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When it comes to sealing and finishing joints, the difference between a decent job and a truly professional result often comes down to the tools and materials used. Whether you’re working in bathrooms, kitchens, glazing, or general construction, achieving a clean, durable silicone finish is essential.
That’s where a professional silicone kit can completely change the way you work.
Instead of relying on separate products and makeshift methods, a complete system brings everything together, helping you work faster, reduce mess, and consistently achieve high-quality results.
A professional silicone kit is a complete set of products designed to help you apply, smooth, and finish silicone sealant properly. Rather than just using a cartridge on its own, the kit provides the supporting tools needed to get a clean, controlled, and long-lasting joint.
The Walther Strong Professional Silicone Finishing Kit has been developed with exactly that in mind. It brings together three essential elements:
Together, they form a complete system for producing reliable, professional-grade silicone joints across a wide range of applications.
Whether you’re a professional tradesperson or a confident DIY user, consistency matters. Silicone work is often judged on appearance as much as performance, especially in kitchens, bathrooms, and visible finishing areas.
This kit is designed to take the guesswork out of the process. Instead of relying on finger finishing or inconsistent tooling methods, everything is engineered to work together to deliver a controlled, repeatable result.
It’s ideal for:
Using silicone alone only solves part of the problem. The real difference in finish quality comes from how the bead is applied and tooled.
That’s why this kit combines three purpose-built components that support each stage of the job.
At the core of the kit is Rilicone®, a premium all-purpose silicone sealant designed for demanding professional use. It offers strong adhesion to most common building materials without primer and remains permanently flexible after curing.
It is engineered to resist cracking, shrinking, UV exposure, moisture, and mould growth, making it suitable for both internal and external environments.
Importantly, it is also formulated to prevent staining on sensitive materials such as natural stone, helping maintain a clean, high-quality finish.
Finishing silicone properly requires control, not guesswork. Walther Strong Smoothing Spray is designed specifically for tooling silicone joints cleanly and efficiently.
Unlike general-purpose soapy water methods, this spray is formulated for silicone application. It allows smooth movement of tools without dragging or smearing, helping create sharp edges and consistent joints.
It also helps reduce surface imperfections and supports a cleaner curing process, which is essential for long-term durability and hygiene.
A professional finish depends on precision, and that’s where the joint spatulas come in.
The 4-piece spatula set includes multiple profile edges designed for different joint types and widths. This allows users to achieve consistent, uniform results across a wide range of applications.
Using dedicated tooling also reduces the risk of contamination from hands or external materials, helping preserve the integrity of the silicone as it cures.
One of the key advantages of using a professional silicone kit is efficiency.
By combining sealant, tooling spray, and finishing tools in one system, the workflow becomes smoother and more predictable. There’s less stopping, less reworking, and far less mess.
It also helps reduce material waste by ensuring more accurate application and smoother finishing on the first pass.
For professionals working under time pressure, or DIY users aiming for a high-end finish, this can make a noticeable difference on site.
Silicone work is often one of the final stages of a job, and it’s one of the most visible.
A poorly finished joint can stand out immediately, even if everything underneath is done correctly. That’s why having the right system matters.
The Walther Strong Professional Silicone Finishing Kit is designed to help users consistently achieve:
For anyone serious about sealant work, upgrading to a professional silicone kit is one of the simplest ways to improve results instantly.
With Rilicone®, Smoothing Spray, and Joint Spatulas working as a single system, you get better control, cleaner finishes, and more reliable performance across every job.
Reliable performance. Professional finish. Every time.
Professional Silicone Kit – Transparent
