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PermanentFlexeal (Pack of 2) | Silicone Sealant Water Resistant Adhesive Waterproofing Solution Home & Kitchen, Building & Hardware Sealnix Waterproof Silicone Sealant (Pack of 2)
PermanentFlexeal (Pack of 2) | Silicone Sealant Water Resistant Adhesive Waterproofing Solution Home & Kitchen, Building & Hardware Sealnix Waterproof Silicone Sealant (Pack of 2)
PermanentFlexeal (Pack of 2) | Silicone Sealant Water Resistant Adhesive Waterproofing Solution Home & Kitchen, Building & Hardware Sealnix Waterproof Silicone Sealant (Pack of 2)
PermanentFlexeal (Pack of 2) | Silicone Sealant Water Resistant Adhesive Waterproofing Solution Home & Kitchen, Building & Hardware Sealnix Waterproof Silicone Sealant (Pack of 2)

Sealnix Waterproof Silicone Sealant (Set of 2)

Sale price₹ 899 Regular price₹ 1,499

You save ₹ 600 · Incl. of all taxes · Free shipping

4.9 1313 reviews
GSTIN 09AAKCR0819D1ZG · Since 2020
  1. Today
    Ordered
  2. Tomorrow
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  3. In 3 days
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✨ NEUTRAL-CURE FORMULA

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

✔ Cures Odourlessly ✔ Stays Flexible ✔ Bonds 10+ Surfaces
Sealnix Silicone Sealant cartridge
THE SEALANT
🌧️Weatherproof Seal
🛡️30-Day Returns
🧱10+ Surfaces

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.

Sealnix Silicone Sealant application demo
QUICK SEAL
10+
Surfaces It Bonds To
Zero
Harsh Smell
Weatherproof
Heat, Cold & Monsoon
Paintable
Neat, Uniform Finish

Why This Sealant Outlasts the Rest

01

No Fumes, No Corroded Metal 🛡

✔ Neutral-cure formula: Acetate-cure sealants reek of vinegar and corrode galvanised iron or aluminium. This neutral formula cures odourlessly and stays safe on every metal.
Silicone sealant filling a crack and gap
NO HARSH SMELL
02

Moves With Your Structure, Resists Cracking ⚡

✔ Permanently flexible seal: Stays elastic after curing, absorbing joint movement, thermal expansion, and vibration without cracking or peeling.
Flexible silicone sealant bead on a joint
STAYS FLEXIBLE
03

One Sealant For the Whole Site 🔧

✔ Bonds to 10+ surfaces: Concrete, cement, metal, GI sheets, steel, aluminium, tiles, ceramics, glass, wood, and most plastics.
Sealant bonded across different building surfaces
ALL SURFACES
04

Built for Indian Weather, Ready for Paint 🌡

✔ Fully weather-resistant: Engineered for outdoor exposure; maintains sealing performance through heat, cold, and monsoon conditions.
✔ Paintable after curing: Once set, it takes paint and blends with the wall or roof.
Sealed roof joint exposed to weather
WEATHERPROOF

Paint hides the repair. No patch line, no mismatch.

Painted-over sealant finish on a wall
PAINTABLE
05

Any Gun Works 🔧

✔ Standard caulking gun compatible: Works with any sealant gun for controlled, clean application into joints, cracks, edges, and gaps.
Silicone sealant cartridge loaded in a caulking gun
CAULKING GUN

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
Silicone sealant applied around a bathroom fixture
MULTI-USE

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 tool. Let it cure before painting or exposing to water.

Applying silicone sealant with a caulking gun
APPLICATION

Product Specifications

Cure Type
Neutral-Cure, Odourless
Flexibility
Permanently Flexible After Curing
Surfaces
Concrete, Cement, Metal, GI Sheets, Steel, Aluminium, Tiles, Ceramics, Glass, Wood, Most Plastics
Weather
Resistant to Heat, Cold & Monsoon
Finish
Paintable After Curing
Application
Standard Caulking Gun Compatible
🛡️
30-Day Money-Back Guarantee

Not happy? Return it within 30 days - no questions, no hassle for you.

✓ 30-Day Window ✓ Easy Returns ✓ Full Refund
🎁 BUY 1, GET 1 FREE

Your leaks won't fix themselves, but this sealant will.

Add to cart now and get it delivered within 2-5 business days.

👇

Watch In Action

Sealnix Silicone Sealant video thumbnail

30-Day Money-Back Guarantee

Not happy with it? Return it within 30 days for a full refund.

Read the return policy
  1. Request in 30 Days
  2. Free Return Pickup
  3. Refund in 7 Business Days

No restocking fee · Exchange also availableArrived damaged or wrong? Send us a photo within 48 hours. We will replace it or refund you.Changed your mind before we ship? Cancel free for a full refund.

Free delivery across India

  • Secure payments

    via Cashfree

  • GST invoice

    With every order

  • Trusted couriers

    BlueDart & Ekart

  • Live tracking

    SMS & email updates

Real human support

Mon-Sat · 9 AM-6 PM IST

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Sold & shipped by Zaavio.coIndian company · Vasundhara, UP · Since 2020 Details
Registered office
Shop no. 4, GF, C17 Pandit Plaza, Sector 13, Vasundhara, Ghaziabad, Uttar Pradesh 201012