Premierbond White Silicone+ is a premium, plasticiser-free neutral silicone sealant that delivers superior weatherproof and waterproof protection. Activated by atmospheric moisture, it cures to form a durable, flexible rubber seal, ensuring long-lasting performance and reliable protection against the elements.
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Explore AvailabilityThe product range includes: a general-purpose acetoxy curing silicone for non-porous surfaces; a sanitary silicone with anti-fungal formulation specifically for kitchens, bathrooms and showers; and a “bespoke colour-match” neutral-cure silicone available in many colours for aesthetic matching.
For proper performance, surfaces must be clean, dry and sound, and application temperature should be between +5 °C and +40 °C. The colour-match neutral silicone adheres without primer to many non-porous substrates, and is designed for joint sealing in natural stone and concrete, connection joints, curtain-wall glazing systems and sanitary environments.
No — the “Bespoke Colour Match Silicone” is not paintable. Instead it comes in a wide range of pre-matched colours so that painting over the sealant isn’t required (and is in fact discouraged).
Yes — the Bespoke Colour Match Silicone is not suitable for use on certain plastics such as PE (polyethylene), PP (polypropylene), PC (polycarbonate), PMMA (acrylic), PTFE (Teflon), or on bituminous substrates.
