Overview
This page explains the white aluminum diverter angle downspout gutter guard. It covers material, coating, design, sizes, installation, customization, testing, and buying steps. The content targets global B2B buyers who need clear specs, sample options, and OEM services.
Key Benefits
The product joins a diverter angle and a gutter guard to guide water and keep debris out. It improves drainage, lowers maintenance, and keeps the building facade clean. The white finish matches many building styles. You can order standard parts or request custom sizes and shapes.
Material and Coating
We use 6063-T5 aluminum for strength and formability. Typical sheet thickness ranges from 1.0 mm to 1.5 mm. For surface protection, we offer several finishes:
Anodize, Power coating, PVDF, Wood marble grain, Polish, Brushed, and Electrophoresis.
We can provide test reports for salt spray, UV resistance, coating adhesion, and color fastness on request.
Design and Function
The diverter angle directs rain into the downspout. The guard keeps leaves and debris out. Combined, they reduce clogs and overflow. We design the parts to fit common round and square downspouts. You can choose 90° or other angles. Custom angles are available.
Compatibility and Sizes
We support common downspout sizes and shapes. Tell us the downspout diameter or profile. We will match the adapter and flange. If needed, we will produce a custom profile to fit your system.
Installation Notes
Installation is simple. Typical steps:
1. Measure downspout and cut guard to length. 2. Attach diverter angle to gutter outlet. 3. Secure guard with screws or rivets. 4. Seal joints if required. We provide an installation PDF and video demo.
See our Video Page for an installation demo.
Customization and OEM
We offer full OEM services. Options include color, thickness, angle, length, and packaging. For OEM or private label, contact our Customized Processing Service. We handle samples, tooling, and small-batch runs.
Production and Surface Processes
Common production steps include Cutting, Drilling, Bending, Welding, and Punching. For surface work, we use the processes listed earlier to ensure a stable white finish. See our page on Multiple Surface Treatment Processes for details.
Quality and Certification
We run material checks and coating tests. We can provide certificates such as material reports and coating test reports. We follow a quality control flow that aligns with ISO standards. For after-sales coverage, see our End-to-End Service & Guarantee System.
Typical Specifications
| Item | Specification | Notes |
|---|---|---|
| Material | 6063-T5 Aluminum | Good formability and corrosion resistance |
| Thickness | 1.0 – 1.5 mm | Custom thickness available |
| Coating | Powder coat (white) / PVDF / Anodize | Color stability and UV resistance |
| Angles | 90°, 180°, custom | Custom angle on request |
| Compatibility | Round & square downspouts | Adapter profiles available |
Applications and Case Studies
Use this product on houses, apartment buildings, offices, malls, and light industrial buildings. See our Application Cases for project examples and success stories.
Ordering, Samples, and Documents
We supply samples for evaluation. Request a sample through Sample Acquisition Message. You can download technical files from the Product Documentation Download Page. For pricing and MOQ, contact our sales team.
Maintenance and Longevity
Clean the guard periodically. Remove large debris and check fasteners. Inspect the coating and touch up if needed. Regular checks extend service life and keep drainage smooth.
FAQ
What does the white aluminum diverter angle downspout gutter guard do?
It guides rainwater into the downspout and blocks leaves and debris. This prevents clogs and reduces overflow.
What materials and coatings are used?
We use 6063-T5 aluminum and offer coatings like Power coating, PVDF, and Anodize. We supply test reports on request.
What sizes and angles are available?
Standard angles include 90° and 180°. Thickness typically ranges from 1.0 mm to 1.5 mm. We also make custom angles and lengths.
Does it fit different downspout shapes?
Yes. We support round and square downspouts. We can make adapter profiles if needed.
Can you do OEM or custom orders?
Yes. See our Customized Processing Service for OEM options, tooling, and MOQ details.
How can I get a sample or technical files?
Request samples via Sample Acquisition Message. Download specs and certificates from the Product Documentation Download Page.
What post-sales support do you provide?
We offer documented warranty and service paths. See End-to-End Service & Guarantee System for details.
Next Steps
To move forward, request a sample, download the spec sheet, or ask for a quote. Use the sample link: Sample Acquisition Message. You can also view our product range at Aluminum Gutter Guard.



