Everbuild Sika 500 Bath & Sanitary Silicone Sealant, Translucent, 290ml
High-strength, fungicidal silicone sealant for bathrooms & kitchens. Permanently flexible, waterproof & quick-curing.
The Everbuild Sika 500 Bath & Sanitary Silicone Sealant is a high-performance solution for sealing and waterproofing in areas prone to humidity and condensation. Designed specifically for sanitary applications, this 290ml cartridge fits most standard mastic or sealant guns, offering convenience and ease of use.
This sealant cures quickly, forming a permanently flexible, high-strength waterproof seal. Its powerful fungicidal formula helps prevent mould growth, ensuring a clean and hygienic finish that resists discolouration even in damp conditions. The result is a tight, rubber-like seal that remains as good as new for years.
Key Features
- Fungicidal Formula: Prevents mould growth and remains colour-fast in humid conditions.
- Permanently Flexible: Maintains elasticity to accommodate movement without cracking.
- Quick Curing: Sets faster than conventional low-modulus sealants for efficient project completion.
- Low Dirt Pick-Up: Stays cleaner for longer, maintaining a professional appearance.
- Waterproof: Forms a reliable barrier against moisture and water ingress.
Applications
Ideal for use in high-humidity areas such as bathrooms and kitchens, the Everbuild Sika 500 is perfect for:
- Sealing around baths, showers, basins, and sanitary ware.
- Protecting worktops, laminates, and window frames (metal, timber, and PVCu).
- Fixing PVCu trims and panels as an adhesive.
- General weatherproofing applications.
This sealant is tested to ISO 8339 and ISO 10590/10563 standards, ensuring top-quality performance for both professional and DIY applications.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Internal sealing in high-humidity areas
- Bathroom sealing (baths, showers, basins)
- Kitchen worktops and laminates
- Metal, timber, and PVCu window frames
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- Material: Acetoxy cure silicone
- Volume: 290ml
- Colour: Translucent
- Fungicidal Formula: Yes
- Curing Time: Quick
- Flexibility: Permanently flexible
- Dirt Pick-Up: Low
- Waterproof: Yes
- Standards: ISO 8339, ISO 10590/10563
- Weight: 342g
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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