EVERBUILD Bath & Kitchen Sealant White 290ml

EVERBUILD Bath & Kitchen Sealant White 290ml by Sika Limited is a high-quality, acrylic-based sealant engineered for general sealing in areas of high humidity. Designed for both trade professionals and DIY users, it delivers a permanently flexible, mould-resistant seal on a wide range of interior surfaces. Its solvent-free, water-based formula makes it low-odour and easy to clean up — ideal for kitchens, bathrooms, and utility rooms.

Key Features and Specifications

• Type: High-quality acrylic-based sealant (solvent-free, water-based)
• Colour: White
• Volume: 290ml C3 cartridge (MPN: 486278 / Sika code: BATHWH)
• Cartridge dimensions: H229mm × W49mm × D62mm | Weight: 0.512kg
• Anti-fungicide: Powerful built-in anti-fungal compound — prevents mould and mildew growth
• Flexibility: Permanently flexible; elongation at break >150% (ISO 8339)
• Movement capability: Low to medium (±5%)
• Shore A hardness: Approximately 30
• Density: 1.64–1.68 g/cm³ | Solid content: ~80%
• Service temperature: −15°C to +75°C
• Application temperature: +4°C to +40°C
• Skin time: Approximately 20 minutes
• Full cure time: 3–5 days (dependent on thickness, temperature, and humidity)
• Shelf life: Up to 36 months in unopened cartridges
• Storage: 5–30°C, dry conditions, protect from frost
• Overpaintable: Yes — once surface skin has formed
• Internal use only — not suitable for shower trays or use with bitumen/asphalt

Applications

• Sealing around baths, sanitary ware, basins, and ceramics
• Sealing around kitchen worktops, sinks, and splashbacks
• Internal sealing around timber and metal window and door frames
• Internal sealing around PVCu window and door frames
• Sealing tile edges and grout joints in bathrooms and kitchens
• General interior gap-filling in areas exposed to moisture and condensation

Why Choose This Product

The EVERBUILD Bath & Kitchen Sealant White 290ml is a trusted, professional-grade acrylic sealant used by tradespeople and DIYers across the UK. Its built-in anti-fungal compound keeps joints hygienic and mould-free for longer — a critical advantage in damp, steamy environments. The permanently flexible formula resists cracking from the minor structural movement typical of kitchens and bathrooms. It bonds strongly to ceramic, glass, metal, plaster, PVCu, and timber, and can be overpainted to match surrounding décor. Backed by Sika Limited — one of the world’s leading construction chemicals manufacturers — this sealant offers reliable, long-lasting performance at an economical price point, making it equally suitable for single-cartridge DIY jobs and bulk trade orders.

Delivery in and Around London

We deliver the EVERBUILD Bath & Kitchen Sealant White 290ml 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 box orders (12-cartridge cases) are welcome. Contact us for volume pricing and next-day delivery options.