Updated: May 30
We only recommend products we use and believe in, whether you want to become a home inspector or just have the same safe, quality professional tools. People ask us all the time what we use and...here's what we use! This page contains affiliate links. If you purchase after clicking a link, we may receive a commission. We only put it up here if we honestly love it and no, it is at no extra cost to you :)
Caulk is an essential tool for sealing gaps and cracks around your home. It can be used for a variety of purposes, such as preventing moisture from seeping in or out, insulating your home, and creating a smooth surface for painting. However, with so many types of caulk available in the market, it can be challenging to know which one to choose for your specific needs. In this blog post, we will discuss the top three most recommended types of caulk and their applications.
Silicone caulk is one of the most popular types of caulk and is recommended for a wide range of applications. It is ideal for sealing around sinks, bathtubs, and shower stalls, as it is waterproof and will not shrink or crack over time. Silicone caulk is also resistant to mold and mildew, making it a good choice for use in high-moisture areas like plumbing fixtures or around toilets.
Silicone caulk is easy to apply, dries quickly, and can be painted over once it has cured. It is also available in a range of colors, so you can choose one that matches your existing fixtures or décor. However, it is important to note that silicone caulk is not recommended for use on porous surfaces such as wood or drywall, as it may not adhere properly.
Acrylic Latex Caulk
Acrylic latex caulk is another popular type of caulk and is recommended for use on both interior and exterior surfaces. It is ideal for sealing gaps and cracks around doors and windows, as it is flexible and can expand and contract with changes in temperature. Acrylic latex caulk is also easy to clean up with soap and water, making it a good choice for DIY projects.
Acrylic latex caulk is available in both paintable and non-paintable varieties, so you can choose one that suits your needs. It is also resistant to mold and mildew and is long-lasting, making it a good investment for your home. However, acrylic latex caulk may not be as waterproof as silicone caulk, so it may not be the best choice for use in high-moisture areas.
Polyurethane caulk is a versatile type of caulk that is recommended for use in a variety of applications. It is ideal for sealing gaps and cracks in concrete and masonry, as it is resistant to moisture and can withstand extreme temperatures. Polyurethane caulk is also resistant to UV rays and can be used for exterior projects such as sealing around doors and windows.
Polyurethane caulk is available in both self-leveling and non-sagging varieties, so you can choose one that suits your needs. It is also paintable once it has cured, making it a good choice for DIY projects. However, polyurethane caulk can be difficult to work with and requires more preparation than other types of caulk, so it may not be the best choice for beginners.
For concrete, stone, or brick projects, opting for masonry caulk over other types of caulk can be a smart choice. Masonry caulk is specially formulated to adhere to porous surfaces, providing excellent durability and flexibility. Its unique composition allows it to withstand the stresses and movements associated with these materials, ensuring a long-lasting, and waterproof bond. Additionally, masonry caulk is available in a wide range of colors to match your existing stone concrete or brickwork, seamlessly blending in and enhancing the overall appearance of your project.
Whether you're sealing cracks, filling gaps, or repairing damaged masonry, using masonry caulk can give you peace of mind, knowing that you've chosen a reliable and appropriate product for your specific, outdoor needs.
Choosing the right type of caulk for your needs is essential for ensuring a successful project. Silicone, acrylic latex, polyurethane caulk , and masonry caulk are four of the most recommended types of caulk and can be used for a wide range of applications. By understanding the differences between these types of caulk and their applications, you can choose the best one for your specific needs and achieve professional-quality results.