Introducing a groundbreaking solution for all your sealing and repair needs – our versatile, easy-to-use mastic sealant
Effortless Application
Our mastic sealant redefines ease of use:
- Mold it to fit any hole or gap size for a perfect repair.
- Seamlessly blends with surfaces for an invisible fix.
- Quick air-drying in about 10 minutes, saving time and effort.
- Flame retardant and waterproof for added safety and durability.
Unmatched Flexibility and Durability
Experience over 1000% elongation with our mastic sealant, ensuring it won’t crack or peel over time. Its UV stability protects against sun damage, making it a reliable choice for a variety of surfaces and environments.
Perfect for a Wide Range of Surfaces
Whether it’s flat or sloped roofs, planter boxes, foundations, sheds, basements, or various materials like metal, wood, and concrete – our mastic sealant provides a protective and enduring finish.
Eco-Friendly and Health-Conscious
Committed to your health and the environment, our sealant is made from eco-friendly materials. It’s the responsible choice for your sealing and repair needs.
The Ultimate Sealant for All Your Repair Needs
Don’t just fix it, improve it! Our mastic sealant is the perfect blend of performance, convenience, and sustainability. Ideal for both professionals and home DIY enthusiasts, it’s your go-to solution for a variety of repair and maintenance tasks. Order now and experience the ease and reliability of our premium mastic sealant!
Product Specifications
- Material: Premium quality mastic.
- Weight: 21.5g, perfect for multiple applications.
- Package Size: Compact and convenient at 133*61mm.
How much does shipping cost?
We are glad to bring our customers great value and service. That’s why we provide fast shipping from our Fulfillment Center in California by UPS and USPS.
What countries are you delivering to?
As of now, we’re delivering to the United States only.
How can I track my parcel?
Once your parcel has left our Fulfillment Center, you will receive an email with a tracking number to monitor your parcel movements.
Can you ship my order to a business address?
Yes, you can write your business address in your order details if it’s more convenient to you.
Can you ship my order to a PO Box address?
Yes, you can select delivery to a PO Box if it’s more convenient to you.
Can you ship my order to APO or FPO military addresses?
Yes, we ship anywhere in the United States, and to all US territories and military APO/FPO addresses.
What happens to my parcel if it is delivered while I’m not there?
Depending on the destination and the package size, your parcel will be left in your mailbox or on your porch, or it may be left with a neighbour.
Can I cancel my order?
All orders can be canceled until they are shipped. If your order has been paid and you need to change or cancel it, please contact us within 12 hours of placing it.
Can I get a refund if something is wrong with my order?
Within 14 days of receiving the parcel, you can ask us for:
- A full refund if you don’t receive your order
- A full refund if your order does not arrive within the guaranteed time (1-3 business days not including 1 business day processing time)
- A full or partial refund if the item is not as described
Full refunds are not available under the following circumstances:
- Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
- Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster).
All our products are backed with a 14-day money back guarantee. Just send us a message on the Contact Us page and we will refund the purchase price.
Can I return an item for an exchange instead of a refund?
Yes, you can! Kindly Contact Us form to discuss the details with us.
Can I return my purchase?
All our products are backed with a 14-day money back guarantee. Just contact us and we will refund the purchase price.
If you are not satisfied with your purchase, you can return it for a replacement or refund. No questions asked! You only should return it at your expense.
Please contact us first and we will guide you through the steps. We are always ready to give you the best solutions!
Please do not send your purchase back to us unless we authorize you to do so.
Are there any items I can’t return?
Hygiene and our customers’ safety is our top priority, which is why there are specific types of products that can’t be returned such as:
- Face and body products if opened, used, or have a broken protective seal
- Underwear if the hygiene seal is not intact or any labels have been broken
- Swimwear if the hygiene seal is not intact or any labels have been broken
- Pierced jewellery if the seal has been tampered with or is broken
Customer Reviews
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This product is fantastic, but I'm curious if it's safe to use around the heat pipes in my apartment. Can anyone confirm this for me?
Useful. I'll assess its durability over time. It's challenging to remove from the package, but once out, it shapes easily.
This product performs exactly as advertised. I utilized it to patch up a hole in my wall, and I plan to use it around various piping both inside and outside my house. Additionally, I reached out to the seller and received confirmation that the product can be painted over once it has fully dried.
This stuff is great.
It’s easy to mold and apply. It dries in about 30 mins I believe.
The only problem I encountered with the product was that I had to refrigerate it overnight before using it. When it's initially opened, it can be quite sticky, especially in warm weather, resembling marshmallow cream. However, when it's chilled before use, it works perfectly without any problems.
Works for my sink
I have a couple of cautions to share. Firstly, this product is noticeably lighter in weight compared to traditional clays, which means that if you're shaping a standalone item, it may not have the desired bottom-heavy balance. Secondly, it's worth noting that there are no provided instructions, so you'll need to experiment with it, just as I did. Nevertheless, overall, it's an incredibly useful product, and I'm eager to explore other applications for it.
I appreciate the convenience of these individually wrapped packets, as they prevent the need for a large tub that could dry out over time. Since I don't use this type of material frequently, it also helps save space.
Sealed the gap in the stove, I will look in the morning, it will not fall off, it means that the thing is good, then I will add the review.
This is a good alternative to standard sealant products.
I applied this using gloves and a thin spackle knife, and the putty adhered well while effectively filling the edges of my dryer vent. I'm eager to see how it holds up over time!
I used it to fill enormous holes that the plumber had left behind.
Very easy to use.
This product is different from typical plumber's putty; it has a marshmallow-like texture. It works effectively for sealing wall penetrations related to electrical and HVAC lines. It's suitable for duct sealing but not recommended for use as plumber's putty for sink drains.
It works in good and shapes good. Dries great too!
The texture of the sealant inside is reminiscent of marshmallow, and the application process involves rolling it out and wrapping it around whatever needs fixing. After I applied it to the gap in my shower, I allowed it to sit for approximately 72 hours, and it remained soft to the touch while providing a complete seal that has held up admirably.
The sealant itself exhibits remarkable resilience against wetness and moisture, which is truly impressive. The application process is straightforward; you simply open the packet and apply the material to the desired area.
This putty sealant is fantastic! I applied it to seal the gaps in my shower that used to cause leaks, and I'm thrilled to say that I no longer have any water seeping onto the floor.
I used this product to seal an area of my wall around existing pipes, and it hardened within three days.
I purchased this product to seal some small gaps in my bathroom fan and to patch up a hole in the wall. It turned out to be more "foamy" than I had anticipated; I was initially expecting something more like clay or spackle. It has a very light and somewhat unusual texture, but it does the job as advertised! I'm satisfied with its performance, and I still have plenty left for future projects.