The 50mm Blank Profile Escutcheon (also known as a Blind Escutcheon) is a premium architectural accessory used to provide a seamless, uniform look on doors that do not require a keyhole or thumbturn. Measuring 50mm in diameter, 50mm Blank Profile Escutcheon is designed to perfectly match the rose of your door handles, allowing you to maintain a consistent aesthetic across all doors in a property—whether they are locking or non-locking.
50mm Blank Profile Escutcheon are frequently used on the “inactive” side of a double door or on doors where a lock was previously removed, providing a high-end way to conceal old bore holes while adding a touch of solid metal detail.
Technical Specifications of 50mm Blank Profile Escutcheon
Our 50mm Blank Profile Escutcheon feature a professional two-part construction to ensure that no fixings are visible once installed.
| Feature | Detailed Specification |
| Diameter | 50mm (Standard Architectural Size) |
| Profile Type | Blank / Blind (Solid face with no cut-out) |
| Construction | Two-Part (Sub-rose with a clip-on decorative cover) |
| Depth / Projection | 8mm – 10mm (Slimline Profile) |
| Material | Solid Forged Brass or Grade 304 Stainless Steel |
| Fixing Method | Concealed Fix (Hides all mounting screws) |
| Included Accessories | High-tensile wood screws and mounting sub-rose |
| Available Finishes | Satin Nickel, Polished Chrome, Matte Black, Antique Brass |
Design & Practical Advantages
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Uniform Visual Flow: In high-end interior design, consistency is key. Using a 50mm Blank Profile Escutcheon on a closet or hallway door ensures it matches the 50mm locking roses on bedrooms and bathrooms, creating a “threaded” design language throughout the home.
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Effective Hole Concealment: If you are transitioning from old mortice locks to modern tubular latches, a 50mm Blank Profile Escutcheon is the most elegant way to cover the original keyhole without the need for messy timber fillers or repainting the entire door.
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Concealed-Fix Luxury: The clip-on cover system eliminates visible screw heads. This results in a minimalist, “screw-free” appearance that emphasizes the quality of the material and the finish.
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Structural Durability: Forged from solid metal, these 50mm Blank Profile Escutcheon are resistant to denting and scratching. They provide a robust surface that can withstand the bumps and knocks common in high-traffic households.
Primary Applications
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Double Door Installations: Used on the “slave” or “fixed” leaf of a pair of doors to mirror the hardware on the active side, ensuring perfect symmetry.
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Modern Residential Hallways: Ideal for closets, pantry doors, or laundry rooms where no locking function is required, but a premium hardware look is desired.
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Renovation & Retrofitting: The professional solution for covering old “standard” or “euro” keyholes when a door’s function has changed.
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Commercial Office Suites: Provides a clean finish for communication or utility cupboards in professional environments where hardware must match the main office doors.
Professional Installation Tip: Alignment and Symmetry
Even though a 50mm Blank Profile Escutcheon has no internal mechanism to align with, its placement is critical for the “balance” of the door.
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The Level Check: Use a tape measure to ensure the blank escutcheon is installed at the exact same height as the handle roses or locking escutcheons on adjacent doors. Even a 5mm difference will be noticeable to the eye.
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Vertical Centering: Center the escutcheon horizontally on the door stile, typically aligned vertically with the center of the door handle or the latch.
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Pilot Holes: Always drill small pilot holes for the sub-rose screws. This prevents the door timber from splitting and ensures the sub-rose sits perfectly flat, which is essential for the decorative cover to “snap” on securely.
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Maintenance: Because there is no keyhole for dust to enter, maintenance is minimal. A quick wipe with a dry microfiber cloth will maintain the finish. For Matte Black or Satin Nickel, avoid wax-based polishes which can alter the sheen.
This blank profile escutcheon with a 50mm push-on rose diameter is designed to give your doors a clean, neat, and professional appearance while covering unused keyholes or lock cylinders. Made from high-quality stainless steel, it offers strength, durability, and resistance to daily wear, ensuring long-lasting performance. The push-on rose design provides a simple yet secure fitting, adding a modern and minimalistic touch to your door hardware.
Installation is quick and convenient, with all fixings supplied for an easy setup. The smooth finish and precise construction make it suitable for a wide variety of door styles in both residential and commercial settings. Ideal for interior and exterior doors, this escutcheon combines practicality, durability, and sleek design, making it a perfect finishing piece for a stylish and functional door setup.




























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