151 Multipurpose Silicone Sealant 280ml White Quick Drying Wet Areas Seals Protects

151 Multipurpose Silicone Sealant – 280ml | White | Quick Drying | Seals & Protects | For All Wet Areas

Seal and protect gaps and cracks in wet areas throughout your home with 151 Multipurpose Silicone Sealant — the quick drying silicone sealant that seals and protects against water ingress in bathrooms, kitchens, and all wet areas. The white colour makes it ideal for use around baths, showers, sinks, and tiles — delivering a clean, professional finish that keeps water out and prevents damp, mould, and water damage. From the trusted 151 brand.

Silicone sealant is the professional’s choice for wet area sealing — it remains permanently flexible once cured, meaning it moves with the natural expansion and contraction of surfaces without cracking or pulling away. Unlike acrylic fillers, silicone sealant is fully waterproof and resistant to mould, making it the right choice for anywhere that gets regularly wet.

Key Features

• ✅ Multipurpose Silicone Sealant – Suitable for a wide range of sealing and filling tasks in wet areas
• ✅ Seals & Protects – Creates a waterproof seal that protects against water ingress and damp
• ✅ For All Wet Areas – Specifically formulated for use in bathrooms, kitchens, and other wet areas
• ✅ Quick Drying – Fast skin formation for quicker completion of sealing tasks
• ✅ White – Clean white finish ideal for bathrooms, kitchens, and white tiles
• ✅ Permanently Flexible – Remains flexible once cured – moves with surfaces without cracking
• ✅ Waterproof – Fully waterproof once cured for long-lasting protection
• ✅ 280ml Cartridge – Standard cartridge size for use with a sealant gun
• ✅ 151 Brand – Trusted professional-grade DIY brand for reliable, affordable results
• ✅ Great Value – Professional silicone sealant at an everyday affordable price

Suitable For

• Around baths and shower trays – sealing the joint between the bath/tray and wall tiles
• Around kitchen and bathroom sinks – sealing the joint between the sink and worktop or wall
• Around shower enclosures and shower doors
• Between wall tiles and bath panels
• Around taps, pipes, and plumbing fixtures
• Sealing gaps around kitchen worktops and splashbacks
• General wet area sealing throughout the home

Silicone vs Acrylic Sealant – Which Should You Use?

Silicone sealant (this product) is the right choice for wet areas — it’s fully waterproof, permanently flexible, and resistant to mould. Use it around baths, showers, sinks, and anywhere that gets regularly wet. Acrylic/frame sealant is better suited to dry areas such as door and window frames, skirting boards, and interior gaps where flexibility and paintability are more important than waterproofing. For wet areas, always use silicone.

How to Use

• Ensure the surface is clean, dry, and free from old sealant, soap scum, and grease
• Cut the nozzle to the desired bead size and load the cartridge into a sealant gun
• Apply a smooth, even bead of sealant along the joint or gap
• Smooth with a wet finger or sealant tool for a neat finish – work quickly before the skin forms
• Allow to cure fully before exposing to water – check packaging for full cure times
• Clean tools with white spirit before the sealant cures

Important Safety Information

• Keep out of reach of children
• Use in a well-ventilated area – silicone sealant releases acetic acid (vinegar smell) during curing
• Avoid contact with eyes and skin – rinse thoroughly with water if contact occurs
• Do not apply in temperatures below 5°C
• Store in a cool, dry place away from direct sunlight
• Read the full label before use

Add to basket today and seal wet areas throughout your home with 151 Multipurpose Silicone Sealant 280ml White — the quick drying, waterproof silicone sealant that seals and protects against water ingress in all wet areas.