The Blank Profile Escutcheon 50mm (also known as a “Blind Rose”) is a premium finishing component designed for doors that do not require a locking mechanism. Measuring exactly 50mm in diameter, Blank Profile Escutcheon 50mm is engineered to coordinate perfectly with standard lever-on-rose door handles. This allows architects and designers to maintain a consistent, unified aesthetic across every door in a property, regardless of whether the door is a locking bedroom door or a non-locking closet.
Beyond its decorative appeal, the Blank Profile Escutcheon 50mm is the professional choice for covering redundant bore holes or old keyholes during renovations, providing a solid metal “shield” that looks intentional rather than a repair.
Technical Specifications of Blank Profile Escutcheon 50mm
These Blank Profile Escutcheon 50mm utilize a high-quality two-part construction to ensure a minimalist look with no visible screw heads.
| Feature | Detailed Specification |
| Diameter | 50mm (Standard Architectural Proportion) |
| Profile Type | Blank / Blind (Solid face with no keyhole) |
| Construction | Two-Part (Inner sub-rose with a push-on decorative cover) |
| Depth / Projection | 8mm – 10mm (Sleek, low-profile design) |
| Material | Solid Forged Brass or Grade 304 Stainless Steel |
| Fixing Method | Concealed Fix (All mounting screws are hidden) |
| Included Accessories | High-tensile wood screws and alignment sub-rose |
| Available Finishes | Satin Nickel, Polished Chrome, Matte Black, Antique Brass |
Design & Practical Advantages
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Total Design Consistency: In luxury residential projects, visual flow is paramount. By using a Blank Profile Escutcheon 50mm on hallway or pantry doors, you ensure they mirror the hardware footprint of the 50mm locking roses used elsewhere, creating a sophisticated, “threaded” design language.
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Professional Hole Concealment: When retrofitting doors or changing lock types, a Blank Profile Escutcheon 50mm provides a clean way to hide old keyholes or damage without the need for timber fillers or a full door repaint.
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“Screw-Free” Aesthetics: The push-on cover system snaps over the internal fixings, providing a smooth, uninterrupted metal surface. This highlights the quality of the finish and prevents the “cluttered” look of visible screw heads.
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Heavy-Duty Durability: Forged from high-grade metals, these Blank Profile Escutcheon 50mm are resistant to denting and tarnishing. They offer a robust, permanent solution compared to plastic or thin-pressed alternatives.
Primary Applications
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Double Door Symmetry: Installed on the “slave” or “fixed” leaf of a pair of doors to match the handle and locking hardware on the active leaf.
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Modern Residential Passages: The ideal choice for closets, laundry rooms, or storage areas where no lock is needed, but a high-end hardware look is required.
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Renovations & Retrofits: The go-to solution for masking old mortice keyholes when a door’s function has been updated to a simple latch.
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Commercial Office Suites: Provides a professional, uniform finish for utility cupboards and comms rooms in executive office environments.
Professional Installation Tip: Alignment and Spacing
Even without a keyhole to align to, the placement of a Blank Profile Escutcheon 50mm is critical for the visual balance of the door.
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Match the Vertical Centers: Use a laser level or a steady tape measure to ensure the blank escutcheon is installed at the exact same height as the escutcheons or handle roses on the surrounding doors. Even a minor deviation will be noticeable in a long hallway.
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The “Sub-Rose” Secret: When installing the inner mounting plate, ensure the screws are driven in perfectly straight. If the sub-rose is tilted, the decorative cover may not “snap” on correctly or could sit at a slight angle, catching the light and ruining the “flush” effect.
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Pilot Holes: Always drill small pilot holes, especially in hardwood doors. This prevents the timber from splitting near the edge of the door stile and ensures a rock-solid fix.
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Cleaning: Because there is no keyhole to collect internal dust, maintenance is simple. A quick wipe with a dry microfiber cloth is all that’s required. Avoid chemical polishes on plated finishes like Satin Nickel or Matte Black to preserve the original 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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