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Polyurethane Waterproof Coating | Large Area Roof & Exterior Wall Leak Repair, Window Sill Crack Sealing
JIAN-TAI
$58.00$98.00-41%
- Ships within 72h
- Free shipping over $49
- 30–45 business days
- Duties included
- Tracked delivery
Total sales 238
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Our polyurethane waterproofing coating is high-performance elastic leak repair material for large-area roof waterproofing, exterior wall leakage stopping and window sill crack sealing. It forms a seamless, flexible waterproof membrane that bridges fine cracks, resists UV, rain and temperature changes. Suitable for residential and commercial building maintenance, ideal for contractors and DIY leak repair projects. Easy to apply by brush or roller, long-lasting waterproof protection for exterior building surfaces.
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Shipping Policy
1. Processing Time
In-stock items are packed and handed to the carrier within 72 hours (3 business days) of payment confirmation. Orders placed on weekends or public holidays are processed on the next business day.
Custom colors and OEM orders take 15-35 business days to produce before shipping; the exact date is confirmed by email after you order.
2. Shipping Rates
Orders over $49: FREE standard shipping.
Orders under$49:flat$10 standard shipping.
Express upgrade: available at checkout for [US / CA / EU / AU]; rates are calculated by weight.
All prices shown at checkout include shipping. No hidden fees.
3. Delivery Estimates
Estimates below count from the day your order ships, not the day you place it.
Region
Standard
Express
United States & Canada
United Kingdom & EU
Australia & New Zealand
Middle East & Southeast Asia
15-35 business days
Other regions
15-35 business days
Contact us
Delivery times are estimates. Customs inspection, weather and peak-season volume can add a few days. If your order is more than 7 days past the estimate, contact us and we will trace it or reship.
4. Duties & Taxes
Shipping is DDP (Delivered Duty Paid). Import duties and VAT are included in your checkout total. You will not be asked to pay anything on delivery.
5. Tracking
A tracking number is emailed within 24 hours of dispatch. Track your parcel on the carrier's website or in My Account > Orders. Tracking usually updates within 1–3 days of shipment.
6. Product Safety & Packaging
All AQUASHIELD coatings are water-based and classified as non-flammable, non-dangerous goods for air and courier transport. Each can is sealed, bagged and packed in a reinforced carton with corner protection. Please check for leaks or dents before signing. If a parcel arrives damaged, photograph the box and contents and email us within 48 hours for a free replacement.
7. Storage After Delivery
Store sealed cans upright at 5–35 °C (41–95 °F), away from direct sunlight and frost. Shelf life is 12 months unopened.
8. Bulk & Trade Orders
Buying 200 L or more, or need OEM colors? We ship by sea freight (LCL / FCL) under DDP terms and provide the commercial invoice, packing list, bill of lading, SDS/TDS and certificate of origin. Email [[email protected]] or message us on WhatsApp for a quote. Transit time for sea freight is typically 15–35 days to North America and 15–35 days to Europe.
9. Contact
Email: [[email protected]]
WhatsApp: +86 137 8069 5901
Business hours: Monday–Friday, 9:00–18:00 (GMT+8). We reply within one business day.
Contact Us
Questions about shipping or returns? Click the chat button to talk with our AI assistant, or reach out via email for human support.
FAQ
What materials are used in the Polyurethane Waterproofing product?
The Polyurethane Waterproofing product is made from high-quality polyurethane materials, designed to provide exceptional waterproofing capabilities. It effectively seals and protects large areas such as roofs, window sills, and exterior walls against leaks and water penetration.
How much does the Polyurethane Waterproofing product weigh?
The Polyurethane Waterproofing product weighs 1000 grams, making it relatively easy to handle during application. This weight is suitable for large-area projects, ensuring you can cover significant space without excessive lifting or strain.
What is the shipping time for the Polyurethane Waterproofing materials?
Shipping times can vary depending on the destination and shipping method chosen. Typically, you can expect delivery within 5 to 10 business days after your order is processed. Make sure to check the estimated delivery date at checkout for the most accurate information.
What is the return policy for the Polyurethane Waterproofing materials?
We offer a flexible return policy designed to ensure your satisfaction. If you receive the Polyurethane Waterproofing product and decide it's not suitable, you can return it within 30 days for a full refund, provided the item is unused and in its original packaging.
What payment methods are accepted for purchasing the Polyurethane Waterproofing product?
We accept a variety of payment methods to accommodate our customers. You can pay for the Polyurethane Waterproofing materials using major credit cards, PayPal, and other secure payment gateways. This ensures a smooth and secure transaction process.
Can the Polyurethane Waterproofing product be used for indoor applications?
While the Polyurethane Waterproofing product is primarily designed for outdoor use, it can also be effectively applied in certain indoor environments, such as basements or garages. Just ensure the area is well-ventilated to aid in the drying process and avoid moisture buildup.
Is the Polyurethane Waterproofing coating suitable for all weather conditions?
Yes, the Polyurethane Waterproofing coating is designed to withstand various weather conditions, including heavy rain and extreme temperatures. It provides a durable seal that protects against water damage, making it ideal for both sunny and rainy climates.
How should I prepare the surface before applying the Polyurethane Waterproofing materials?
Before applying the Polyurethane Waterproofing materials, ensure the surface is clean, dry, and free of any debris or loose materials. Remove any old paint or coatings, and repair any visible cracks to ensure maximum adhesion and effectiveness of the waterproof coating.
What can I expect in terms of performance from this Polyurethane product?
The Polyurethane Waterproofing product is engineered for outstanding performance, providing a highly effective barrier against leaks and water ingress. It can successfully seal large areas, including roofs and walls, preventing water damage and prolonging the lifespan of structures.
How long will the Polyurethane Waterproofing coating last once applied?
Once properly applied, the Polyurethane Waterproofing coating can last for many years, often up to 10 years depending on environmental conditions and proper maintenance. Regular inspections and touch-ups can help extend its lifespan even further.