Best Glue for Porcelain Toilet Repair

Top 7 Glues For Porcelain Toilet Repair: Fix That Crack!

Porcelain toilets are essential fixtures in any home, providing a convenient and hygienic way to dispose of waste. However, accidents can happen, and porcelain toilets can easily break, leaving homeowners with the daunting task of having to repair or replace them.

Repairing a porcelain toilet is not always easy, especially when it comes to finding the right glue to fix it. With so many different glues on the market, each with varying degrees of strength and durability, it can be challenging to determine which one is best suited for the job.

In this article, we will be reviewing the top 7 best glues for porcelain toilet repair. We will be discussing the various glue options available super glue, epoxy, and polyurethane glue, and the factors to consider when choosing the right glue for your specific repair job.

Additionally, we will be highlighting the importance of safety precautions when working with glues and the signs of a broken toilet. Whether you are a homeowner or a professional plumber, this article will provide you with the necessary information to fix that crack in your porcelain toilet.

What Kind of Glue to Use on Ceramic Toilet Bows?

Several glue options are available for porcelain toilet repair, with each option having varying strengths and drying times.

Epoxy is the strongest adhesive, but it takes longer to dry. Super glue is ideal for delicate or low surface areas and dries quickly. Polyurethane glue forms a strong bond and is easy to apply, but it takes a long time to cure.

Some of the most popular options include:

Epoxy Glue

  • Epoxy glue is a strong adhesive that is specifically designed for use on ceramic surfaces. It is available in both two-part and single-part formulas.

Cyanoacrylate Glue

  • Cyanoacrylate glue, also known as super glue, is a fast-drying adhesive that is ideal for small repairs. It is available in both clear and white formulas.

Polyurethane Glue

  • Polyurethane glue is a strong adhesive that is known for its durability. It is available in both two-part and single-part formulas.

When choosing a glue for a ceramic toilet bowl, it is important to consider the size of the repair and the environment in which the toilet will be used. For example, if the repair is small and the toilet will not be exposed to water, a cyanoacrylate glue may be sufficient. However, if the repair is large or the toilet will be exposed to water, an epoxy glue or urethane glue may be a better choice.

The best glues for porcelain toilet repair include:

J-B Weld ClearWeld

J-B Weld ClearWeld is a versatile adhesive that offers a strong and lasting bond on a wide range of materials. It’s a two-part epoxy system that, when mixed together, forms a powerful adhesive with a tensile strength of 4400 PSI. ClearWeld is known for its high performance, making it a popular choice for both DIY enthusiasts and professionals alike.

One of the standout features of J-B Weld ClearWeld is its clear drying color. This makes it an ideal choice for projects where appearance matters, as it leaves a clean, unnoticeable bond line. The clear finish also allows for easy painting or staining over the adhesive if desired, providing flexibility in finishing options.

In addition to its strength and clear finish, ClearWeld is also noted for its resistance to water and heat. This makes it suitable for a variety of indoor and outdoor applications, including those that may be exposed to harsh conditions. Its durability and resilience make J-B Weld ClearWeld a reliable choice for a multitude of repair and construction tasks.

Gorilla Super Glue Gel

Gorilla Super Glue Gel is a high-strength adhesive known for its industrial holding power and versatility. The gel formula is specially designed to be easy to use and less messy than traditional super glues, providing a more controlled application. It’s ideal for vertical applications and for use on porous surfaces, as it doesn’t run or drip.

This adhesive is renowned for its impact resistance and strength. It incorporates unique rubber particles that increase its resistance to impact and ensure the bond remains strong even when under pressure. This makes Gorilla Super Glue Gel a reliable choice for repairs on a variety of materials including plastic, metal, ceramic, porcelain, rubber, leather, paper, and more.

One of the standout features of Gorilla Super Glue Gel is its fast-drying nature. It sets in just 10-45 seconds, with no clamping required, making it a convenient option for quick repairs. Despite its strength and quick setting time, the glue is also noted for its clear drying, ensuring that repairs are not only strong but also discreet.

Loctite Ultra Gel Control Super Glue

Loctite Ultra Gel Control Super Glue is a high-performance adhesive known for its exceptional strength and versatility. It features a unique rubber-infused formula that creates a resilient bond that is resistant to impact, shock, and vibration. This makes it an ideal choice for heavy-duty projects and repairs that require a durable and long-lasting adhesive.

One of the standout features of Loctite Ultra Gel Control Super Glue is its innovative, user-friendly design. The glue comes in a patented side-squeeze design for maximum control, allowing users to dispense the adhesive with precision. This makes it suitable for both simple, straightforward applications and more complex, intricate projects that require a steady hand and careful application.

Another key attribute of this super glue is its flexibility when it comes to the types of materials it can bond. It is capable of adhering to a wide range of surfaces, including but not limited to metal, rubber, ceramic, porcelain, wood, leather, paper, and most plastics. This makes Loctite Ultra Gel Control Super Glue a versatile tool to have on hand for a variety of household, workshop, or craft needs.

Loctite Epoxy Gel

Loctite Epoxy Gel is a versatile and reliable adhesive solution that is known for its exceptional strength and durability. This two-part adhesive system is designed to provide a robust bond on a wide range of materials, including metal, ceramic, porcelain, wood, glass, and some plastics. The gel consistency of this epoxy makes it ideal for vertical applications and filling gaps, as it doesn’t drip or sag during the curing process.

One of the distinguishing features of Loctite Epoxy Gel is its fast curing time. Once mixed, the epoxy begins to harden in just a few minutes, reaching full strength within 24 hours. This rapid curing time allows for quick repairs and reduces downtime in industrial or commercial applications. Despite its quick set time, the epoxy maintains a high degree of flexibility, making it resistant to shock, vibration, and impact.

In addition to its strength and speed, Loctite Epoxy Gel is recognized for its ease of use. The two components of the epoxy are housed in a dual syringe, allowing for precise, equal dispensing of the resin and hardener. This design ensures a perfect mix ratio every time, contributing to the consistency and reliability of the bond. The gel’s clear finish also makes it a discreet solution for repairs or projects where aesthetics are important.

Glue Masters Professional Grade Super Glue

Glue Masters Professional Grade Super Glue is a cyanoacrylate adhesive that has gained popularity for its versatility and strength. Known for its all-purpose functionality, it is used in a variety of applications ranging from DIY crafts to more professional tasks. The glue comes in a 20-gram bottle, making it a compact and convenient solution for quick fixes and intricate projects alike.

Despite its many advantages, some users have noted that the glue doesn’t grip as quickly as some other brands, such as Loctite. It may require holding the bonded items together for a minute or two to ensure a secure connection. However, this minor inconvenience is often overlooked due to the glue’s overall performance and durability.

With such high praise, it’s clear that Glue Masters Professional Grade Super Glue has established itself as a reliable choice for both hobbyists and professionals.

Super Glue 15187

Super Glue 15187, also known as the Original Super Glue, is renowned for forming the strongest bonds on clean breaks of non-porous materials. It is a versatile adhesive that can be used on a wide range of materials including wood, ceramic, metal, pottery, plastic, china, and even fingernails and jewelry. One of its notable features is its fast-drying formula, which bonds instantly and sets in just 10-30 seconds. This glue is also paintable and sandable, making it a great choice for various craft and repair projects.

The product is designed to form the strongest bonds in tight joints between clean breaks or smooth surfaces. It is best used with non-porous application parts such as metal and rubber. The glue’s ability to bond instantly and set in seconds makes it a reliable choice for quick fixes and emergency repairs.

The Super Glue 15187 is packaged in long-lasting 2-gram tubes, which are designed for easy opening, ensuring a user-friendly experience.This multi-pack format provides excellent value, ensuring that you always have a tube of this high-performance glue on hand when you need it. The glue is best used on non-porous surfaces, making it an ideal choice for a variety of home, workshop, and craft applications.

When applying glue for porcelain toilet repair, it is essential to consider factors such as thickness and weight handling. It is also crucial to follow safety precautions when using glue.

Some application tips include cleaning the surface area thoroughly before applying glue, using the recommended amount of glue, and allowing sufficient curing time before using the toilet. Ceramic glue is specifically designed for repairing ceramics and may be a suitable option for porcelain toilet repair.

Tekbond Polyurethane Glue

Tekbond Polyurethane Glue is a high-performance adhesive known for its robust bonding capabilities. It’s a versatile product that can be used on a wide range of materials, including wood, ceramics, metals, and plastics. This makes it a popular choice among crafters, DIY enthusiasts, and professionals alike. Its polyurethane formulation ensures a strong bond that is resistant to impacts, vibrations, and extreme temperatures, making it suitable for both indoor and outdoor applications.

One of the standout features of Tekbond Polyurethane Glue is its waterproof nature. This characteristic makes it an excellent choice for projects that are exposed to moisture or need to withstand weather conditions. Whether you’re repairing outdoor furniture, creating a water-resistant craft, or working on a construction project, this glue provides a reliable and durable bond.

Despite its powerful bonding capabilities, Tekbond Polyurethane Glue is also known for its user-friendly properties. It expands as it dries, filling in any gaps or irregularities in the surfaces being bonded. This feature, combined with its long open time, allows for adjustments during the application process. The end result is a strong, secure bond that stands the test of time.

How do you glue a porcelain toilet tank?

To glue a porcelain toilet tank, you will need the following materials:

  • Epoxy glue: Epoxy glue is a strong adhesive that is specifically designed for use on porcelain surfaces.
  • Sandpaper: Sandpaper will help to roughen the surface of the porcelain, which will improve the bond between the glue and the surface.
  • Cleaning solution: A cleaning solution will help to remove any dirt or debris from the surface of the porcelain.
  • Rubber gloves: Rubber gloves will protect your hands from the epoxy glue.
  • Safety glasses: Safety glasses will protect your eyes from the epoxy glue.

Instructions:

  1. Clean the porcelain surface: Use a cleaning solution to clean the porcelain surface. Be sure to dry the surface completely before proceeding.
  2. Roughen the porcelain surface: Use sandpaper to roughen the surface of the porcelain. This will help the glue to bond to the surface.
  3. Apply the epoxy glue: Apply a thin layer of epoxy glue to the porcelain surface. Be sure to apply the glue evenly.
  4. Press the two pieces together: Press the two pieces of porcelain together firmly. Hold them in place for 30 seconds.
  5. Allow the glue to cure: Allow the glue to cure for 24 hours before using the toilet.

Tips:

  • Be sure to follow the instructions on the epoxy glue label.
  • If you are not comfortable working with epoxy glue, you can hire a plumber to repair the toilet tank for you.

Warnings:

  • Epoxy glue is a strong adhesive and can be harmful if ingested.
  • Be sure to wear rubber gloves and safety glasses when working with epoxy glue.
  • Epoxy glue can produce fumes that can be harmful if inhaled. Work in a well-ventilated area.

Factors to Consider

When selecting an adhesive for repairing a broken porcelain toilet, it is important to consider factors such as thickness handling and weight capacity. Here are some specific factors to consider when choosing an adhesive for porcelain toilet repair:

  1. Porous surfaces: Porcelain toilets are waterproof on the surface but porous inside. The adhesive should be suitable for porous surfaces and waterproof to avoid leaks.
  2. Adhesive strength: The strength of the adhesive is determined by the type of glue used. Epoxy is the strongest adhesive for porcelain toilet repair but takes longer to dry. Super glue is suitable for delicate or low surface areas and dries quickly. Polyurethane glue forms a strong bond and is easy to apply but takes a long time to cure.
  3. Drying time: The drying time of the adhesive should be considered when repairing a porcelain toilet. A quick-drying adhesive such as super glue is suitable for minor repairs, while a slow-drying adhesive such as epoxy may be required for larger repairs.
  4. Weight capacity: The adhesive should be able to handle the weight of the porcelain toilet. Gorilla glue is ideal for heavy-duty repairs as it has a high weight capacity.

Considering these factors when choosing an adhesive for porcelain toilet repair can ensure a successful repair and prevent any further damage to the toilet. It is important to follow the manufacturer’s instructions and take safety precautions when using glue.

Safety and Precautions

To ensure safe and effective use of adhesive during porcelain toilet repair, it is important to take appropriate safety precautions. Proper handling of adhesives is crucial to avoid injury or damage to the surrounding area.

It is recommended to work in a well-ventilated area to avoid inhaling toxic fumes, and to wear protective gear such as gloves and goggles.

Disposal of adhesive containers and leftover materials should be done according to the manufacturer’s instructions.

In case of emergency, it is important to have a plan in place and know how to respond to toxicity risks. First aid knowledge is also essential in case of accidents.

By taking these safety precautions, the risk of injury and damage can be minimized, and the repair can be completed successfully.

Frequently Asked Questions

Gorilla Glue is not recommended for use on toilet tanks. It is not a waterproof adhesive and can crack or peel over time. If you are looking for a glue to use on a toilet tank, you should use a two-part epoxy glue. Epoxy glues are waterproof and will last for many years.

Yes, JB Weld is good for porcelain. It is a two-part epoxy that is specifically designed to bond to a variety of materials, including porcelain. JB Weld is strong and durable, and it can withstand exposure to water, heat, and chemicals. It is also easy to use, and it can be applied with a brush, a putty knife, or a syringe.

Yes, a porcelain toilet can be glued. Epoxy is the best glue for porcelain or ceramic repairs that require gap bonding, filling, surface repairs, or laminating. Epoxy is a two-part adhesive that consists of resin and hardener. When mixed together, the resin and hardener form a durable, high-strength bond.

Flex Seal is a spray-on rubber sealant that can be used to repair a variety of items, including toilet tanks. However, it is important to note that Flex Seal is not a permanent solution and may need to be reapplied over time.

Silicone can be used to fix a cracked toilet, but it is not always the best option. Silicone is a water-resistant sealant that can be used to seal cracks in a variety of materials, including porcelain. However, silicone is not as strong as epoxy or other types of glue, and it may not be able to withstand the wear and tear of everyday use.

No, you should not use the toilet immediately after using glue for porcelain toilet repair. The glue needs time to cure, and using the toilet before it has cured could damage the repair.

The amount of time it takes for glue to cure will vary depending on the type of glue you use. Some glues, such as epoxy glue, can take several hours to cure. Other glues, such as super glue, can cure in minutes.

About the author

Jennifer is a stay-at-home Mom who loves everything DIY and crafting. She contributes to Just Use Glue in order to share her practical knowledge of how to glue all the things.

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