Finding The Perfect Epoxy For Toilet Tank Repair

Finding the perfect product can be challenging as everyone has unique requirements. However, you can easily narrow down your options by choosing the best product within your budget.
We have personally purchased and tested over 100 different product models in the past three years and have compiled a list of our top picks for the best epoxy for toilet tank repair on the market.

ImageProduct NameAction
PC-Products PC-11 Epoxy Adhesive Paste, Two-PartPC-Products PC-11 Epoxy Adhesive Paste, Two-Part
Gorilla 2 Part Epoxy, 5 MinuteGorilla 2 Part Epoxy, 5 Minute
Loctite Epoxy Five Minute Instant MixLoctite Epoxy Five Minute Instant Mix
Loctite Epoxy Marine, 0.85 fl oz,Loctite Epoxy Marine, 0.85 fl oz,
J-B Weld 8277 WaterWeld Epoxy PuttyJ-B Weld 8277 WaterWeld Epoxy Putty

Our Top 10 Epoxy For Toilet Tank Repair Reviews

We found many reviews when researching. We have considered user feedback on the best epoxy for toilet tank repair and our suggestions include only the finest of them in this article.

Pc-Products Pc-11 Epoxy Adhesive Paste, Two-Part

PC-Products PC-11 Epoxy Adhesive Paste, Two-Part image
  • Two-part marine epoxy adhesive paste bonds materials in dry, wet, and underwater environments
  • Bonds many materials, including fiberglass, concrete, many metals, glass, ceramic, and rubber
  • Can be used in indoor and outdoor applications, with a temperature range of 35 to 115 degrees F and a service temperature range -20 to +200 degrees F
  • High-tack paste can be used in vertical and overhead applications
  • Resists mild acids, caustics, detergents, gasoline, fuel oil, and fresh and salt water
  • PC-11 formulation provides extended working time, for large and critical jobs, which allows the user to reposition work or makes changes.
  • High “wet grab” or tack of PC-11 Paste Epoxy makes overhead and sidewall work easy, without drip or sag.
  • PC-11 demonstrates excellent chemical resistance to mild acids, caustics, detergents, gasoline, fuel oil, salt and fresh water.
  • Note: PC-11 will not bond to wax paper, Teflon, Polyethylene and some other plastics. Test a small area when in doubt.

Gorilla 2 Part Epoxy, 5 Minute

Gorilla 2 Part Epoxy, 5 Minute image
  • Strong, permanent, fast and gap-filling; great for multiple surface applications
  • Best for tough repairs requiring a durable bond, gap-filling and solvent resistance
  • Dries clear; ideal for clean, easy finishing
  • 6 minute set; plenty of repositioning time for the perfect fit
  • Easy-to-use syringe; separate barrels of resin and hardener keep epoxy from hardening, plus syringe dispenses evenly and includes a cap for multiple uses

Loctite Epoxy Five Minute Instant Mix

Loctite Epoxy Five Minute Instant Mix image
  • Easy-to-use self-mixing dispenser and precision applicator
  • High-strength formula bonds wood, metal, tile, ceramic, glass, plastic and more
  • Waterproof, sand able and paintable
  • It can be used as an adhesive for a wide range of materials or as a versatile filler for gap bonding, surface repairs and laminating.
  • Loctite Epoxy Instant Mix 5 Minute does not shrink and is resistant to water and most common solvents.
  • It can be used as an adhesive for a wide range of materials or as a versatile filler for gap bonding, surface repairs and laminating.
  • Loctite Epoxy Instant Mix 5 Minute does not shrink and is resistant to water and most common solvents.
  • The static mix nozzle delivers a uniform mixture of resin and hardener every time.
  • It can be tinted with earth pigments, cement or sand for color matching and can be sanded and drilled.
  • Recommended for bonding metal, glass, ceramic, wood, many rigid plastics, china, tile, fiberglass, concrete and stone.

Loctite Epoxy Marine, 0.85 Fl Oz,

Loctite Epoxy Marine, 0.85 fl oz, image
  • Bonds Wet Surfaces: Permanent epoxy can be applied and cured underwater and ideal for projects requiring high bonding strength on surfaces exposed to water immersion
  • Double Syringe Applicator: Conveniently dispenses two-part formula resin and hardener in equal amounts to produce a tough, rigid, high-strength bond
  • Fast and Easy: Unique formula sets in just 2 hours and fully cures in 24 hours
  • Waterproof and Resilient: Does not shrink and is highly resistant to water, solvents, and large impacts and can be easily sanded or machined
  • Versatile Use: Cures to a white finish ideal for repairing PVC, copper, brass and galvanized pipes and bonds to metal, concrete, glass, fiberglass, ceramic, wood and certain rigid plastics

J-B Weld 8277 Waterweld Epoxy Putty

J-B Weld 8277 WaterWeld Epoxy Putty image
  • J-B WELD WATERWELD: A hand mixable two part epoxy putty stick, that can cure under water and is ideal for repairing plumbing, fuel tanks, tubs and showers, drains, pool and spa, boats & potable water tanks and more! J-B Weld WaterWeld is certified by the NSF and is safe for contact with potable water.
  • CURE AND SET TIME: After kneading the two part formula together by hand, WaterWeld takes 25 minutes to set and cures in 1 hour. J-B Weld WaterWeld set and cure color is off white.
  • PRODUCT FEATURES AND STRENGTH: J-B Weld WaterWeld has lap shear strength of 1300 PSI, can withstand continuous temperatures up to 300F (149C) and intermittent temperatures of 350F (176 degrees Celsius) and is chemical resistant against petroleum, hydraulic fluids and other chemicals when fully cured.
  • SURFACE APPLICATIONS: Iron & Stainless Steel, Copper & Brass, Aluminum & Bronze, Fiberglass and Plastic & PVC.
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.

Fluidmaster 400Crp14 Fill Valve And 2-Inch

Fluidmaster 400CRP14 Fill Valve and 2-inch image
  • FIXES NOISY, RUNNING TOILETS: Toilet repair kit replaces inefficient fill and flush valves, and leaky flappers to help solve most common toilet fill problems
  • UNIVERSAL DESIGN: 400A toilet fill valve adjusts easily from 9 – 14 inches, fits most 2-inch flush valve toilets, and is ideal for use in 1.6 to 3.5 gallons per flush toilets or larger. Dual Flush: No
  • CORROSION RESISTANT: Solid frame 501 2-inch flapper features corrosion-resistant Microban material to prevent breakdown and leaks due to bacteria and is chlorine and hard water resistant
  • EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again

J-B Weld 8237 Plasticweld Plastic Repair

J-B Weld 8237 PlasticWeld Plastic Repair image
  • J-B Weld Plasticweld: A Hand Mixable Two Part Epoxy Putty Stick That Is Formulated To Repair And Rebuild Various Plastic Compounds And Surfaces. J-B Weld Plasticweld Is Designed For Diy Plastic Repairs On Abs, Pvc & Cpvc Pipes And Plastics, Auto Bumpers And More! Plasticweld Is Certified By The Nsf And Is Safe For Contact With Potable Water
  • Cure And Set Time: After Kneading The Two Part Formula Together By Hand, Plasticweld Takes 25 Minutes To Set And Cures In 3 Hours. J-B Weld Plasticweld Set And Cure Color Is Off White
  • Product Features And Strength: J-B Weld Plasticweld Has Lap Shear Strength Of 600 Psi. Plasticweld Can Withstand Continuous Temperatures Up To 250Of (121Oc) And Intermittent Temperatures Up To 300Of (148Oc) When Fully Cured. Plasticweld Does Not Shrink And Can Be Molded, Shaped, Sanded, Drilled And Cut
  • Applications: Abs, Pvc & Cpvc Pipes And Plastics, Auto Bumpers And Trim, Vinyl Surfaces And Siding, Marine Repairs & Fiberglass Parts, Plastic Water Tanks, And Plumbing
  • Repair and rebuild any rigid and semi-flexible plastic including ABS, PVC and CPVC
  • Bonds instantly
  • Superior strength
  • Will not shrink or pull away
  • Rebuild automotive trim, fiberglass parts and vinyl siding

J-B Weld 8217 Tankweld Gas Tank

J-B Weld 8217 TankWeld Gas Tank image
  • J-B WELD TANKWELD: A hand mixable, steel reinforced two part epoxy putty stick that is formulated to repair and rebuild various holding tanks. J-B Weld TankWeld is chemical resistant against petroleum, hydraulic fluids and many other harsh chemicals once fully cured. TankWeld is certified by the NSF and is safe for contact with potable water.
  • CURE AND SET TIME: After kneading the two part formula together by hand, it takes 5 minutes to set and cures in 1 hour. J-B Weld TankWeld set and cure color is dark grey.
  • PRODUCT FEATURES AND STRENGTH: J-B Weld TankWeld has lap shear strength of 900 PSI. TankWeld can be molded, shaped, sanded, drilled and tapped.
  • MAJOR USES: Fuel tanks, metal radiators, metal fuel or chemical tanks, metal housings and stripped threads. Surface applications include: iron, stainless steel, copper, brass, aluminum, and bronze.
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.

J-B Weld Clearweld 5 Minute Epoxy,

J-B Weld ClearWeld 5 Minute Epoxy, image
  • J-B Weld ClearWeld: A clear, quick setting and multipurpose two part epoxy that provides a strong and lasting bond on surfaces including metal, tile, most plastics, ceramic, glass, wood and more. J-B Weld ClearWeld comes in a syringe allowing for an easy 1:1 mix ratio. The unique syringe has a re-sealable cap that prevents drying out and leaking, allowing for multiple uses
  • Cure and Set Time: After mixing the two part formula with the included mixing tray and stir stick, ClearWeld takes 5 minutes to set and 1 hour to cure. J-B Weld ClearWeld set and cure color is clear.
  • Strength: J-B Weld ClearWeld has tensile strength of 3900 PSI.
  • Surface Applications: Metal, Most Plastics, PVC, Wood, Concrete, Ceramic & Tile, Fiberglass and Glass.
  • Do it Yourself: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.

J-B Weld 8271 Kwikweld Professional Size

J-B Weld 8271 KwikWeld Professional Size image
  • J-B Weld kwikweld pro size: Professional 5 OZ Tubes of J-B Weld KwikWeld. KwikWeld is a fast setting version of The Original Cold Weld two-part epoxy system that provides strong, lasting repairs to multiple surfaces. Perfect for DIY
  • Cure and set time: After mixing the tubes at a 1: 1 ratio, it takes 6 minutes to set and 4-6 hours to cure. Once cured, KwikWeld can be tapped, filled, sanded, molded and drilled. J-B Weld KwikWeld’s set and cure color is dark grey
  • Versatile and dependable: J-B Weld KwikWeld is steel reinforced, has a tensile strength of 3127 PSI and can withstand temperatures up to 230 degrees Fahrenheit (110 degrees Celsius). When fully cured, KwikWeld is waterproof
  • Surface applications: Metal, Plastic & PVC, Wood, Concrete, Ceramic & Tile and Fiberglass

A Beginner’s Guide to Selecting the Right Epoxy For Toilet Tank Repair

There are many sources that’ll provide you with that information- buying guides or rating websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet, and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That’s why we’ve taken the time to compile a list of the best epoxy for toilet tank repair in today’s market, on your behalf. So that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, we collected as much information available about these products from trusted sources.
  • We employed some experts to validate all collected information.
  • Then we ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best product currently on the market!

The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because some renowned brands have a reputation to maintain, while others don’t.

Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top epoxy for toilet tank repair based on that.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.

Customer Ratings: The hundreds of customers using the product before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.

Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the product they used.

Seller Rank: Now, this is interesting! You don’t just need a good product, you need a product that is trendy and growing in sales. It serves two objectives.
Firstly, the growing number of users indicates the product is good.
Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.

Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean a high price of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get before putting them on the list.

Durability: Durability and reliability go hand to hand. A robust and durable product will serve you for months and years to come.

Availability: Products come and go, and new products take the place of the old ones. Probably some new features were added, and some necessary modifications were done. What’s the point of using supposedly good products if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.

Negative Ratings: Yes, we take that into consideration too! When we pick the top-rated products on the market, the products that got mostly negative ratings to get filtered and discarded.

These are the criteria we have chosen on. Does our process stop there? Heck, no!

The most important thing that you should know about us is, we’re always updating our website to provide timely and relevant information.

The Summary

We hope that you enjoyed the article in which we tried to provide you with proper guidelines to help you to buy the best epoxy for toilet tank repair.
If this article come useful to you, then nobody can be happier than us. At the end, we can only be happy if you are satisfied completely.