Tite-Seal PLST325 Self Adhesive Double Sided Butyl Pond Seam Tape, 3″ by 25′

Features :

  • Pond seam tape Length: 25 ft.
  • Self adhesive Product Type: Seaming Tape
  • Double sided adhesive
  • Ideal for EPDM, PVC, polypropylene, and polypropylene liner materials
  • Perfect for sealing seams to keep them together.

Additional Info :

Item Dimensions
Height 3.5
Width 5.5
Length 5.5
Weight 1.65

9. Cofair BST325 Quick Roof Butyl Seam Tape 3″ x 25′

Features :

  • Fast, easy peel and stick application
  • Works at temperatures approaching zero degrees
  • 45 mil butyl offers an adhesive gasket when seaming two pieces of membrane together
  • Made from black EPDM rubber
  • Made in the USA

Additional Info :

Color black
Item Dimensions
Height 3.5
Width 6
Length 6
Weight 1.8
Release Date 2016-03-01T00:00:01Z

10. Pond Liner Seam Tape – Super Self Adhesive Sticky Double Sided Repair Tape, Flex Seal Tape Cover Strip for Hole Repairing & Splicing of Pond Impermeable Films (3.1 in × 32.8 Ft)

Features :

  • Super Adhesive Double-Sided: Our pond seam tape is made of green adhesive material, and the rib process forms crisscross of square lines to make the adhesive super strong, you only need to keep the sealing area dry, then attach and tear off the backing paper, it dries quickly, easy to shape and lasts longer.
  • Both Splicing and Patching: This tape is very practical, it allows two or more pieces of pond liners to be joined and pieced together to form larger sizes or other shapes. In addition, the waterproof tape can better seal and repair when holes or cracks appear in the pond liners.
  • Easy to Use: Wipe the surface of the area to be sealed and keep it dry, stick it at the seam, peel off the outer paper, then stick another pond liner on the seam area, press hard to complete the connecting. If you want to repair the hole, choose a suitable material and stick this sealing tape directly on the hole.
  • Perfect Size: The double sided adhesive sticky sealing tape is 32.8 ft in length and 3.1 in width, which is long enough for you to use for a long time. You can arbitrarily cut according to your own needs or the size of the hole to meet the free splicing and hole repair of the pond liners.
  • Multi-uses: The pond liner seam tape is made of safe and environmentally friendly materials, allowing you to DIY your own chic pond without any harm to the plants or fish in the pond. At the same time, it has the dual function of splicing and repairing and can work well on the pond liners.

Additional Info :

Color Green

Best Recommendations and Buying Guide for your seam seal tape

Before you venture out to purchase your preferred seam seal tape, take into consideration some factors. These factors will ultimately help you decide which seam seal tape is the right fit for your requirements.

Use the internet to do your research about all the available seam seal tapes in the market. This is helpful for both online and retail/ in-person purchases. If you are buying from an online marketplace, try to ascertain the most trustworthy online store. Usually, the online shops that have the highest following of masses are the best ones.

These shops not only provide reliable products but also give the buyers a lot of diversified products to choose from. Search for the different types of seam seal tape available in the online store and find ones to choose from.

Read the reviews of people on the online pages to understand the detailed and nuanced pros and cons that entail this particular seam seal tape. You can also understand through other people’s reviews whether a particular seam seal tape fits your needs.

Assessing products online before buying the desired products from retail shops is also a very common phenomenon.

While doing the crucial research on the seam seal tapes available in the market, you might ask yourself a few questions that will help you reach your decision:

  • Are seam seal tapes worth buying?
  • What are the various pros and cons that come with purchasing seam seal tape?
  • In order to buy the most efficient seam seal tape at the optimum price, what are some of the things you might have to think about?
  • What are some of the seam seal tape brands which are available in today’s market? What is coming in the future?
  • Is enough information on what you want accessible?
  • Why should I own a or many seam seal tapes, even if the quality might not be sharpest?

Other Advantages of Buying seam seal tape from Online Marketplaces

Apart from some of the advantages stated before, there are certain other advantages that can be attributed to online stores:


There are a lot of promotional prices and discounts on online stores. In fact, there are more promos on online shops than there are in retail shops.  As these stores work simultaneously with multiple dealers at a time, a customer is able to avail a certain product at the best possible price.


Online marketplaces have evolved a lot since the inception of the millennium. They have become a huge source of cash flow for a lot of important people in the world.

This seismic growth of the industry is down to the reliability and trustworthiness codes that online markets follow. As a result, consumers can almost guarantee that they will get the right products at the right time and price.

Nuanced Market

There is rigidity in the items that can be sold in online shops. There is a lot of diversity and nuanced markets that help consumers find what they are looking for.

Sometimes, one might even come across something that they did not know about beforehand. The availability of alternative products is focal in ensuring the dominance of online stores.

How to Make Sure You Choose the Right seam seal tape

If you are an early or new user, it might be difficult for you to find the proper seam seal tape. You might be unaware of certain facets of the seam seal tape that you might have been thinking about. But we are here to help you out with that! The recommendations below might be helpful in your chase:


Everyone has a budget, and they want to make purchases that fit their respective budgets. To make sure you get the best deal, surf as many markets as possible to know about the difference in prices.

This will help you get an overall idea of the status of the market. Fix your price range in accordance with your knowledge.


In the seam seal tape industry, brand loyalty is very high. So consumers usually choose the brand that they have been longest associated with. Popular brands guarantee reliability.

Otherwise, the masses would not have purchased products from popular brands. Different brands have different attributes. Choose a brand whose traits you are most comfortable with.

Different brands have different visual characteristics. This also causes people to choose different products.

Customer Consensus

If you are a novice user, try consulting with active users of seam seal tape. They will be able to give you practical knowledge that they have gained through usage. Sometimes you can elicit information from people that you cannot find in mainstream media – it can either be good or bad information about the product.

User reviews often become very pivotal in making people decide which brand of seam seal tape they ought to buy. They might end up having the final say in the purchase decision.


It is imperative that before buying, you can understand the functionality of your seam seal tape. Granted that a lot of knowledge about the product is learned through usage and experience. As there are different types, try to choose the one that parallels your requirements the most.

In The End

We can only tell you so much about buying your new best seam seal tape. But we are confident that if you follow the recommendations that we have given here, you will find something that caters to your needs the best.

Best of luck with your new purchase!

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top