Built-in Slope, No Water Pooling
Our Aluminium Flashing Profiles feature a specially bent section designed for waterproofing applications.
The wall thickness ranges from 1.5mm to 3.0mm. The profile includes a built-in drainage slope.
They are specially designed for waterproof flashing at roof-to-wall joints.
We have been producing aluminium profiles in Foshan for 15 years. We hold ISO9001 and CE export certificates.
For these flashing profiles, we check the bend angle and drainage slope with angle gauges during every batch inspection. This helps ensure efficient water drainage after installation.
Stop Leaks at Critical Joints
Many building leaks are related to improper waterproof detailing rather than the material itself.
Rainwater flows down the wall to roof joints. If the drainage slope is insufficient or the panel connections are not properly sealed, water may enter the structure.
Our Aluminium Flashing Profiles feature a built-in drainage slope and a clip-lock joining system.
After installation, they help create a continuous waterproof barrier.
The standard minimum order quantity is 1 ton. Better unit pricing is available for larger orders.
Our quality control covers every step from billet selection to extrusion and bending.
We inspect every piece before packing.
For custom orders, delivery time is usually 25 to 35 working days.
For Roofs, Balconies, and Basements
These Aluminium Flashing Profiles are mainly used in parapet roof trims, roof-to-wall joint trims, balcony waterproof edges, and basement moisture protection applications.
They provide reliable waterproof performance.
The all-aluminum construction provides good corrosion resistance and long service life.
Before you order, we provide drainage slope design and installation advice.
During production, we send progress photos.
After sales, we handle quality issues within 24 hours.
We support factory delivery in Foshan and FOB Foshan or Shenzhen port.
Payment is 30% deposit and 70% balance before loading.
The sprayed surface has a 5-year warranty.
We are not the largest factory, but we pay close attention to bend accuracy and drainage slope control.
If you need a flashing profile with efficient drainage, reliable waterproof performance, and long service life, we can match your waterproof design.
Specification Table
|
Parameter |
Details |
|
Wall Thickness Range |
1.5mm – 3.0mm |
|
Section Design |
Special waterproof bend with built-in drainage slope |
|
Function |
Roof-to-wall joint waterproof flashing |
|
Joining Method |
Clip-lock connection system |
|
Custom Support |
Section width / length |
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