EVERBUILD Shower Proof Bathroom Silicone Clear 280ml

EVERBUILD Shower Proof Bathroom Silicone Clear 280ml by Sika is a professional-grade, mid-modulus sanitary silicone sealant engineered for high-humidity environments. Designed for both trade and DIY use, it bonds to most smooth, non-porous surfaces and cures to a permanently flexible rubber seal that resists cracking, shrinkage, and moisture ingress. With its powerful anti-fungal formula and EN15651-1 certification, this clear bathroom silicone is a trusted choice for plumbers, bathroom fitters, and home improvers across the UK.

Key Features and Specifications

• Type: Mid-modulus, acetoxy-cure sanitary silicone sealant
• Colour: Clear (translucent)
• Volume: 280ml cartridge
• Anti-fungal formula: Protects against bacteria, mildew, and black mould growth
• Elongation at break: >200% (ISO 8339)
• Hardness (Shore A): 15–25
• Secant tensile modulus: 0.2 MPa at 60% (ISO 8339)
• Movement capability: ±12.5% (EN15651-1)
• Joint design: 4–25 mm wide; maximum depth 50% of joint width
• Yield: Approximately 7 linear metres at a 9 × 9 mm fillet joint
• Application temperature: +5°C to +40°C
• Certification: EN15651-1 (Construction Products Regulation compliant)
• Not suitable for: Use in conjunction with bitumen or asphalt

Applications

• Sealing around baths, shower trays, shower enclosures, and basins
• Jointing between tiles and sanitary ware in wet rooms and en-suites
• Bonding and sealing bathroom worktops and laminates
• Fixing and sealing PVCu trims, cladding, and panels
• General draught-proofing around window and door frames
• Sealing kitchen splashbacks and sink surrounds

Why Choose This Product

The EVERBUILD Shower Proof Bathroom Silicone Clear 280ml delivers trade-quality performance at an accessible price point. Its clear finish blends discreetly with any tile or surface colour, making it the preferred choice where a white sealant would look unsightly. The EN15651-1 certified anti-fungal compound actively prevents the black mould and mildew that commonly plague bathroom joints, reducing maintenance call-backs for trade professionals. Quick-curing and low-viscosity, it applies cleanly from a standard cartridge gun and is suitable for both single-unit DIY jobs and bulk trade orders.

Delivery in and Around London

We deliver the EVERBUILD Shower Proof Bathroom Silicone Clear 280ml to all London boroughs, including Croydon, Lewisham, Southwark, Camden, and Hackney, as well as Greater London areas such as Enfield, Bexley, Redbridge, and Barnet. We also supply to the surrounding counties of Kent, Essex, Surrey, and Hertfordshire. Trade quantities and bulk pallet orders are welcome — contact us for volume pricing. Standard and next-day delivery options are available; order before our daily cut-off for prompt despatch.