Double Layer IBR Roof Panel Roll Forming Machine Automatic Color Steel 0.3-0.8mm

The double layer IBR roof panel roll forming machine is a space-saving and cost-efficient solution designed for manufacturers who need to produce two different IBR roof panel profiles on a single production line. This roll forming machine features an upper and a lower forming layer, with each layer configured to produce a different corrugated IBR roof panel shape. By sharing one main frame, decoiling system, and control unit, the machine significantly reduces investment cost while maintaining stable forming performance.

As a professional roll former, this double layer configuration is especially suitable for roofing material factories, steel structure suppliers, and construction-related manufacturers who serve multiple market standards. Operators can easily switch between the upper and lower roll forming layers, allowing flexible production without changing tooling or replacing the entire forming line.

Unlike standard single-layer forming rolling machines, the double layer roof panel roll forming machine integrates two independent roll forming systems into one compact structure. Each layer has its own set of forming stations, rollers, and cutting molds, ensuring that both IBR roof panel profiles are formed with the same level of accuracy and consistency.

Only one layer operates at a time, which avoids interference between forming stations and ensures stable production. This design makes the double layer roll forming machine an ideal choice for factories with limited workshop space or diversified roofing product lines.

IBR roof panels are a widely used type of corrugated roof panel known for their excellent structural strength and water drainage performance. The profile typically features deep ribs combined with intermediate reinforcing ribs, which improve load-bearing capacity and resistance to wind uplift.

Produced by an IBR roof panel roll forming machine, these corrugated roof panels are commonly manufactured from galvanized steel or pre-painted steel coils. Typical material thickness ranges from 0.3 mm to 0.8 mm, depending on regional building codes and project requirements.

Due to their reliable performance and standardized geometry, IBR corrugated roof panels are extensively applied in:

• Industrial and commercial roofing systems

• Warehouses and logistics centers

• Steel structure workshops and factories

• Agricultural and utility buildings

The double layer design allows manufacturers to produce two different IBR roof panel shapes, such as variations in rib height, pitch, or panel width, to meet different market demands.

This double layer IBR roof panel roll forming machine typically includes the following components:

• Steel coil decoiler

• Feeding and guiding device

• Upper layer roll forming system

• Lower layer roll forming system

• Hydraulic cutting units for each layer

• PLC control system with touch screen

• Run-out tables for finished panels

During operation, the steel coil is fed into the selected forming layer. The metal strip passes through a series of precision rollers, where the corrugated IBR roof panel shape is gradually formed. After reaching the preset length, the hydraulic cutting system automatically cuts the panel, ensuring accurate length control and clean cutting edges.

Switching between the upper and lower layers is simple and efficient, allowing quick production changes without complex adjustments.

• Two IBR roof panel profiles produced on one roll forming machine

• Independent forming stations for upper and lower layers

• Space-saving design with shared machine frame and control system

• Precision-machined rollers for consistent corrugated profiles

• Hydraulic cutting system matched to each panel design

• PLC-controlled operation for stable and user-friendly production

• Compatible with galvanized steel and pre-painted steel coils

This forming rolling machine is designed for long-term industrial use, ensuring reliable performance even during continuous production runs.

The double layer IBR roof panel roll forming machine can be customized according to specific project requirements. Adjustable parameters include:

• Coil width for each IBR roof panel profile

• Material thickness range

• Number of forming stations per layer

• Chain-driven or gearbox-driven transmission system

• Cutting mold design and length tolerance

• Electrical components and PLC brand

These flexible options allow the roll forming machine to comply with different regional roofing standards and customer specifications.

This double layer roof panel roll forming machine is widely used by:

• Roofing sheet manufacturers

• Steel structure production factories

• Construction material suppliers

• Machine trading companies serving multiple markets

By combining flexibility, compact design, and professional forming quality, the double layer IBR roof panel roll forming machine provides a practical solution for manufacturers looking to expand their roofing product range without increasing floor space or equipment investment.

For manufacturers producing multiple corrugated roof panel profiles, a double layer roll forming machine offers clear advantages in cost control and production efficiency. It reduces equipment redundancy while maintaining the same forming accuracy as a single-layer roll former.

With proven roll forming technology, robust mechanical design, and practical production logic, this double layer IBR roof panel roll forming machine is a reliable choice for modern metal roofing manufacturing lines.