Rainbow RAL Coloured Silicone Sealant

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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