Williams 6901 White Plasterground for Monterey Rear Outlet Registers

The Williams 6901 is a white plasterground frame designed specifically for use with Williams Monterey series rear outlet floor registers. This essential installation component provides a clean, professional mounting surface when installing floor registers in new construction or renovation projects.

Key Features:

• Designed exclusively for Williams Monterey rear outlet register models
• White finish blends seamlessly with most flooring installations
• Provides proper depth and alignment for register mounting
• Creates a smooth transition between flooring material and register grill
• Durable construction ensures long-lasting performance

Plastergrounds serve as mounting frames that are installed during construction before finished flooring is applied. This allows the floor register to sit flush with the final floor surface, creating a clean, integrated appearance while ensuring proper airflow from rear-outlet heating systems.