Peerless-AV WSP445 – Double Metal Stud Wall Plate with Electrical Knockouts

WSP445 – Peerless-AV Double Metal Stud Wall Plate with Electrical Knockouts

The Peerless-AV WSP445 is a heavy-duty steel double metal stud wall plate designed for installations on concrete block and cinder block walls, providing a secure backing support for flat-panel display mounts where traditional stud mounting is not feasible.

Product Description

The WSP445 is engineered specifically for masonry and concrete block installations where through-wall bolting is required to achieve a structurally adequate anchor point. The plate mounts on the opposite side of the wall from the display mount by bolting through the wall surface, distributing load across the backing plate and providing the structural support that a single anchor into a hollow concrete block cannot achieve alone.

With a maximum load capacity of 150 lb, the WSP445 handles the demands of large-format commercial flat-panel displays in environments such as healthcare facilities, hotels, and institutional buildings where masonry construction is common. The plate is compatible with stud centers of 16", 20", and 24", offering flexibility to align with the framing spacing found in metal stud construction. Electrical knockouts are included in the plate design to allow power and signal cables to be routed cleanly through the wall without separate penetration hardware.

At 25.7" wide and 12.2" tall, the WSP445 provides a wide load-distribution footprint suited to heavier display applications. The 14.80 lb steel construction reflects the structural demands of its intended use. It is compatible with Peerless-AV wall mount TV mounting brackets and carries a 5-year limited warranty, consistent with Peerless-AV's commercial AV product standards.

Key Features

• Designed as a through-wall backing plate for concrete block and cinder block installations where standard front-wall anchoring is insufficient.
• 150 lb maximum load capacity supports large-format flat-panel commercial displays in demanding masonry environments.
• Compatible with 16", 20", and 24" stud center spacings to accommodate varying metal stud framing layouts.
• Electrical knockouts built into the plate allow clean power and signal cable routing through the wall.
• Steel construction at 25.7" wide and 12.2" tall provides a broad load-distribution footprint.
• Compatible with Peerless-AV wall mount TV mounting bracket systems for integrated installation.
• Manufactured in the United States with a 5-year limited warranty for long-term commercial deployment.
• Black finish integrates cleanly with standard commercial wall mount hardware.

Technical Specifications