SealFix™ – Instantly Repairs and Waterproofs Leaks

SealFix™ – Instantly Repairs and Waterproofs Leaks

 4.9/5 Excellent | 1,729 Verified Reviews

Instantly seals leaks and cracks

Weatherproof, resists rain, heat, and frost

Sticks to any surface

Quick and long-lasting application

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa

Product Details

Use: Repairs and protects surfaces from water leaks and infiltration

Compatible With: Wood, tile, metal, concrete, plastic, glass, stone, and more

Drying Time: 10–20 minutes depending on surface

Resistance: Waterproof, UV-resistant, frostproof, and heat-resistant up to 212°F (100°C)

Protection Duration: Up to 5 years per application

Application: Apply with brush, roller, or spatula depending on surface

Volume: 300g

Color: Transparent after drying

Storage: Keep tightly closed, away from sunlight and moisture

Shipping & Returns

  • Order cut-off time: Orders placed before 3PM (local time) are processed the same day.
  • Processing time: 1–2 business days
  • Delivery: 5–9 business days
  • Shipping: Free Shipping on all US orders
  • Returns: Not satisfied? Return your product within 30 days for a full refund, no questions asked.
View full details

Why Choose SealFix™?

  Others
Instantly stops leaks
Creates a strong waterproof seal
Long-lasting protection
Works on all surfaces
Easy to apply

Say Goodbye to Leaks and Cracks 💪

Come home to a safe, dry environment every day, without worrying about water damage. With SealFix™, you get advanced waterproofing technology that protects your home and property from leaks, no need for expensive professional repairs.

Waterproofing Made Simple 🥇

SealFix™ lets you waterproof your home in minutes. Just apply it where needed, it turns into a strong, invisible waterproof barrier as it dries. Perfect for DIYers and homeowners alike, it’s quick, effective, and saves you both time and money.

FAQ

check_box

On what surfaces can I use SealFix™?

SealFix™ adheres perfectly to tile, brick, metal, wood, concrete, plastic, glass, and even painted surfaces. Ideal for walls, roofs, gutters, bathrooms, and patios.

check_box

How long does it take to dry?

It dries to the touch in about 15 minutes and becomes fully waterproof after 24 hours. For best results, avoid water contact during this curing time.

check_box

How long does the repair last?

Up to 5 years! Its UV, heat, and frost resistance ensure long-term durability, even outdoors.

check_box

Do I need any DIY experience?

Not at all. SealFix™ is designed for anyone to use. Just brush or spread a thin layer on the leak area, no technical skills required.

Our customers tell it better than we do!

  • “I had water seeping through my window frame for months. One coat of SealFix™ and it’s like new! After several rainy days, still completely dry. Honestly amazed.”

    Maryse R.

  • “Used it to fix a leak in my gutter without dismantling anything. Easy to apply with a brush, dries fast, and works perfectly. Super effective and affordable.”

    John T.

  • “I was afraid it would be complicated, but it’s as simple as painting. Dries clear, so you can’t even tell it’s there. Totally recommend it!”

    Sonia D.

  • “I applied it on cracks in an old exterior wall, after 24 hours, no more leaks. Saved me from hiring a contractor. Great product.”

    Shane K.

  • “Fantastic product. I sealed the shower joints, no leaks since! It handles heat and hot water perfectly. Very impressed.”

    Myriam W.

  • “A real lifesaver! My patio had water coming through the tiles. Two coats of SealFix™ and it’s 100% sealed. Clean finish and solid protection, buying more for my garage.”

    Dave M.

    • Free Shipping

      We offer free shipping on all US orders, delivered within 5 to 9 business days.

    • 30-Day Guarantee

      If there’s any issue with your order, you can request a full refund within 30 days of purchase.

    • Customer Support

      Need help or have a question?
      Our US-based support team is here to assist you Monday through Saturday.

      LeSpartan — About Us

      At LeSpartan™, we design tactical clothing built for professionals and outdoor enthusiasts. Our products combine durability, comfort, and freedom of movement to support you in any condition.

      A Strong Community

      LeSpartan™ is more than just a brand — it’s a vision. Every product we create reflects our values of precision, reliability, and commitment.

      Get ready for action. Face every challenge with LeSpartan™.