
Lockwood 3540 Series Security Strike Fabricator Mounting - Satin Chrome
The Lockwood 3540 Series Security Strike Fabricator Mounting is designed for aluminium door systems, providing a reinforced strike solution for hinged door applications using short backset mortice locks.
This security strike incorporates a rear support mechanism to prevent the lock and strike from being forced into the frame under load. It is commonly specified in commercial and architectural aluminium door installations where additional strength and stability are required.
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Key Features
- Designed for Lockwood 3540, 3541 and 3542 Series mortice locks
- Security strike configuration for improved strength and durability
- Fabricator mounting suitable for aluminium door frames
- Rear support mechanism prevents inward movement under force
- Two adjustable rear support legs in three length options
- Supplied with shim plates for precise alignment
- Provides secure latch engagement in hinged door applications
Suitable Uses
- Aluminium framed hinged doors
- Commercial door installations
- Architectural glazing systems
- Narrow stile door applications
- High traffic environments requiring secure latch engagement
- Fabricator installed door systems
Specifications
Item Code Family
Frequently Asked Questions
What makes this a security strike?
It includes reinforced construction and rear support features to resist movement and improve overall door security.
Is this suitable for sliding doors?
No, this model is designed for hinged aluminium door applications. Sliding door versions are different.
Does this include the lock body?
No, this is a strike component only and must be used with a compatible Lockwood mortice lock.
Additional Information
- Commonly specified in Australian commercial aluminium door systems requiring enhanced strike strength.
- Rear support legs are essential in preventing hardware failure in high use environments.
- Incorrect installation or alignment can reduce latch performance and security.
- Typically installed by door fabricators or professional locksmiths.
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)
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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.