274G Unibond Sanitary Sealant White

UniBond Sanitary Sealant – White, 274g is a premium silicone-based sealant formulated to resist mould growth in warm, humid environments. Ideal for bathrooms and kitchens, it creates a hygienic, waterproof barrier around sanitary fittings and tiled surfaces.

Perfect for: Baths, showers, sinks, toilets, worktops, and tiling joints

Key Features:

• 274g cartridge – fits standard caulking guns
• Silicone-based formula – permanently flexible and waterproof
• Anti-mould protection – contains fungicide to prevent staining and odours
• Excellent adhesion – bonds to ceramic, glass, metal, wood, and most plastics
• Interior use – ideal for kitchens and bathrooms
• White colour – clean finish for sanitary areas

Includes:

• 1 × UniBond Sanitary Sealant Cartridge (White, 274g)

Usage Tips:

• Ensure surfaces are clean, dry, and free from old sealant or mould
• Mask edges with tape for a neat finish
• Apply with a standard caulking gun and smooth off immediately
• Touch dry in 20 minutes; fully cured in 24 hours
• Not suitable for painting
• Clean tools with white spirit before curing