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Renovating your home is a difficult process if you do not already have experience making home repairs. Choosing between products for your next home improvement project is made easier once you identify the proper use for each item.
Homeowners typically have trouble distinguishing between caulk and grout when installing tile. While these items are similar, they are not interchangeable. You may end up with more work if you choose to use grout on a project requiring caulking and vice versa, so learning the difference in advance saves both time and money.
Caulk is a waterproof sealant while grout is a paste permeable to water. Depending upon where you are completing your home renovation project, utilizing waterproof materials may be a necessity. There are several variants to each option and choosing the best variation helps to reduce the amount of time you spend completing your task. Provided below is information on the types of grout and caulk available and how to best utilize each.
Grout is typically produced as a paste or mortar, meaning it can be penetrated by water unless an additional sealant is applied. If you are installing tile, use grout to work as a bond between each tile to help reduce the amount of movement occurring between the tiles over time. Grout is used for both floor and wall tiles and provides a finished look to your project once it has dried completely. This helps prevent the tile from cracking or chipping, especially in areas of heavy traffic.
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You cannot apply grout with common household materials, so you must purchase specialty tools. Purchase a grout applicant, typically referred to as a float, as well as a new sponge to remove residue during the application process. With the float, apply the grout directly to the required areas and smooth the product evenly before it sets. Once you have smoothed the grout into the designated area between tiles, dampen the sponge and carefully wipe across the tiles to remove any remaining residue.
Grout is used to bond and seal additional areas, such as:
Applying a sealant to your tile once the grout has dried allows the area to become waterproof. This step is essential when you are applying grout to areas exposed to water, such as in the bathroom and in the kitchen.
There are two primary types of grout to choose from. Your selection is based on the application and location for the grout. Cement-based grout is commonly used when applying tiles with a wider joint, as the sand-like texture of the grout prevents shrinkage from occurring. This type of grout is available with or without sand. When using cement-based grout, you need to mix the powdered material with water before applying the pigments to your tiled area. Sealing cement-based grout is advisable, as it becomes discolored over time due to the porous nature of the material.
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Epoxy grout is used in areas where you frequently reside, such as the kitchen. When you are installing countertops, kitchen floors or a new backsplash, purchase epoxy grout to help seal the materials together. This type of grout is constructed of a resin and hardener combination, which provides a durable quality to the cement-based alternative. Epoxy grout is more expensive, though it lasts longer and retains stain-resistance qualities without the need of additional sealants.
Caulk is a waterproof sealant used to bond two materials together. Caulk is more flexible than grout due to the presence of flexible polymers in the makeup of the sealant. Use caulk when you are a completing a project involving one of the following:
Apply caulk directly to cracks, gaps or breaks in your building materials to create an airtight seal impervious to water. Caulk additionally helps prevent heat loss throughout your home during winter months and provides a layer of pest control as many insects are incapable of penetrating the sealant. The application of this sealant requires the use of a caulk gun, which you can purchase along with squeezable tubes of caulk ahead of your next project.
There are four main types of caulk, each serving a different purpose depending upon the type of project you are completing around your home. These four types include:
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