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【Super Strong Waterproof】Repair Sheet, Can Be Used Alone, Easy to Apply, Adhesive Waterproof Sheet for Roof and Balcony Repair

★★★★★ 4.5 rating · 22 reviews · 217+ sold
$32.01 $41.6129978179932 30% OFF
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Product Details

Product Specifications

* Type: Asphalt High-Penetration Adhesive Waterproof Sheet
* Application Method: Self-Adhesive Type (Just Peel and Stick)
* Uses: Roofs, Exterior Walls, Balconies, Concrete Repairs, etc.
* Condition: New, Unused
* Color: Silver
* Tape Size: Width 1m x Length 5m

Product Description

This is a super-strong adhesive waterproof sheet (asphalt high-penetration type), perfect for repairing cracks in roofs, balconies, and exterior walls.
Achieve professional-grade waterproofing performance with easy DIY application for anyone.
It's a self-adhesive type – simply peel off the backing film and stick it on. No special tools, open flames, or adhesives are required.

The adhesion strengthens over time, effectively blocking rainwater intrusion.
Recommended for protection against typhoons, heavy rain, and UV rays.

5 Key Features of the Product

1. **Unrivaled Waterproofing and Weather Resistance**
The thick rubber layer and special materials protect buildings from harsh outdoor environments such as rain, wind, and UV rays.

2. **Professional-Grade High-Penetration Adhesion**
High-quality asphalt components penetrate even fine cracks in the substrate. Adhesion improves over time, preventing water intrusion from the root.

3. **Easy Application for Beginners: Just Peel and Stick!**
Simply peel off the backing film and press firmly. You can work quickly even by yourself.

4. **Freely Cuttable**
Easily adjust the size with scissors or a cutter. Suitable for large-area applications to partial repairs.

5. **Simple Design**
Can be used on houses, warehouses, containers, etc., without compromising the landscape.

Application Scenarios

? Roof repairs (color steel, tiles, tin roofs)
? Reinforcement of balcony waterproofing layers
? Repair of cracks in concrete exterior walls and rooftops
? Sealing gaps around sunrooms, window frames, and drainpipes
? Preventing leaks in containers and storage sheds

Fail-Proof! 4-Step Application Guide

1. **Cleaning**
Completely remove dirt, dust, and moisture from the application surface (apply to a dry surface).

2. **Application**
Peel off the protective film little by little while pressing down to remove air bubbles.

3. **Overlapping**
When using multiple pieces, ensure a firm bond at the overlap.

4. **Final Pressing**
Press down firmly all over to complete adhesion. Adhesion will further increase over time.

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Category
Roof & Balcony
Condition
New/unused
Shipping
Included in price (by seller)
From
Chiba

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (22)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User5607206
★★★★★
2026-11-06

Satisfait de la finition, du design et de la fonctionnalité.