Rainbow RAL Colour Match Silicone Sealant
Premium Neutral Cure Silicone – Colour-Matched to RAL Standards
Rainbow Silicone Sealant offers professional-grade sealing with precision colour matching to the full RAL palette. Whether you're working on glazing, sanitary installations, or façade detailing, Rainbow delivers high-performance adhesion and a seamless finish—indoors or out.
Colour-Matched to Your Project
- RAL Colour Precision: Choose from +60 stocked RAL colours
- Made-to-Order Options: Use our Rainbow Custom where we can make any colour to order
- Clearance Colours Available: Selected colours from Rainbow Clearance at just £3 ex VAT—while stocks last
- Worldwide Shipping: Commercial orders welcome—contact us for bulk pricing and availability
Fields of Application
- Expansion joints between porous and non-porous substrates (concrete, masonry, brick, aluminium, PVC, glass, ceramics, plastics)
- Interior and exterior joints prone to mildew
- Refrigeration units and cold rooms
- Sanitary seals in bathrooms, kitchens, and high-humidity areas
- Conventional glazing and perimeter weather sealing of windows and doors
Technical Specifications
- Premium Grade, Neutral Cure Silicone
- Low Modulus: Flexible and durable
- Non-Corrosive & Low Odour
- Anti-Mould Properties: Ideal for sanitary environments
- Excellent Adhesion: Bonds to metal, plastic, brick, wood
- Indoor & Outdoor Use: Unaffected by water, sun, and most weather conditions
- Does Not Crack or Shrink
- Easy to Apply, Smooth & Tool
- Tube Size: 300ml
- Not Suitable For: Natural stone or porous stone
Certifications & Standards
- ISO 11600-F&G 25LM
- CE Marking: EN 15651-1, EN 15651-2, EN 15651-3
- French VOC Emission Class: A+
- LEED® IEQ-Credits 4.1 Compliant (Indoor Environmental Quality – Adhesives & Sealants)
Note: Colours shown online are for reference only. For precise matching, please consult a physical RAL colour chart. AB Building Products cannot guarantee screen-to-product colour accuracy.
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