Stanley QRM111 8 689 Grade 1 Mullion Hardware

Stanley Security QRM111 8 689 Grade 1 Mullion offers robust support for pairs of doors, making it an ideal choice for use with Rim Exit Devices. Crafted from high-quality aluminum, this standard 8-foot mullion is designed to meet the rigorous demands of commercial applications, featuring a durable 2" x 3" steel tube with a 1/8" wall thickness. The QRM111 is pre-prepped for seamless installation with Stanley's QED100 Series Exit Devices, ensuring that your exit solutions are both efficient and reliable. This mullion is not only designed for ease of installation but is also field sizable, accommodating openings less than 8 feet high and available for sizes up to 12 feet. Additionally, it boasts fire and hurricane ratings for openings up to 8 feet, providing peace of mind in challenging environments. Available in a variety of finishes, including Aluminum (689), the QRM111 can easily blend with your building's aesthetic while maintaining structural integrity. With its investment cast steel components for head caps and bottom sills, this mullion promises longevity and dependable performance. Enhance your building's security and accessibility with the Stanley Security QRM111 Grade 1 Mullion, where form meets function.

GRADE 1 MULLION

Grade 1 Mullion, Standard, 8 Ft Mullion, Aluminum

Stanley Commercial Grade 1 Mullions are perfect for use with Rim Exit Devices on pairs of doors.

Pre-prepped for Stanley's QED100 and QED300 Series Exit Devices (respectively), the QRM100 and QRM300 Series Mullions are available in a variety of finishes.

QRM100 Series Mullions:

• 2" x 3" steel mullion tube. 1/8" wall thickness.
• Hurricane – 2" x 3" steel mullion tube. 5/16" wall thickness.
• Head cap, bottom sill & hurricane mullion adapters – investment cast steel.
• Size – Standard for openings 8' high, eld sizable for openings less than 8.' 9,' 10', 11' & 12' also available and are field sizable.
• Fire and Hurricane Rating 8' high max.
• Mullion is pre-prepped for QED100 Series Exit Devices.

QRM300 Series Mullions:

• 2" x 3" steel mullion tube. 1⁄8" wall thickness.
• Size – Standard for openings 8' high, eld sizeable for openings less than 8'. 9,' 10', 11' & 12' also available and are field sizable.
• Mullion is pre-prepped for QED300 Series Exit Devices.
• Fire Rating 8' high max.
• Available finishes – Primer (600), Aluminum (689) & Dark Bronze (695).

Resources

• Stanley Commercial Grade 1 Mullion Cut Sheet