1. Production Line Overview

This roll forming line is designed for manufacturers of decorative and weatherproof roof tiles, serving residential and commercial roofing markets. It features safe operation, high aesthetic precision, and customizable configurations to meet diverse market demands.

2. Profile Overview

This profile is made from prepainted or galvanized steel with thickness ranging from 0.3mm to 0.6mm. The shape mimics traditional tiles with wave-like aesthetics. It is lightweight, corrosion-resistant, and ideal for roofing in villas, homes, and prefabricated structures in various climate zones.

3. Production Process

Flow Chart:

Hydraulic Decoiler - Guide - Roll Former - Hydraulic Cutter - Out Table

Process:

The steel coil is decoiled, guided, and precisely formed into a wave-shaped roof tile by a chain-driven roll former with a guide pillar structure. A hydraulic cutter with custom tooling performs the curved wave cut for realistic tile appearance. The finished panels are manually collected for stacking or packing.

4. Technical Parameters

5. Key Focus

• Hydraulic cutter with custom wave mold delivers decorative aesthetics.

  
  

• Guide pillar structure enhances tile forming precision and line stability.

  
  

• Chain drive with cover ensures operator safety and reduces maintenance.

  
  

• Optimized for prepainted or galvanized steel from 0.3–0.6mm thickness.

  
  

• Ideal for high-appeal residential and prefabricated roof tile production.

6. Production Line Components

7. Customization Options

For this square downspout profile, we offer customization in embossing pattern, pipe dimensions, material thickness range (0.3–0.8mm), drive system (chain or gearbox), and cutting method (stop-cut or flying cut). Logo embossing, punching unit, and dual-size production switching are also available upon request.

Metalign is a trusted manufacturer specializing in cold roll forming machine production and custom roll forming solutions. Located in Botou City, the heart of China’s roll forming industry, we bring over 30 years of combined technical and engineering experience to every project.

Our team is dedicated to designing and building precision roll forming lines tailored to your profile needs — from roofing and purlin lines to shelving, door frames, highway guardrails, and more. We are known for our practical designs, robust structures, and responsive after-sales support.

With a strong reputation in global markets including North America, Europe, Southeast Asia, and the Middle East, Metalign is committed to helping customers improve efficiency, reduce costs, and gain a competitive edge.