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The DELTANA MDH35U3 is a surface-mount magnetic door holder designed to hold open interior doors in residential and light commercial applications. The unit uses a magnetic catch mechanism to keep doors in a fixed open position without requiring manual latching or wedging. At 3.5 inches in length and 0.5 inches in both width and height, the holder has a low-profile footprint that mounts flush to baseboards or door casings. The Bright Brass finish provides a polished appearance that coordinates with standard architectural hardware sets. Weighing 0.5 pounds, the unit is lightweight and straightforward to install with basic hand tools.
This door holder suits residential hallways, offices, and light commercial interiors where doors need to remain open for traffic flow, ventilation, or accessibility. The magnetic hold mechanism keeps the door in position without permanent hardware engagement. The Bright Brass finish is commonly specified alongside matching door hardware in traditional and transitional interior settings. One unit is sold per each, with a standard case quantity of 50 units for larger projects or contractor stocking.
Designed as a surface-mount replacement or new-install magnetic door holder for residential and light commercial interior doors where a low-profile hold-open device is required.
Installation is typically performed by a finish carpenter, general contractor, or knowledgeable DIYer using a drill and standard wood screws. Mount the holder to the baseboard or floor with fasteners appropriate for the substrate. Confirm door swing clearance and magnet alignment before final fastener tightening. No electrical disconnect or special tooling is required for this purely mechanical device.
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