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Bond It S3 Premium Sanitary Silicone

£2.48Incl. VAT

Bond It S3 Premium Sanitary Silicone is a high-performance, mould-resistant sealant engineered for long-term durability in wet and hygienic environments....


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Product Details

  • Description

    Bond It S3 Premium Sanitary Silicone is a high-performance, mould-resistant sealant engineered for long-term durability in wet and hygienic environments. Designed specifically for use around baths, showers, sinks, and tiled areas, its advanced anti-fungal formula provides reliable protection against black mould while delivering a clean, professional finish.

    Whether you’re a tradesperson or DIY user, S3 offers excellent adhesion, smooth application, and dependable waterproofing for everyday use.

    Product Specifications

    • Product Type: Acetoxy-cure sanitary silicone

    • Primary Use: Bathrooms, kitchens, showers, sanitary fittings

    • Anti-Fungal Additives: Yes (mould resistant)

    • Flexibility: High

    • Cure Time: Approx. 24 hours

    • Interior/Exterior: Interior use

    • Colours Available: Ivory, White & Clear

    • Cartridge Size: 280–300ml

    • Brand: Bond It

     

  • Benefits

    Premium anti-fungal protection – prevents black mould in wet and humid areas.

    • Excellent flexibility – ideal for movement joints around baths, showers, and sinks.
    • Strong adhesion – bonds securely to ceramic tiles, glass, acrylic, and most non-porous surfaces.
    • Permanently waterproof – reliable long-term sealing for sanitary installations.
    • Professional-grade finish – smooth application and quick skinning time for clean, neat joints.

  • How to Apply

    1. Surface preparation: Remove all old sealant and thoroughly clean the area. Ensure surfaces are dry, dust-free, and free from soap or grease.
    2. Masking: Apply masking tape to both sides of the joint for a sharp finish.
    3. Prepare cartridge: Cut the nozzle at a 45° angle to your desired bead size.
    4. Apply the silicone: Use a steady, consistent pressure with a sealant gun to create an even bead.
    5. Tool the joint: Smooth immediately using a jointing tool or gloved finger dipped in soapy water.
    6. Curing: Skins in 10–15 minutes depending on conditions; allow 24 hours before exposing to water.
    7. Finish: Remove masking tape while the sealant is still wet.

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