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Hupeyna Waterproof Sealant, Liquid Transparent Waterproof Coating Repairing Anti-Leakage Agent, Invisible Water Proof Adhesive Indoor and Outdoor Water-Based Waterproofing Glue 4L

Brand: Hupeyna
  • Invisible Waterproof & Practical: Waterproof sealant are water-based. Invisible waterproof agent is waterproof, long-lasting waterproof, low temperature and heat resistant. Waterproof coating multiple overlapping coats form a permanent bond. Invisible waterproof glue forms a film that insulates against air, water and moisture. The use of transparent waterproof anti-leakage agent repairing can form a long-term protective film, which helps to save time, money.
  • Transparent Waterproof Coating Easy to Use: Water-based waterproofing coating suitable for both indoor and outdoor use. Mix the invisible waterproof agent before use. Transparent waterproof adhesive brush, roll, wipe, dip or pour, you can use the brush to dip and wipe, roller to apply, pour and then apply. Liquid waterproof sealant is applied evenly, invisible waterproof anti leakage agent self-leveling formula can smoothly cover and penetrate small gaps and cracks, and play a sealing role.
  • Liquid Waterproof Sealant Coverage: Waterproof sealer adheres easily to surfaces, invisible waterproof agent repairing holes, cracks, crevices, tears and leaks, and sealing cracked surfaces. Liquid invisible waterproof adhesive also forms a protective waterproofing layer in the immediate area. Waterproof glue apply in 3-4 thick layers. Waterproof sealant clear each 4 kg of product covers approximately 56 sq ft (5.2 sq m).
  • Liquid Transparent Waterproof Coating Agent Protect Surfaces Patch and Repair Leakage Use on - Flat roofs, sloped roofs, roofs, foundations, sheds, external wall cracks, wood, concrete, PVC pipe joints, windows, basements, metal, skylights, chimneys*, RVs, DIY projects, external walls pipeline, seals pipeline leaks, walls, corners, toilet leaks, substrate joints, car roofs, baths and more.
  • Transparent Waterproof Adhesive Wet and Cold Tip: Prolonged rainy and wet weather, falling temperatures can cause waterproofing glue to take longer to cure. Liquid waterproof sealant use temperature: 10˚C/50˚F or higher (including overnight temperatures). We recommend that you try to ensure that the weather is sunny and the operating environment is relatively dry before and after applying the waterproof coating.
Brand: Hupeyna
Color: transparent
Manufacturer: Hangzhou Huyan Technology Co., Ltd
Part Number: BGP3328
Material Type: Liquid acrylic coating
Isin: IVQMHTWVOOM4

$134.24

  • Free shipping in US
  • Arrives:

  • Free 30-Day returns

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Sold by , Fulfilled by IBSPOT
Ships from USA

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Hupeyna Waterproof Sealant, Liquid Transparent Waterproof Coating Repairing Anti-Leakage Agent, Invisible Water Proof Adhesive Indoor and Outdoor Water-Based Waterproofing Glue 4L

Hupeyna Waterproof Sealant, Liquid Transparent Waterproof Coating Repairing A...

$134.24

invisible waterproof agent Waterproof sealant is water-based. Waterproof coating multi-layer coating, liquid waterproof sealant formation of multi-layer bonding layer, to build up a dense structure of waterproof protective membrane, waterproof insulating sealant to water, air and moisture penetration. Acrylic waterproof anti-leakage agent applied several times can form a continuous dense waterproof membrane layer, which can prevent moisture migration paths, invisible waterproof sealer providing an solution for waterproofing projects. Problems with interior and exterior waterproofing not only ruin interior aesthetics, but also cause durability issues. Persistent leakage leads to peeling of decorative wall coverings, high water content in building materials, accelerated metal rusting, and so on. Long-term high humidity can make the building structure bearing capacity affected. Water proof sealant clear, construction is simple! Transparent waterproof coating before use as long as the mixing is uniform, invisible waterproof adhesive whether it is brushed, rolled, wiped, or dipped coated, poured directly, waterproof glue outdoor according to the characteristics of the project and application scenarios for flexible choice. Liquid waterproof sealant relying on advanced self-leveling technology system, invisible waterproof agent can quickly seep into the wall, waterproof coating the ground in the small cracks and holes, accurate filling tiny pores and cracks, to ensure that the waterproofing sealant in the construction area to form a complete, continuous coverage. Acrylic liquid waterproof sealant is a professional waterproofing solution that provides waterproofing protection for building waterproofing projects. Waterproof coating agent is able to bond to a wide range of materials such as flat roofs, sloped roofs, building facades, foundation structures, as well as metal and wood. Invisible waterproof agent whether it is structural crack repair, leakage point sealing treatment, or gutter, skylight joints, PVC pipe joints and other waterproof links, can form a waterproof sealing layer. Waterproof anti-leakage agent indoor and outdoor can be used, waterproof sealant whether it is home bathroom / kitchen waterproofing, or outdoor roof leakage prevention, construction is simple, time-saving and labor-saving!

 

Processing Time

  • We process and ship orders Monday through Friday, excluding holidays.
  • Most orders are processed within 1–3 business days, depending on product availability.
  • Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.

Shipping Coverage

We currently ship to addresses within the United States only.

Products may ship from:

  • Our U.S. warehouses, or
  • Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).

Each product page clearly displays the “Ships From” location before checkout.


Shipping Methods & Estimated Delivery

 

Shipping Method Estimated Delivery Cost
Free Shipping (US) 5–10 business days Free, available on eligible items
Standard Shipping (US to US by Item) 5–10 business days $6.50 for the first item, $2.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
Extended Delivery (Ships from Overseas Warehouse) 10–20 business days $14.50 for the first item, $2.00 each additional

Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

Free Shipping

We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout. 


Carriers

We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.


Import Duties & Taxes

All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.


Tracking & Notifications

Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

You can track your shipment anytime using the Track Your Order page on our website.


Order Changes & Cancellations

If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

Contact: support@ibspot.com


Item Not Received

If your tracking number shows “Delivered” but you haven’t received your package:

  1. Check with your local USPS or UPS office.
  2. Confirm that the shipping address provided was correct.
  3. If the issue remains unresolved, contact support@ibspot.com for assistance.

Damaged or Lost Parcels

If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


Customer Support

For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.


Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

  • The item must be unused, in the same condition as received, and in its original packaging.
  • A tracking number must be provided to confirm the return shipment.

Non-Returnable Items

Certain products cannot be returned, including:

  • Perishable goods (for example, food, flowers, newspapers, magazines)
  • Intimate or sanitary goods
  • Hazardous materials or flammable liquids/gases
  • Gift cards
  • Downloadable software
  • Some health and personal care items

Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

  • Books with obvious signs of use
  • Opened CDs, DVDs, software, or vinyl records
  • Items not in their original condition, damaged, or missing parts not due to our error
  • Items returned more than 30 days after delivery

How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.
We will provide a free return shipping label.

If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

  • In-store returns are refunded to the original form of payment or issued as a gift card.
  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.
  • An additional 3–10 business days for your bank to post the refund to your account.

Damages, Issues & Claims

Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.

Product Claims

Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

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