Wholesale Weatherproof Custom Aluminum Profiles for Louvers Manufacturers, Factories

1.Premium 6063-T5/T6 Material:
High hardness, anti-deformation, and multi-process surface treatment for superior corrosion/UV resistance, fit for all outdoor/coastal climates with ±0.1mm precision section tolerance.

2.Customization Service:
One-stop support for custom cross-sections, sizes (0.5m-6m) and RAL/PANTONE colors; in-house mold team.

3.Versatile & Easy Assembly:
Customizable wall thickness (0.8mm-3.0mm) for indoor/outdoor/high-wind scenarios; universal hardware-compatible design.

4.Stable Capacity & On-Time Delivery:
Multiple extrusion lines for large project orders; regular specs in stock for instant shipment.

5.Certified Quality & Hassle-Free Service:
ISO9001/CE/AAMA certified for smooth customs clearance; 0.5% low defect rate with free replacement.

Product Description

Product information

Item Weatherproof aluminum louver profile
Material 6063 \ 6061 \ 6060
Temper T5/T6
Thickness 0.8-5.0mm
Length 6m (customizable)
Surface treatment Mill finish \ Power coating \ Anodizing \ Electrophoresis \ Fluorocarbon coating \ Wood grain, etc.
Color According to customer requirements (customizable)
Deep process Drilling \ Milling \ Cutting \ Welding \ Bending \ Assembling \ CNC
Packing details Inside: packed with protective film to protect each piece
Outside: wrap to be bundles by shrink plastic bag
Delivery time Die developing and sample testing: 7-10 days
Mass production completed: 15-30 days
MOQ 500kg

Surface treatment

Surface treatment options for weatherproof aluminum louver profiles

Product application

Louver profile applications view 1
Louver profile applications view 2
Louver profile applications view 3
Louver profile applications view 4

With their lightweight strength, corrosion resistance and customizable performance, are widely applied in residential, commercial, industrial and public spaces.

Serving as the core structural component of various louver systems. In residential buildings, they are used for window louvers, balcony shutters and garden pavilion louvers, providing privacy, sunshade and ventilation while matching home aesthetics with flexible color and style options.

For commercial venues like office buildings, shopping malls and hotels, these profiles craft exterior facade louvers, ventilation louvers and equipment shielding louvers, enhancing building energy efficiency by blocking sunlight, promoting air circulation and hiding unsightly pipelines or machinery. In industrial settings such as factories, workshops and power rooms, they form durable weather-resistant louvers, resisting harsh outdoor conditions and ensuring stable ventilation for equipment heat dissipation.

Public spaces including airports, railway stations and hospitals also adopt them for exterior sunshade louvers and exhaust grille louvers, balancing functional needs with architectural design. Their anti-rust, low-maintenance and recyclable features make them a preferred choice for global projects, adapting to diverse climate and usage demands.

Customized Thermal Break Aluminum Window Profile detail view

Quality Inspection

Quality inspection operations

Manufacturing technique

Manufacturing technique detail
Material composition and technical parameters

Your success is our responsibility

Industrial profiles sample verification

Save your time

Quickly provide accurate samples for testing.

Building profiles fabrication service

Save your costs

Provide pre-processing services, such as cutting, drilling, milling, etc.

Building profiles customization options

Meet your client's requirements

Provide RAL or Pantone color cards precise color matching.

Building profiles sales support materials

Easy to carry out your sales work

Provide product images, videos, and technical parameter manuals.

Building profiles application assembly

Improve Your Efficiency

Provide guidance on profile application, such as assembly process and hardware accessory adaptation suggestions.

Industrial profiles storage optimization

Shorten the supply cycle

Cooperative warehouses can be set up in your region.

Order process

Our efficient production processes and logistics management ensure that your orders are delivered on time, helping you stay on schedule.

Each order is arranged with systematic production steps to ensure no delays. Regularly share production photos or videos of each order with customers for confirmation.

Standard order production and quality verification flow

Frequently Asked Questions

Frequently Asked Questions about aluminum louver profiles
We primarily utilize high-quality 6063, 6061, and 6060 aluminum alloys with T5 or T6 temper designations, ensuring premium mechanical strength and long-term durability.
Yes, absolutely. The profile thickness ranges from 0.8mm to 5.0mm with standard lengths at 6 meters, though customizable lengths are available. We provide surface treatments like anodizing, powder coating, electrophoresis, wood grain finishes, and color matching according to RAL or Pantone guidelines.
Yes, we offer advanced CNC deep processing services, which include precise cutting, drilling, milling, welding, bending, and final structural assembly.
The Minimum Order Quantity (MOQ) is 500kg. Mold design and sample testing typically require 7-10 days, while bulk mass production is fully completed within 15-30 days.
Each individual profile is wrapped inside with a premium protective film. The exterior bundle is tightly wrapped with robust, moisture-resistant shrink plastic bags to safeguard against abrasion during transport.
We run structured, highly systematic production flows and regularly share visual updates—such as production photos and videos—for clear confirmation at each critical stage.

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