
Lockwood 3570 Series Cover Plate
The Lockwood 3570 Series cover plate is designed as a finishing accessory for Lockwood Synergy mortice lock installations.
It provides a clean and professional appearance by covering unused or exposed door preparation areas, making it ideal for retrofit, maintenance, or upgrade applications.
Usually ships in 5 business days
Key Features
- Designed for Lockwood 3570 Series mortice locks
- Covers unused or exposed door cut-outs
- Provides a clean and professional finish
- Ideal for retrofit and maintenance applications
- Compatible with Lockwood Synergy mortice lock systems
- Available in multiple finish options
Suitable Uses
- Covering unused holes or cut-outs in door installations
- Refurbishment or upgrade of existing door hardware
- Maintaining a clean aesthetic finish on doors
- Commercial and residential door hardware applications
Specifications
Available Finish Options
-
Chrome Plate
-
Polished Brass
Frequently Asked Questions
What is a cover plate used for?
A cover plate is used to conceal unused or exposed holes and cut-outs in doors after hardware changes or upgrades.
Is this compatible with all Lockwood locks?
It is specifically designed for Lockwood 3570 Series and compatible Synergy mortice locks.
What finishes are available?
This cover plate is available in Chrome Plate and Polished Brass finishes.
Additional Information
- Provides a neat and professional door finish
- Ideal for retrofit and repair applications
- Designed to match Lockwood hardware aesthetics
- Part of the Lockwood Synergy hardware range
Lockwood branded products purchased new in Australia from authorised resellers are covered against defects in materials and workmanship for:
- Mechanical components: 25 years
- Electrical and electronic components: 2 years (excluding batteries)
Lockwood 3570 Series Installation Instructions

Lockwood 3570 Series Installation Instructions
Lockwood Warranty
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary by product type, with separate cover for mechanical components, electrical and electronic parts, keys, and finishes.
The summary below sets out the standard warranty structure. All warranty claims are handled by Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries. Full terms and exclusions are set out in the official Lockwood warranty document linked at the base of this page.
Warranty Summary
Finish Coverage Guide
- Everbrass finishes: up to 25 years against corrosion, tarnishing and discolouration.
- Stainless steel, polished stainless steel, chrome plating and anodised finishes: typically up to 10 years.
- PVD and VIVID finishes: typically up to 10 years.
- Symmetry range finishes: typically up to 5 years.
- Decorative finishes (Antique Copper, Architectural Bronze, Oil Rubbed Bronze, Aged Brass, Polished Brass, Satin Brass and related variants): typically up to 2 years against corrosion.
- Unlacquered brass finishes naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where the required cleaning and maintenance have not been followed.
How to Make a Claim
- Contact Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries with your proof of original purchase.
- Keep the product securely packed and clearly identified, ready for assessment.
- Where a claim is escalated to the manufacturer, ASSA ABLOY may issue a case number before goods are returned.
- ASSA ABLOY assesses the claim and determines repair, replacement with the same or closest equivalent product, or refund of the purchase price.
Exclusions
- Normal wear and tear.
- Misuse, abuse, accidental damage or use outside published specifications.
- Improper maintenance or failure to follow care instructions.
- Unauthorised modification, repair or use of non-genuine parts.
- Exposure to corrosive environments including coastal air, salt spray, chemicals or pollution.
- Removal, refitment or associated labour charges.
- Products not originally sold in Australia through authorised channels.
These manufacturer warranties apply in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the ACL. You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. Where a failure does not amount to a major failure, you are entitled to have the goods repaired or replaced.

