Slotted Deflection Track Roll Forming Machine for Fire-Rated Head-of-Wall Machine

Exterior Slotted Track is a high-performance framing component designed to manage vertical deflection at the head-of-wall while maintaining certified fire resistance. It provides a reliable solution for both interior and exterior wall assemblies where structural movement must be absorbed without compromising safety or code compliance.

Engineers and contractors widely adopt this system because it allows controlled movement while preserving the integrity of fire-rated wall constructions.

What Is a Slotted Deflection Track Roll Forming Machine?

Modern buildings expand, contract, and shift due to wind loads, temperature changes, and structural deflection. Therefore, a rigid connection at the head-of-wall can lead to cracking, damage, or failure. The slotted track system addresses this issue by:

• Allowing vertical movement while maintaining stud alignment

• Preserving fire-resistance ratings in dynamic joint systems

• Providing secure attachment for overall wall strength

Moreover, the system complies with movement and cycling requirements in accordance with ANSI/UL 2079 and is classified for multiple hourly fire-resistance ratings in head-of-wall joint assemblies.

Advantages of Our Slotted Track Roll Forming Machine

1. Fire-Rated Deflection Performance

The slotted configuration enables vertical movement without sacrificing fire protection. It is certified within numerous approved fire-rated joint systems.

2. Controlled Vertical Movement

Standard slotted track profiles accommodate up to 1½ inches of vertical deflection, effectively absorbing structural compression or extension.

3. Custom Manufacturing Options

We provide:

• Custom slot lengths and shapes

• Variable thickness and width options

• Tailored profiles for specific project requirements

As a result, architects and contractors gain flexibility without compromising structural performance.

4. Seamless System Integration

The slotted track integrates directly with traditional steel stud wall assemblies using gypsum board systems. Installation remains straightforward, which helps reduce labor time and job-site complexity.

Code Compliance and Structural Considerations

This product is engineered in accordance with:

• AISI North American Specification (NASPEC) S100-07 (including 2010 Supplement)

• IBC 2006, 2009, and 2012 standards

In addition:

• Gross section properties are calculated away from flange slots

• Net section properties are calculated through flange slots

• Nominal weight is based on gross section dimensions

• Effective compression flange width is measured between the web and the slot

• Cold-work forming effects are not included in effective property calculations

Furthermore, this slotted track may replace standard UL wall designs utilizing 0.030" or thicker slotted track sections, provided gypsum board is used instead of alternative wallboard materials.

Standard Roll Forming Machine Configuration

To ensure precision slot alignment and consistent production quality, we manufacture slotted tracks using the advanced ZTRFM Slotted Deflection Track Roll Forming Machine. This system delivers continuous operation, stable forming, and accurate flying cut performance.

Below is the standard configuration overview:

ZTRFM Technical Specifications of the Slotted Track Roll Former

Why Choose Our Roll Forming Solution?

First, we prioritize forming accuracy by using precision-ground rollers and heat-treated shafts.
Second, we enhance durability through premium hydraulic and electrical components.
Finally, we allow customization for voltage standards, slot dimensions, and production speed based on your local requirements.

Consequently, manufacturers can achieve:

• Stable slot positioning

• Smooth material feeding

• Minimal cutting deviation

• Extended machine service life
  

Applications

Exterior Slotted Track systems are widely used in:

• Commercial buildings

• Industrial facilities

• Multi-story residential structures

• Fire-rated partition systems

• Curtain wall and façade framing assemblies

Because structural movement is inevitable, incorporating a reliable deflection system is essential for long-term building performance.

Contact Us

If you are planning to produce fire-rated slotted tracks or upgrade your existing forming line, our engineering team can design a customized solution tailored to your market standards and production goals.

Contact our sales team today to receive technical consultation and detailed machine specifications.