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ASS100790SCP
Assa Round Rose Cover Plate Satin Chrome
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complete with washer
In stock
Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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£23.94
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£19.95
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£16.75
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£13.96
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Description
Door Hardware Components
Assa Round Rose Cover Plate Satin Chrome
Installing premium door hardware involves focusing on the finer points that define the final character of an interior space. Unfinished areas around the fixing points of a lever handle often detract from the sharp, modern aesthetic you worked so hard to achieve in your design scheme. This cover plate offers a practical solution by concealing visible screw heads to create a tidy and polished appearance on any door.
Doorfit recognises that every single component must perform its function perfectly to maintain the high standards expected in contemporary architecture. We chose this plate because it is crafted from high-grade pressed brass and finished in a durable satin chrome, which helps it withstand the rigours of high-traffic commercial zones and busy residential hallways. You gain a professional finish that complements your existing hardware while adding a layer of refinement to your installation.
PRESSED BRASS
BASE MATERIAL
SATIN CHROME
SURFACE FINISH
ROUND ROSE
PROFILE SHAPE
CONCEALED
FIXING STYLE
Why Choose the Assa Round Rose Cover Plate Satin Chrome
Improve the visual consistency of your door assemblies with this versatile hardware upgrade for standard handle configurations.
Concealed Screw Aesthetics
Visible fixings often disrupt the clean lines of modern door furniture and make installations look incomplete. These plates snap over the rose to hide unsightly screw heads, which helps you achieve a sophisticated look that feels intentional. You will appreciate how such a small change brings a professional standard to your internal or external doors.
Genuine Assa Compatibility
Using authentic parts is essential when you manage maintenance for existing hardware installations. This plate is specifically engineered to fit the Assa 640 and 6655 series, so you can easily upgrade these models to their 640c or 6655c variants. This compatibility makes it simple for contractors to standardise hardware across a large building.
Durable Satin Chrome Finish
The satin chrome plating provides a muted sheen that resists fingerprints and daily wear better than polished alternatives. It remains consistent across different batches, which helps when you are retrofitting hardware in multiple rooms. This finish is easy to wipe clean, so your doors will retain their professional appearance even after years of constant operation.
High Grade Brass Foundation
Structural integrity starts with the base material, and this plate is manufactured from pressed brass for lasting strength. Because it is made from such a dense metal, the plate will not deform or crack during the fixing process. You get a reliable component that stays firmly in place regardless of how many times the handle is used.
Versatile Application Range
Whether you are outfitting a high-traffic commercial building or completing a residential renovation, these plates serve a wide range of door types. The design is neutral enough to fit most lever styles, which means you can combine them with various handle shapes without worrying about clashing. It is a straightforward way to update your hardware.
Simple Maintenance Routine
Hardware that requires minimal upkeep is a major benefit for building managers and homeowners. You can keep the satin chrome surface looking clean with nothing more than a soft, dry cloth. This ease of care prevents the buildup of dust or grime, so the hardware always contributes to a tidy and inviting internal environment.
Engineering Quality and Daily Performance
Every plate is built to support the long-term functionality of your door handles through precision manufacturing and premium metal selection.
Internal Mechanism and Force Distribution
When you press a door lever, the force is distributed through the rose and into the door leaf, which makes the choice of fixing cover a matter of structural pride. By using this plate, you create a more stable surface area that sits flush against the face of the door. This stability prevents the handle rose from shifting over time, which helps keep the entire locking mechanism aligned and smooth in its daily operation.
We find that the precision of the brass pressing process is what truly separates this from lower-cost alternatives. Every curve and edge is consistent across every unit, so you do not have to struggle with gaps or misalignment when fitting them to your doors. It creates a satisfying mechanical fit that feels secure to the touch and looks perfectly positioned on every single door frame.
Weather Resistance and Long-Term Finish
The satin chrome finish is applied under strict quality control to achieve a uniform thickness that protects the base brass from oxidation. Because this plating process is highly controlled, you do not have to worry about the surface peeling or flaking away after a few months of use. It stays bonded to the metal through thousands of cycles, which makes it perfect for heavy-duty environments.
This finish is also highly effective at hiding surface marks and small scratches, which inevitably appear on door furniture in public buildings. By choosing this hardware, you invest in a component that requires very little attention from your maintenance teams. It provides a clean, neutral tone that works well with most modern door colours, so your internal design remains sharp and consistent for years to come.
Installation and Operational Workflow
Follow these steps to correctly install your cover plates and improve the visual finish of your existing Assa handle sets.
1
Check Your Current Rose
Before you begin the installation, verify that your current handle set is an Assa 640 or 6655 model to confirm that the cover plates will fit perfectly. Examine the existing rose to ensure it is free from debris, which helps the new cover plate snap into position securely without any interference from old paint or surface damage.
2
Align the Plate Carefully
Hold the cover plate over the existing handle rose and align the fixing holes if your specific setup requires additional screws or secure it via the integrated pressure fit. Gently press the plate against the door face, which should allow the tension clips or internal grooves to grab the existing assembly and hold the plate in a firm, stable position.
3
Test the Handle Movement
Once the cover is in place, test the lever handle to make sure the plate is not obstructing the spring mechanism or the rotational movement of the spindle. Move the lever through its full arc to ensure that everything remains clear and silent, which helps you confirm that the installation is complete and ready for daily use.
Expert Installation and Care Tip
Avoid using abrasive sponges or harsh chemicals that can scratch the satin chrome finish. A simple damp microfibre cloth with a mild soap solution is all you need to keep these plates looking new, which preserves the metallic finish for a much longer period of time.
Technical Specifications
| Feature | Rating / Standard | Practical Details |
|---|---|---|
| Material | Pressed Brass | Provides a solid foundation that resists warping and daily physical stress. |
| Finish | Satin Chrome | Offers a durable, fingerprint-resistant surface that looks great for years. |
| Compatibility | Assa 640 and 6655 | Engineered to upgrade older standard rose models to a concealed finish. |
| Fixing Type | Concealed Cover | Designed for snap-on or flush fitment to improve aesthetic cleanliness. |
Longevity and Trade Reliability
These plates are built to last as long as the door handles themselves, which reduces the need for frequent part replacements in high-traffic buildings. You gain a professional hardware solution that combines ease of installation with excellent durability for all your door projects.
Compatibility and Fitting Notes
Only use these covers with the specified Assa series to ensure the diameter and fixing points match perfectly.
Take care not to over-tighten any existing fixing screws underneath the rose, which could distort the plate and make it difficult to attach.
If you require assistance confirming your hardware model number before ordering, our technical team is available to offer support and guidance.
Specification
| Manufacturer | Assa |
|---|---|
| Finish | Satin Chrome |
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