Waterproof Sealant, Clear Concrete Sealer for Cracks and Leaks, Roof Sealant, Rubber Sealant Waterproof Paint with Brush
Waterproof Sealant, Clear Concrete Sealer, Roof Sealant, Rubber Sealant Waterproof Paint with Brush
- No costly call-out: apply this waterproof sealant yourself and seal cracks and leaks
- Cracks and joints sealed: this rubber sealant penetrates joints, cracks and leaks
- Leaks sealed overhead and on walls: the roof sealant works on walls, ceilings, roofs and window sills
- Repair that disappears: the clear concrete sealer dries clear and stays colorfast over time
- Protection that lasts years: a waterproof paint layer shields against water, UV rays and chemicals
Cracks and leaks in walls, ceilings, roofs and window sills get expensive when tradespeople charge high prices. This clear waterproof sealant lets you do the job yourself: apply it to the surface and you're done. It dries clear, stays colorfast and works without damaging the surface.

A novel, water and rubber-based formula penetrates joints, cracks and leaks while sealing all cracked surfaces, then forms a waterproof protective layer around them. As a sealant for concrete and a leak stopper for walls, ceilings, roofs and window sills, it protects surfaces from water, various liquids, UV rays and other harmful chemicals while preventing corrosion damage.
Key Features
As a tile sealant and brick sealer it suits tiles, bricks, concrete, wood, metal and PVC without damaging the surface:
- Effective leak protection: A formula based on water and rubber works its way into joints, cracks and leaks, sealing every cracked surface and adding a waterproof protective layer around them.
- Versatile application: It dries clear and stays colorfast, and it works on tiles, bricks, concrete, wood, metal, PVC and similar materials without damaging the surface.
- Protective layer: Strong adhesion and sealing action begin immediately and continue for years, guarding surfaces from water, various liquids, UV rays and other harmful chemicals, and preventing corrosion damage.
- Easy application: Put it on the surface you want and the job is finished; leaks in walls, ceilings, roofs, window sills and similar areas are sealed quickly and effectively.
- Excellent quality: High-quality, eco-friendly, non-toxic materials make it safe for both people and surfaces.
- Durability: Long-lasting protection saves time, money and effort, stays waterproof for optimal performance and keeps its color.
- Invisible insulating sealant: It repairs cracks and leaks as an insulating sealant that is waterproof and invisible.

Specifications
- Volume: 30/100/300g
- Color: clear

Package Includes:
- 1 x waterproof coating paint
- 1 x brush

How to Use
- Apply the sealant to the surface you want to treat.



FAQs
Q: Can this waterproof sealant go on different surfaces?
A: Yes, it suits tiles, bricks, concrete, wood, metal and PVC without damaging the surface.
Q: How do I apply the roof sealant?
A: Apply it to the surface with the included brush; it seals leaks in walls, ceilings, roofs and window sills quickly and effectively.
Q: Can it work as a concrete crack sealant?
A: Yes, its water and rubber-based formula penetrates joints and cracks and seals all cracked surfaces, so it also serves as a crack filler.
Q: Is it a waterproof adhesive?
A: Yes, it acts as an adhesive: strong adhesion and sealing properties become active immediately and last for years.
Q: Which sizes does it come in?
A: 1.1 oz (30 g), 3.5 oz (100 g) or 10.6 oz (300 g), in a clear finish, and each comes with a brush.
Free shipping
Free US shipping. Orders are prepared in 1–2 business days, with delivery in approximately 5–8 business days after dispatch.
30-day return policy
Request a free mailed return within 30 days of delivery. See the full policy for how to start your return.
Frequently asked questions
A few helpful details before you make it yours.
How much does delivery cost?
Shipping is free for US orders, with no minimum order value.
When will my order arrive?
We usually prepare orders in 1–2 business days. After dispatch, delivery takes approximately 5–8 business days. See our shipping policy for full details.
Can I return my order?
You can request a free mailed return within 30 days of delivery. To get started, email Support@vayndohome.com. Please read our return policy before sending anything back.
How do I choose the right option?
Check the product details and choose from the available options above before adding to your cart. If you need help with a size, finish or specification, send the product link to Support@vayndohome.com.
What if my order is delayed or something is wrong?
Email Support@vayndohome.com with your order number and a description of the issue. Our team will help you with the next steps.
How can I contact VAYNDO?
Email Support@vayndohome.com or call +1 (505) 528-3904. Customer support is available Monday–Friday, 9am–5pm.