Professional Silicone Kit – White

£21.00 exc VAT (£25.20 inc. VAT)

A logo of the Walther Strong Company
  • Complete silicone finishing kit for professional-quality joints and seals
  • Includes Rilicone, Smoothing Spray, and Joint Spatulas for a complete application system
  • Designed to create smooth, clean, and watertight silicone beads with minimal effort
  • Delivers long-lasting, flexible seals that resist cracking, shrinking, mould, and moisture
  • Helps achieve sharp edges and flawless finishes without smearing or contamination
  • Suitable for kitchens, bathrooms, glazing, construction, plumbing, tiling, and general sealing applications
  • Compatible with a range of surfaces including glass, ceramics, metal, wood, concrete, plastics, and natural stone
  • Suitable for both internal and external applications

For box quantities, bulk order discounts, or international shipping inquiries, please call us on 01780 437222 or email enquiries@waltherstrongandco.com

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1 in stock (can be backordered)

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Description

Professional Silicone Kit

Achieve professional-quality silicone joints from start to finish with the Walther Strong Professional Silicone Kit.

Combining our premium Rilicone silicone sealant, specialist Smoothing Spray, and versatile Joint Spatulas, this complete system has been designed to help you create clean, durable, and visually flawless silicone joints with ease.

At the heart of the kit is Rilicone, a high-performance, neutral cure silicone sealant that delivers excellent adhesion to most common building materials without the need for primer. Suitable for kitchens, bathrooms, glazing, façades, natural stone, and general construction applications, it provides a permanently flexible seal that resists cracking, shrinking, UV exposure, ageing, moisture, and mould growth.

To help achieve the perfect finish, the kit includes Walther Strong Smoothing Spray. Unlike washing-up liquid or soapy water alternatives, this specially formulated, solvent-free solution allows silicone to be tooled smoothly without compromising adhesion or anti-fungal performance. It helps create crisp edges, reduces drag and smearing, and supports a cleaner finishing process.

The included 4-piece Joint Spatula Set features 14 profile edges, enabling consistent, professional tooling across a wide range of joint sizes and applications. By eliminating the need for finger tooling, the spatulas help prevent contamination while preserving the silicone’s anti-fungal properties and ensuring a longer-lasting finish.

Suitable for both professional tradespeople and DIY users, the Rilicone Professional Silicone Finishing Kit provides everything needed to achieve clean, watertight, and professional-looking joints every time.

Kit Contents:

Additional information

Use Case

Key Feature

Technical Data

Product Instructions

Apply Rilicone®

Dispense Rilicone in a consistent, even bead along the joint or seam. Avoid stopping and starting mid-bead to ensure a smooth, continuous line.

Use Smoothing Spray

Lightly spray the silicone bead with Walther Strong Smoothing Spray. This keeps the surface lubricated for a clean finish and prevents adhesion to your tools.

Shape with Joint Spatulas

Choose the appropriate edge from the 4-piece, 16-profile joint spatula set.

Run the spatula firmly along the bead, pressing gently but consistently to create a smooth, uniform, and watertight joint.

Ensure no direct hand contact with the silicone to protect its anti-fungal properties and maintain a professional finish.

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