It is no secret that most people typically do not shop for sealants and caulks like they do for bathroom fixtures. However, given the caulks’ high visibility and overall functionality, every homeowner should definitely pay more attention to these items. Caulks, such as the Sikaflex 11fc, basically perform two functions. These include providing a strong joint between the wall finish materials and the fixtures, as well as protecting against moisture intrusion.

But, in order for a homeowner to find the right caulk for their needs, they will have to know what to look for. For that matter, let’s go over the most common types of caulk on the market.


These types of caulks are well known for their simplicity and ease of application. They are also known to hold paint very well too. In addition, they are quite cheap and fairly useful when painting with latex paint. However, latex caulks are a somewhat poor choice for bathroom applications, due to their low flexibility and water resistance.


When compared to the standard latex caulks, the acrylic latex ones are usually more flexible. Not only that but they are also more appropriate for bathroom use, due to their fungicide-treatment properties. As such, they are quite capable of preventing mildew growth over a long period of time, between 5 to 15 years. However, homeowners should keep in mind that acrylic latex caulks are more expensive than common latex ones.


Last, but not least, we have the silicone caulks, such as the Sikaflex sealants. These types are among the most expensive ones on the market. However, they are well known for their superior flexibility and durability.


When working with caulk, homeowners should not approach this task as a simple afterthought. One wrong move and the entire caulking procedure can end up being quite the nuisance. To ensure a smooth procedure, make sure to do the following:

  1. Preparing the surface

For starters, make sure the surface is clean and decontaminated. This is especially important when working with silicone caulks. To ensure that, remove any old caulk first and follow that by cleaning dirt and old soap film.

  1. Preparing the caulk

Next up, prepare the caulk. Make sure to work with it on room temperature. Keep in mind that joints of different sizes need appropriately sized tip openings. However, in general, the smaller the opening the better. Also, even though many caulking guns feature a built-in nipper, you will be better off with a pair of sharp shears or a utility knife.

  1. Tooling the join

In this case, the main goal is to inject the perfect amount of caulk into the joint and avoid leaving voids. To make this easier, make sure to outline the joint with a masking tape. This will allow for an easier cleanup job and ensure straight joint lines. Once you have applied the caulk, make sure to properly tool it, so as to remove air pockets, smooth out the surface, and improve adhesion.

In the end, the entire process of caulking can be a fairly smooth and simple one. But, to make it so, always remember to purchase nothing but quality Building Construction Supplies, as well as use the tips we have outlined above.


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