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Best Caulk For Plastic Tub Surround (2023 Update)

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If you’re looking for a way to seal the gaps and prevent water from seeping into your bathroom walls, you may want to consider purchasing the best caulk for plastic tub surround. With so many options available, it may be challenging to select the right product that will meet your needs.

Before buying any caulk, there are several factors you may need to consider. Firstly, you may need to think about the size and design of your tub surround. Secondly, you may want to check the type of caulk that is recommended for use on plastic surfaces. Additionally, you may want to consider the color of the caulk to ensure it matches the color of your bathtub. Lastly, you may want to check the drying time of the caulk to ensure it cures before you start using your bathroom.

If you're still unsure of which caulk to buy, you may want to ask yourself some questions. Do you want a caulk that's easy to apply or one that's quick-drying? Do you need a waterproof caulk or one that's mold-resistant? What's your budget? The answers to these questions will help you make an informed choice and select the best caulk for plastic tub surrounds that meets your needs and requirements.

10 Best Caulk For Plastic Tub Surround

# Product Image Product Name Product Notes Check Price
1

Ideal for use as a sealant on various surfaces, providing long-lasting protection against water and weather damage.

2

This product is ideal for waterproof sealing in areas exposed to water, such as bathrooms and kitchens.

3

It is an ideal product for sealing and caulking various surfaces due to its waterproof properties and silicone composition.

4

This product is ideal for waterproof sealing and repair of bathtubs, showers, toilets, kitchens, and walls.

5

This product is ideal for sealing gaps between a tub or floor and the wall.

6

Sealing gaps and joints on tubs and floors with an easy-to-use peel and stick caulk tape.

7

It is ideal for use in kitchens and bathrooms as a caulk.

8

The product is ideal for sealing and caulking kitchen sink, bathtub, bathroom shower, and toilet due to its waterproof and anti-grease properties.

9

This product is ideal for sealing gaps between tubs, walls, and floors in bathrooms or kitchens.

10

Sealing gaps and cracks in interior/exterior surfaces, with added durability and flexibility due to silicone content.

Ideal for use as a sealant on various surfaces, providing long-lasting protection against water and weather damage.

This product is ideal for waterproof sealing in areas exposed to water, such as bathrooms and kitchens.

It is an ideal product for sealing and caulking various surfaces due to its waterproof properties and silicone composition.

This product is ideal for waterproof sealing and repair of bathtubs, showers, toilets, kitchens, and walls.

This product is ideal for sealing gaps between a tub or floor and the wall.

Sealing gaps and joints on tubs and floors with an easy-to-use peel and stick caulk tape.

The product is ideal for sealing and caulking kitchen sink, bathtub, bathroom shower, and toilet due to its waterproof and anti-grease properties.

This product is ideal for sealing gaps between tubs, walls, and floors in bathrooms or kitchens.

Sealing gaps and cracks in interior/exterior surfaces, with added durability and flexibility due to silicone content.

1. Red Devil 775 Lifetime Ultra 230 Premium Elastomeric Acrylic Latex Sealant, 5.5 Oz, White

This high-quality caulk comes with a lifetime durability guarantee, making it the perfect choice for your home improvement needs. Whether you need to seal cracks or gaps inside or outside your home, this caulk is designed to meet your needs. It's extremely versatile and can be used for a variety of applications, making it a must-have for any homeowner or professional contractor.

One of the most impressive features of this caulk is its superior paintability. It delivers a professional-looking finish that will make your projects stand out. You can easily paint over it, giving you the flexibility to match the color of your caulk to your existing paintwork.

Unlike other caulks, this product will not shrink or crack, providing superior adhesion and flexibility. This is especially important for areas that are prone to movement, such as door frames or windows. With its advanced formulation, you can rest assured that this caulk will last for years to come without the need for constant repairs.

Cleaning up after your project is a breeze with this caulk. It can be easily cleaned up with soap and water, saving you time and effort. With its easy-to-use formula, you can quickly and efficiently apply this caulk to any surface, ensuring a perfect finish every time.

2. Ge Supreme 100% Silicone 30 Min. Water-Ready Caulk, 2.8 Oz Tube, White

Looking for a high-quality paint sealant that can stand the test of time? Look no further than this exceptional product, proudly made in the United States. With its durable construction and top-of-the-line materials, this paint sealant is designed to withstand even the toughest conditions and provide unbeatable protection for your vehicle's paint job.

Crafted with care using only the finest ingredients, this product boasts an impressive array of features and benefits. Whether you're looking to protect your investment from harsh weather, road salt, or other environmental factors, this paint sealant has you covered. Its advanced formula creates a strong, durable barrier that repels water, dirt, and other contaminants, leaving your car looking shiny and new for longer than ever before.

But that's not all – this paint sealant is also incredibly easy to apply, making it a breeze for even novice car enthusiasts to use. Simply follow the instructions included with the product, and you'll be amazed at how quickly and easily it goes on. And once it's applied, you can rest assured that your car's paint job is well-protected, thanks to the sealant's long-lasting, water-resistant properties.

3. Gorilla Waterproof Caulk & Seal100% Silicone Sealant, 2.8oz Squeeze Tube, White (Pack Of 1)

The product being reviewed is a fantastic waterproof sealant that is designed to seal out water, air, and moisture effectively. This product is perfect for those looking for a solution that is quick and easy to apply, with a 30-minute water-ready feature that ensures you don't have to wait long before it is ready for use.

This versatile sealant can be used both indoors and outdoors, making it ideal for all weather conditions. It is 100% waterproof, ensuring that any surface it is applied to remains protected from moisture damage. The sealant also boasts an impressive attribute of not yellowing, shrinking, or cracking, making it a durable and long-lasting solution for all your sealing needs.

The product is available in clear and white, making it easy to match with any surface you need to seal. It is perfect for use in various applications, including kitchen, bath, window, door, plumbing, gutters, auto, marine, and more, making it a highly versatile product.

The sealant is easy to apply and dries quickly, making it a convenient solution that can be used for both personal and professional projects. It is an excellent choice for DIY enthusiasts looking for a reliable and effective solution to seal their surfaces.

4. Pmma Waterproof Repair Tape For Household Sealing

This high-quality PMMA material is a game-changer when it comes to sealing the seams of gas stoves, sinks, basins, bathtubs, and walls. Unlike traditional PVC or PE materials, this sealing strip features stronger stickiness and adhesion that will last for a long time. Additionally, it is waterproof, making it impervious to humidity and oil.

This sealing strip comes pre-shaped for fast and easy installation, making it an excellent alternative to regular caulk. Simply peel and press the self-adhesive strip to the surface in minutes, with no tools, mess, hassle, or waste. It provides a long-lasting seal and gives a finished professional look to your kitchen and bath areas, keeping your house clean and tidy like new.

Not only is it functional, but it also provides a nice and comfortable feeling, specially designed for family. It gives a finished professional look and keeps your kitchen and bathroom clean and tidy. For added convenience, you can use it over existing caulk for the finishing touch, making it a versatile and practical solution for your home.

To ensure customer satisfaction, the manufacturer offers a 90-day warranty and friendly customer services. Should you encounter any issues, their team is always available to provide pre-sale or after-sale services.

5. Red Devil 0170 (Wide) Tub & Floor Caulk Strip, 1-1/4" X 5', White

Looking for an easy solution to upgrade your bathroom or shower? Look no further than this product! With its easy installation process, you can have a professional-looking finish in just a matter of minutes. Simply peel and stick to achieve a sleek, modern appearance.

Not only is this product easy to install, but it also boasts excellent stain resistance, ensuring that it stays white and beautiful for years to come. Plus, with its ability to fully seal in just 24 hours, you can start using your bath or shower in just one day.

But that's not all – this product also provides a long-lasting watertight seal that performs just as well as most caulks. So you can enjoy a beautiful, leak-free bathroom or shower without the hassle of traditional caulking.

6. Magic American Magic Tub/floor Peel And Stick Caulk, 1-1/4" X 5', Pack Of 1 (2 Pack)

Introducing the innovative Magic Peel and Stick Caulk in White Model 3015, the ultimate solution to re-caulking your tub and floor with ease. This pack of 2 adhesive backed plastic strips is designed to go over existing caulk, eliminating the hassle and mess usually associated with caulking.

With Magic Peel and Stick Caulk, the process of re-caulking is made effortless and straightforward. No more struggling with tubes of caulk or worrying about making a mess. The adhesive backing ensures a flush seal, providing a neat and professional finish.

The white color of this caulk strip is a versatile choice that matches any bathroom decor, making it an ideal choice for homeowners and renters alike. It's a simple solution that saves time, effort, and money that would be otherwise spent on hiring a professional or purchasing expensive tools.

The Magic Peel and Stick Caulk is made from high-quality materials and is built to last. Its durability ensures that it stays in place even in high moisture areas, making it suitable for use in bathrooms and other damp environments.

7. Red Devil 0405 Duraguard Kitchen & Bath Siliconized Acrylic Caulk, 5.5 Oz, White

The product being reviewed is a high-quality sealant that provides a durable and watertight seal. This sealant is designed to offer excellent resistance to discoloration, ensuring that it maintains its appearance over time.

One of the best features of this sealant is its excellent adhesion properties. It adheres well to a wide range of surfaces found in kitchens and bathrooms, making it ideal for use in a variety of repair and renovation projects.

The sealant is also incredibly easy to apply and tool, making it simple for even novice repairers to achieve a professional finish. This feature ensures that users can complete their repair projects quickly and efficiently, without the need for professional help.

Another great benefit of this sealant is that it is paintable. This means that users can easily match the sealant to the surrounding décor or use it as a base for painting over with any desired color.

Finally, the sealant is easy to clean up, requiring only soap and water to remove any excess or spills. This feature ensures that users can complete their projects with minimal mess or clean-up time.

8. Clearseal: Waterproof Caulking Strip For Bathroom & Kitchen.

Introducing the Flexible Trim Caulk Strips by Zcintert, a versatile solution for replacing molding, caulk, and more. These self-adhesive PMMA caulk tapes are perfect for sealing the seams of gas stoves, sinks, toilet bases, and around basins to keep your kitchen and bathroom sanitary. This tape can be easily applied to a variety of surfaces such as glass, wood, metal, plastic, tile, and marble.

The tape is designed with stronger stickiness and adhesion that gets stronger over time. It is resistant to moisture, high-pressure water, and shocks absorption, making it the ideal choice for long-lasting professional finishes. The tape does not expand or contract as a result of water absorption, ensuring its durability.

Installation is a breeze with the Flexible Trim Caulk Strips. Simply peel and press the self-adhesive tape to the desired surface in minutes. No special tools are needed, and there is no mess or waste to worry about. It is important to note that the application surface must be cleaned and dried before installation, or the adhesive will not stick. For even better adhesion, a glue applicator can be used. However, it may not be suitable for use on curved edges.

The Clear Caulk Tape measures approximately 49/25 inches in width by 33 feet in length with a thickness of 20 mil/0.5mm. It is enough to cover wall stress cracks, gaps, and damaged corners. If there is any defect in the tape, customers can contact Zcintert for a replacement or refund.

9. Red Devil 0151 (Wide) 1-5/8 In. X 11 Ft. Tub & Wall Caulk Strip, 1-5/8" X 11', White

Looking for an easy and efficient solution to keep your bathroom or shower area looking clean and professional? Look no further than this product!

With a quick and simple installation process that takes only minutes, you'll be able to enjoy the benefits of a fully sealed and watertight seal in no time. Simply peel and stick the product into place, and you're good to go!

Thanks to its pre-shaped design, this product provides a sleek and polished finish that looks like it was professionally done. And with excellent stain resistance, you can be sure that your bathroom or shower area will stay looking clean and bright for years to come.

Plus, once fully sealed, this product will perform as well as most caulks, providing you with a long-lasting and reliable solution for keeping your bathroom or shower area watertight and free from leaks.

So if you're looking for a simple and effective way to improve the look and functionality of your bathroom or shower area, be sure to give this product a try!

10. Dap 18128 Alex Plus Acrylic Latex Caulk Plus Silicone 5.5-Ounce

The All-Purpose Acrylic Latex Caulk Plus Silicone is the perfect solution for anyone looking for a flexible, durable, and long-lasting waterproof seal. This product is specifically designed to provide a strong multi-surface adhesion that won't shine through or discolor paint, guaranteeing a smooth and seamless finish.

Once cured, this caulk is mold and mildew resistant, preventing any unwanted growth and ensuring a clean and healthy environment. Additionally, this acrylic latex sealant is low in odor, making it a great choice for anyone with sensitivity to strong chemical smells. Plus, clean up is a breeze with just water, making it a hassle-free experience.

In just 30 minutes, this product is ready to be painted, providing a quick and convenient solution for those in a hurry. It can be used for both interior and exterior applications, and is guaranteed to last for up to 35 years, ensuring long-lasting protection against the elements.

Best Caulk For Plastic Tub Surround FAQs

Can I paint over caulk on a plastic tub surround?

Yes, you can paint over caulk on a plastic tub surround. However, it's important to follow some guidelines to ensure a successful paint job. First, make sure the caulk is completely dry and free of any debris or dirt. If necessary, use a caulk remover tool to strip away any old or damaged caulk. Next, clean the tub surround thoroughly with soap, water, and a mild abrasive cleaner to remove any soap scum, mildew, or other buildup. Once the area is clean and dry, use a high-quality primer designed for plastic surfaces to create a smooth, even surface for the paint to adhere to. Finally, apply your chosen paint in thin, even coats, allowing each coat to dry completely before applying the next. With proper preparation and technique, you can successfully paint over caulk on a plastic tub surround and give your bathroom a fresh new look.

Can I use caulk as a temporary fix for cracks in a plastic tub surround?

Yes, you can use caulk as a temporary fix for cracks in a plastic tub surround. However, it is important to note that caulk is not a permanent solution and will eventually wear away or crack over time. Caulk is a flexible material that can move with changes in temperature and humidity, which makes it a good choice for filling cracks in plastic tub surrounds.

Before applying caulk, it is important to clean the area thoroughly and remove any loose debris or old caulk. Use a caulk specifically designed for use in bathrooms, as these are formulated to resist mold and mildew growth. Apply the caulk in a continuous bead along the crack, then use a caulk smoothing tool or your finger to smooth it out and ensure it is evenly distributed.

While caulk can provide a temporary fix, it is recommended to replace the plastic tub surround as soon as possible to prevent further damage or potential leaks.

Can silicone caulk be used on a plastic tub surround?

Yes, silicone caulk can be used on a plastic tub surround. Silicone is a popular choice for caulking bathroom fixtures and materials because of its water-resistant properties and flexibility. Plastic tub surrounds are typically made from materials like PVC, acrylic, or fiberglass, which are non-porous and smooth. These surfaces can be a bit tricky to caulk, as some water-based caulking products may not adhere well to them. However, silicone caulk is an excellent option for plastic tub surrounds because it bonds well to smooth surfaces and is waterproof. When applying silicone caulk to a plastic tub surround, it is essential to clean the surface thoroughly and let it dry completely before applying the caulk. Additionally, it is best to use a caulk gun to apply the caulk in a smooth, continuous line, and to allow it to dry completely before using the tub or shower.

Do I need to use a special caulk for a plastic tub surround or can I use any caulk?

It is recommended that you use a specific type of caulk for a plastic tub surround instead of any caulk. You should use a caulk that is specifically formulated for use with plastic surfaces. The reason for this is that plastic surfaces are not as porous as other surfaces, so regular caulk may not adhere properly or may cause damage to the plastic tub surround.

When selecting a caulk for your plastic tub surround, look for a product that is labeled as being compatible with plastics. Some caulks are also labeled as being mold and mildew resistant, which can be beneficial for use in a bathroom. It's also important to choose a caulk that is easy to apply and can be cleaned up easily with water.

Overall, using the right caulk for your plastic tub surround ensures a secure and long-lasting seal, which helps to prevent water damage and mold growth.

How do I remove old caulk from a plastic tub surround?

Removing old caulk from a plastic tub surround can be a tedious task, but with the right tools and techniques, it can be done easily. Firstly, you need to gather the necessary tools such as a caulk removal tool, a utility knife, a putty knife, and a cleaning solution.

To remove the old caulk, use the caulk removal tool to loosen the edges of the caulk and then gently pull it away from the tub surround using your hands. If there are any stubborn caulk residues left, use the utility knife or the putty knife to scrape them away.

Once you have removed the old caulk, clean the tub surround with a cleaning solution to remove any remaining residue. After cleaning, dry the area completely before applying the new caulk.

When applying the new caulk, ensure that the area is dry and free of any debris. Apply the caulk in long, even strokes, and use a caulk smoothing tool to ensure a smooth finish.

In conclusion, removing old caulk from a plastic tub surround requires patience and the right tools. With these tips, you can quickly and easily remove the old caulk and apply new caulk for a fresh, clean look.

How long does caulk last on a plastic tub surround?

The lifespan of caulk on a plastic tub surround can vary depending on several factors. Generally, high-quality silicone caulk can last up to 10 years or more. However, exposure to moisture, heat, and cleaning chemicals can cause the caulk to deteriorate faster, resulting in cracks, mold growth, and water leakage. To ensure the caulk lasts as long as possible, it's essential to choose a high-quality caulk designed for bathroom use and follow proper application and maintenance techniques. This includes thoroughly cleaning and drying the surface before applying the caulk, using a caulk gun to apply a smooth, even bead, and allowing the caulk to fully cure before using the shower or tub. Regular cleaning and inspection can also help detect and address any issues before they worsen. Ultimately, the lifespan of caulk on a plastic tub surround depends on how well it's installed and maintained, as well as the conditions it's exposed to.

Should I use a caulk with antimicrobial properties for a plastic tub surround?

Yes, using a caulk with antimicrobial properties for a plastic tub surround is a good idea. The moist environment of a bathroom can create a breeding ground for mold and mildew, which can be harmful to your health and cause damage to your tub surround. Antimicrobial caulk is designed to resist the growth of mold and mildew, making it an excellent choice for use in damp areas like bathrooms.

When choosing an antimicrobial caulk for your plastic tub surround, make sure to select a product that is specifically formulated for use in bathrooms. Look for a caulk that is waterproof, flexible, and easy to apply. You may also want to consider a caulk that is paintable, as this will allow you to match the color of the caulk to your tub surround for a seamless finish.

Overall, using an antimicrobial caulk is a smart choice for protecting your plastic tub surround from the damaging effects of mold and mildew.

What color caulk is best for a plastic tub surround?

When it comes to selecting the best color caulk for a plastic tub surround, there are a few factors to consider. First and foremost, you want to choose a color that will blend seamlessly with the color of your tub surround. This may mean selecting a clear or white caulk if your tub surround is a light color or a darker shade if your tub surround is a darker color.

Another important factor to consider is the type of caulk you use. Silicone caulk is a popular choice for sealing tubs and showers because of its waterproof properties and flexibility. However, silicone caulk can be more difficult to apply and clean up than other types of caulk, such as acrylic or latex caulk.

Ultimately, the best color caulk for your plastic tub surround will depend on your personal preferences and the color of your tub surround. It's always a good idea to test a small area before applying the caulk to ensure that the color and type of caulk you choose will work well with your tub surround.

What is the best brand of caulk for a plastic tub surround?

When it comes to choosing the best brand of caulk for a plastic tub surround, there are a few factors to consider. First and foremost, you'll want to look for a caulk that is specifically designed for use in wet areas, such as bathrooms, and that is suitable for use on plastic surfaces. One popular brand that meets these criteria is GE Silicone II Kitchen and Bath Caulk.

This caulk is designed to resist mold and mildew growth, making it a great choice for use in damp environments. It also has excellent adhesion to a variety of surfaces, including plastic, and is specifically formulated to be flexible, so it can move with your tub surround without cracking or peeling over time.

Other top brands to consider include DAP Kwik Seal Plus, which is also designed to resist mold and mildew growth and has a water-resistant seal, and Loctite Polyseamseal Tub and Tile Adhesive Caulk, which is formulated to bond to ceramic, porcelain, and plastic surfaces and is also water-resistant. Ultimately, the best brand for your needs will depend on your specific requirements and preferences, so be sure to do your research and choose a product that meets your needs.

What type of caulk is best for a plastic tub surround?

When it comes to caulking a plastic tub surround, it's important to choose the right type of caulk to ensure a secure and long-lasting seal. The best type of caulk to use for a plastic tub surround is a silicone-based caulk. Silicone caulk is flexible, waterproof, and highly durable, making it ideal for use in the moist and humid environment of a bathroom. Additionally, silicone caulk is resistant to mold and mildew growth, which is important for maintaining a clean and healthy bathroom. Before applying the silicone caulk, it's important to thoroughly clean and dry the tub surround to ensure proper adhesion. It's also a good idea to use a caulk gun to apply the caulk in a smooth and even bead. With the right type of caulk and proper application, you can ensure a secure and long-lasting seal for your plastic tub surround.

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