Sealnix Waterproof Silicone Sealant (Pack of 2)

Most Sealants Crack, Peel, or Corrode Metal — This One Doesn't

Sealnix Silicone Sealant uses a professional-grade formula that cures odourlessly, bonds to virtually any building surface, and stays permanently flexible — so it moves with your structure instead of cracking against it.

Why This Sealant Outlasts the Rest

• Neutral-cure formula — zero harsh smell — Unlike acetate-cure sealants that reek of vinegar and can corrode galvanised iron or aluminium, this neutral system cures odorlessly and is safe on all metals

• Permanently flexible seal — Stays elastic after curing to absorb joint movement, thermal expansion, and vibration without cracking or peeling

• Bonds to 10+ surfaces — Concrete, cement, metal, GI sheets, steel, aluminium, tiles, ceramics, glass, wood, and most plastics — one sealant for the whole site

• Fully weather-resistant — Engineered for outdoor exposure; maintains sealing performance through heat, cold, and monsoon conditions

• Paintable after curing — Once set, the surface accepts paint for a neat, uniform finish that blends with the surrounding wall or roof

• Standard caulking gun compatible — Works with any sealant gun for controlled, clean application into joints, cracks, edges, and gaps

Where to Use It

• ✓ Roofs & terraces — Seal cracks, joints, and sheet overlaps
• ✓ Water tanks & pipelines — Watertight seal that resists constant moisture
• ✓ Bathrooms & toilets — Around fixtures, tiles, and sanitary joints
• ✓ Balconies & walls — Expansion joints and weatherproofing
• ✓ Metal sheets & GI structures — Safe on galvanised iron — won't corrode
• ✓ General maintenance — Any gap, crack, or joint at home or on-site

How to Apply

1. Clean and dry the surface — remove dust, grease, and old sealant
2. Load the cartridge into a standard caulking gun
3. Cut the nozzle tip to desired bead width
4. Apply a steady, continuous bead along the joint or crack
5. Smooth with a wet finger or finishing tool — allow to cure fully before painting or exposing to water

Order now — available at this price. Your leaks won't fix themselves, but this sealant will.