Position the nozzle at the point you want the caulk to fill the gap and start squeezing the trigger of the caulk gun gently. As the caulk starts to flow move the gun and nozzle along the gap ensuring that the caulk is fully filling the gap as you move. Work slowly and methodically.

Interior and Exterior Applications: Soudal Fix All Flexi is suitable for both indoor and outdoor applications, offering versatility for various projects. Uncured product can be easily cleaned using Soudal Swipex Cleaning Wipes. For cured sealant, it should be removed mechanically with the aid of Soudal Sealant Remover. Mould Resistant - XS1 Fungicide: Soudal Fix All Flexi is formulated with XS1 fungicide, providing excellent resistance to mould growth. It prevents the formation of unsightly mould and contributes to a hygienic environment.

Where Should Caulk be Used?

Multi-Use: Soudal Fix All Flexi serves as a sealant, adhesive, and filler, offering versatility for various applications. It eliminates the need for multiple products, saving time, and costs. If you’re still set on a ready-mixed filler then Toupret does a version that comes in tube form which makes it simple to apply and is called Toupret Ready-Mixed Interior Filler. If you’re not confident in mixing filler and want to go for an inferior ready-mixed filler, take a look at how easy it is to mix filler following the method below: If time is not your friend, I’d definitely recommend trying this combination method. It can be painted over after just 10 minutes. Seriously speedy. Comes in an easy-to-apply tube which also doubles up as a good way to store the filler for future use.

As with applying the caulk, move your finger slowly down the gap at roughly a 45° angle, gently pressing the caulk into the gap as you go. Prepare the surfaces to be bonded by following the surface preparation instructions mentioned above. In most cases you will find it easier to work from top to bottom or left to right depending on whether your gap runs horizontally or vertically. Additionally, it is important to remove any releasing agents, processing aids, and protective agents (such as protection foil) from plastic surfaces before bonding. The reasons for this are two-fold, the first being that they are constructed using a mixture of acrylic, latex and some other components which don’t poses the same extreme flexibility as silicone-based sealants.

Drum Accessories

For porous surfaces in water-loaded applications, it is recommended to prime the surface with Soudal Primer 150. Smooth surfaces should be degreased before bonding. General purpose latex acrylic-based caulks can be used for a wide variety of jobs in the home as it is the general purpose workhorse of fillers. Some common applications are:

Conducting a preliminary adhesion test on every surface is also recommended to ensure proper performance. So as you can see the two differ quite a lot with each being suited to a specific area of application and these should not be confused. What Type of Caulk Should I use? In general a single application caulk can be used to fill gaps around 6-8mm (roughly 1/4 an inch) in width, however for any gaps wider than this a layer of caulk should be applied below the final surface level and allowed to fully cure before a final flush fill layer of caulk is applied.

Is Caulk the Same as Silicone Sealant?

Primerless Adhesion: With its primerless adhesion, Soudal Fix All Flexi simplifies the application process, saving time and effort. It adheres to most construction materials without the need for additional primers. If a smoothing tool is not available, a wetted finger can be used to achieve a similar effect. Perform the finishing process before the sealant begins to skin, ensuring a neat and tidy appearance. Flexible filler also known as decorators caulk comes in external and internal grades. Caulk, by definition, means to make water or air-tight by filling or sealing, so decorators caulk is ideal for sealing any gap such as around windows and doors, between skirting and walls and the similar.