Skip to product information

SealPro™ Waterproof Coating

SealPro™ Waterproof Coating

🏠 Perfect For All Surfaces:

🔹 Roofs & RVs: Metal, shingles, flat roofs, and trailer seams.

🔹 Outdoor Areas: Balconies, decks, patios, and driveways.

🔹 Wet Zones: Bathroom tiles, shower corners, and windows.

🔹 Materials: Concrete, Wood, Glass, Vinyl, and Brick.

SuperDeals Banner
SuperDeals
Ends: 9d : 18 : 22 : 13
Color: Black
capacity: 21 OZ
  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
Items Left Badge
30-day money back guarantee.
Limited stock available!
  • Peace of Mind is Priceless.

    After months of worrying about the water stain in my living room, I finally tried SealPro™ Waterproof Coating. I was genuinely shocked. It was easy to apply, dried completely clear, and successfully stopped the persistent foundation leak that several professionals couldn't find. Saved me a huge contractor bill. Highly recommend this miracle gel!

    ★★★★★
    — Mike R., Verified Homeowner

  • Finally, A Leak Fix That Isn't Ugly

    I was so worried about ruining my expensive tile shower with a big blob of white caulk. SealPro was absolutely amazing. It went on easily with a small brush , didn't have any strong smell , and truly dried completely clear. It fixed the leaky grout in my bathroom after two days. Fantastic product for aesthetic areas!



    ★★★★★— Sarah J., Verified Purchaser

👉 Available exclusively in our official store – for tested quality & long-lasting waterproof protection

  • ✅ Stops water intrusion in basement, foundation, roof & patio
  • ✅ Dries crystal clear – does not change the look of concrete, wood or tiles
  • ✅ Forms a flexible, crack-bridging barrier against rain, snow & UV rays
  • ✅ Perfect for DIY projects – simply brush it on like paint, step-by-step guide included
  • ✅ Pro-grade formula designed for at least 3 thin coats for maximum sealing performance
  • ✅ Saves expensive contractor costs and helps protect the long-term value of your home
  • Fast free shipping across the USA
  • 12-month satisfaction guarantee
  • Top-rated customer support

How SealPro™ Waterproof Coating works

SealPro™ Waterproof Coating is a high-performance transparent waterproofing coating designed for porous surfaces.

When applied in thin layers, it penetrates micro-cracks and pores in concrete, brick, stone and grout, then cures into a flexible, water-repellent barrier.

This invisible shield helps stop water intrusion, reduces the risk of moisture damage and protects the surface from rain, splashes and humidity.

For best results, apply multiple thin coats on a clean, dry surface and allow each layer to dry completely before adding the next one.

Is SealFusion X™ safe to use indoors?

Yes – SealPro™ Waterproof Coating can be used indoors when applied as directed.

Always work in a well-ventilated area, avoid contact with eyes and skin, and keep the product away from open flames or heat sources during application and drying.

Wear basic protection such as gloves and, if needed, a mask, and keep children and pets away from the treated area until it is completely dry.

Do not ingest the product and always follow the safety and application instructions on the label.

1-Year quality guarantee

Depending on the selected color and production batch, the jar and packaging of SealPro™ Waterproof Coating may look slightly different (for example, cap color, label layout or bottle shape can vary). This is normal and does not affect the performance or quality of the product.

All variants are produced under the same strict quality standards and contain the same high-performance waterproofing formula specified on the product page. If you ever have questions about your jar or packaging, simply contact our customer support with your order details and we’ll be happy to confirm everything for you.

SealPro™ Waterproof Coating packaging variations – what to expect

Depending on the selected color and production batch, the jar and packaging of SealPro™ Waterproof Coating may look slightly different (for example, cap color, label layout or bottle shape can vary). This is normal and does not affect the performance or quality of the product.

All variants are produced under the same strict quality standards and contain the same high-performance waterproofing formula specified on the product page. If you ever have questions about your jar or packaging, simply contact our customer support with your order details and we’ll be happy to confirm everything for you.

View full details

Durable Waterproof Barrier🛡️

Works on Many Surfaces 🛠️

Durable Waterproof Barrier🛡️

Works on Many Surfaces 🛠️

Durable Waterproof Barrier🛡️

Works on Many Surfaces 🛠️

Durable Waterproof Barrier🛡️

Works on Many Surfaces 🛠️

Durable Waterproof Barrier🛡️

Works on Many Surfaces 🛠️

Durable Waterproof Barrier🛡️

Works on Many Surfaces 🛠️

Durable Waterproof Barrier🛡️

Works on Many Surfaces 🛠️

Durable Waterproof Barrier🛡️

Works on Many Surfaces 🛠️

Durable Waterproof Barrier🛡️

Works on Many Surfaces 🛠️

Why Homeowners Choose SealPro™:

100% Invisible: Dries crystal clear. Won't ruin the look of your expensive tiles, wood, or stone.

Save Money: A typical roof repair costs $1,200+. SealPro™ fixes it for under $50.

Eco-Friendly & Safe: Low odor formula, safe for use indoors (bathrooms, windows) and outdoors.

💪 Engineered to Last (Not Just Seal)

Most cheap sealants get hard and crack when the temperature changes. SealPro™ is different.
It forms a flexible rubberized layer that expands and contracts with your home.

⚡️ Shock & Vibration Proof: Perfect for RV roofs and trailers that move on the road.

☀️ UV Resistant: Won't yellow or peel under the hot sun.

🔨 Tough Surface: Durable enough to walk on once fully cured.

🏠 Perfect For All Surfaces:

🔹 Roofs & RVs: Metal, shingles, flat roofs, and trailer seams.

🔹 Outdoor Areas: Balconies, decks, patios, and driveways.

🔹 Wet Zones: Bathroom tiles, shower corners, and windows.

🔹 Materials: Concrete, Wood, Glass, Vinyl, and Brick.

⚙️ How to Use (The 3-Layer Rule):

For a permanent, waterproof seal, we recommend the "3-Coat Method":

Clean: Make sure the surface is completely dry and free of dirt.

Apply: Brush on the first layer of SealPro™ to fill deep cracks. Let it dry (2-4 hours).

Repeat: Apply 2 more thin coats to create the ultimate protective barrier.

Don't wait for mold to destroy your home. Seal it today!

🛡️ Turns Porous Surfaces into a Waterproof Shield

Watch how water simply beads up and rolls off once SealPro™ Waterproof Coating has cured. Unlike standard sealers, our coating creates a hydrophobic barrier that stops leaks before they start.

  • 🧱 Deep Penetration: Blocks moisture from soaking into concrete, brick, and stone.

  • 💧 Resists Standing Water: Stays intact even during repeated wet–dry cycles.

  • 🛑 Prevents Damage: Stops swelling, crumbling, and hidden rot from the inside out.

  • 💰 Long-Term Savings: That means fewer repairs, fewer surprises, and a dry home for years.

✨ Invisible Finish (Like It’s Not Even There)

Don't ruin your home's aesthetics with ugly black tar or messy white paste. SealPro™ Waterproof Coating dries crystal clear, enhancing the natural beauty of your surfaces while keeping them bone-dry.

  • 💎 100% Transparent: Preserves the original color and texture of stone, tile, and wood.
  • ☀️ No Yellowing: Advanced UV-stable formula prevents cloudiness over time.
  • 🛡️ Invisible Shield: Ideal for front porches, decorative concrete, and visible foundations where looks matter.
  • 💧 Glossy & Clean: Repels dirt and water without a thick, plastic-looking film.

Join the SealPro™ Waterproof Coating protection family 🛡️

FAQs

Is SealPro™ Waterproof Coating safe to use indoors?

Yes. SealPro™ Waterproof Coating can be used indoors when applied as directed in well-ventilated areas. Avoid direct contact with skin and eyes, keep away from open flames during application and drying, and allow the coating to cure completely before using the room as normal.

Which surfaces can I use SealPro™ Waterproof Coating on?

SealPro™ Waterproof Coating is designed for porous mineral surfaces such as concrete, brick, stone, masonry, grout and cement-based renders. It is not intended for soft plastics, silicone joints or highly flexible rubber surfaces.

When will I see the waterproof effect?

The surface starts to become water-repellent after the first coat has dried, but full waterproof performance is reached only after all recommended coats have been applied and the product has fully cured (usually 24–48 hours, depending on temperature and humidity).

Can I use SealPro™ Waterproof Coat ingboth indoors and outdoors?

Yes. SealPro™ Waterproof Coating is suitable for basements, bathrooms, balconies, terraces, outdoor stairs, foundations and many other areas. The cured coating is resistant to rain, splashes, UV and normal temperature changes.

How many coats do I need for best results?

For long-lasting protection we recommend at least 3 thin coats. Apply each coat evenly with a brush or roller, allow it to dry completely, and then apply the next one. Several thin layers perform better and look cleaner than one thick layer.

How long does the protection last after application?

When applied correctly on a properly prepared surface, SealPro™ Waterproof Coating offers long-term waterproof protection. Actual durability depends on exposure (UV, standing water, mechanical wear), but under normal residential conditions the coating is designed to protect for many years.

Can I paint over SealPro™ Waterproof Coating or use it under other coatings?

In many cases SealPro™ Waterproof Coating can be used as a base waterproof layer under compatible paints or coatings. Always test on a small area first or check with your paint manufacturer. The surface must be fully cured and lightly roughened if necessary to ensure adhesion.

How much area does one jar of SealPro™ Waterproof Coating cover?

Coverage depends on how absorbent the surface is and how many coats you apply. As a general guideline, one jar is enough for several square meters with 2–3 thin coats on typical concrete or brick. Highly porous or damaged surfaces may require more product.

🇺🇸 Customer reviews

4.8

Based on 1,000+ reviews

  • Linda R.
    Verified Buyer
    Crystal clear and easy to apply.
    I used it around my outdoor tiles. It dries totally invisible, no yellow tint at all. Love that it doesn’t ruin the look.
  • Mark T.
    Verified Buyer
    Stopped my basement leak in 24 hours.
    I had water seeping through a hairline crack in my basement wall every time it rained. Applied three layers like the instructions said — completely dry now. Honestly surprised it worked this well.
  • Johan D. June 2024
    Verified Buyer
    Nice Product
    Nice Product. I'm happy with my purchase.
  • Jill P.
    Verified Buyer
    Saved me hundreds on a contractor.
    Got a quote for $480 to seal a leak around my window frame. Tried this instead — problem solved for under $100. Big win.
  • Michelle K. February 2025
    Verified Buyer
    No smell, safe indoors.
    I’m sensitive to chemical smells, so I was nervous. But this had almost no odor and dried fast. Great for indoor fixes.
  • Victor S.
    Verified Buyer
    Works great but prep is important.
    Clean the surface properly first. I rushed the first coat and it didn’t stick well. Did it again following instructions — perfect seal.
  • Daniel P.
    Verified Buyer
    The water literally beads off!
    After curing, the water just rolls away like on those hydrophobic videos. Very satisfying to watch.
  • Carolyn W.
    Verified Buyer
    Used on concrete steps — fully sealed.
    We had small cracks letting moisture in. Applied 3 layers and the concrete now looks slightly glossy but still natural. No more dampness.
  • Lucy F.
    Verified Buyer
    Good product but buy at least 2 bottles.
    One bottle wasn’t enough for my porch steps. Ordered two more and it did the job. Works great once you apply the full coverage.
  • Jose L.
    Verified Buyer
    Delivery was fast, packaging could improve.
    Product works great but one of the bottles had a little seepage around the lid. Nothing major though.
  • Raymond H.
    Verified Buyer
    Used on my RV roof—works!
    I drive a semi and had a small crack on the top of my sleeper cab. Applied multiple coats and after the storm last week, no water came through. Impressed.
  • Johan D. June 2024
    Verified Buyer
    Nice Product
    Nice Product. I'm happy with my purchase.
  • Johan D. June 2024
    Verified Buyer
    Nice Product
    Nice Product. I'm happy with my purchase.
  • Hannah F.
    Verified Buyer
    Best invisible sealant I’ve tried.
    I tried two other brands from Amazon before — both yellowed. This one stayed perfectly clear outside in the sun for 2 weeks already.
  • Steven K.
    Verified Buyer
    A must-have for homeowners.
    This thing has already saved me twice. First a leak around the foundation, then a crack in the garage floor. I keep an extra bottle now.
  • Elena M.
    Verified Buyer
    Works as advertised.
    Needed three thick coats but once cured, it sealed the crack in my patio. Would buy again.
  • Brian L.
    Verified Buyer
    Did exactly what I needed it to do.
    Had a small leak along the edge of my garage floor that kept coming back every winter. Cleaned the area, applied three coats, and let it cure fully. No moisture since. Simple and effective.