Timber Door Locks

Precision Security, Built for Timber.

Doric’s timber door locks combine craftsmanship, strength, and smart design to deliver secure, smooth performance on every swing. Engineered for Australia’s diverse building styles — from traditional hardwood entryways to modern interior fit-outs — our locksets are made to last. Whether you’re upgrading a family home or specifying commercial joinery, Doric hardware provides trade-grade protection that looks as good as it performs.

Why Choose Doric Timber Door Locks

Every Doric lock is designed with precision and built for endurance. Our range of door locks for timber doors covers residential, commercial, and architectural projects where quality and compliance matter most.

What sets Doric locks apart:

• AS/NZS compliant door hardware – tested for strength, durability, and security.
• Trade door lock supplier in Australia – trusted by builders, architects, and locksmiths.
• Easy-install locksets for timber doors – designed for straightforward fitting and alignment.
• Compatible with solid and hollow-core doors – engineered for all common timber profiles.
• Rust-resistant finishes – ideal for both indoor and exposed environments.

Types of Timber Door Locks

Keyed Timber Door Locks

Security begins here. Doric’s keyed timber door locks combine refined styling with tamper-resistant internals. Available in passage, entrance, and privacy configurations, they provide dependable operation and peace of mind.

Mortice Lock for Timber Door

A mortice lock for timber doors offers a sleek, flush finish and commercial-grade strength. Designed for entry, office, and fire-rated doors, each model delivers precision alignment, reversible handing, and long service life.

Deadbolt for Timber Door

For added protection, Doric’s deadbolt locks for timber doors feature solid brass cylinders and reinforced bolts that resist tampering and forced entry. Ideal for front doors, storage areas, or restricted zones.

Privacy and Passage Lock Sets

Perfect for internal fit-outs, Doric’s privacy and passage lock sets provide functionality without sacrificing style. Smooth rotation, reliable latching, and contemporary finishes make them suitable for bedrooms, offices, and bathrooms.

Replacement Lock for Timber Entry Doors

Need an upgrade? Our replacement locks for timber entry doors are designed to align with standard cut-outs and backset sizes, ensuring a simple retrofit with no need to redrill or refit frames.

Timber Internal Door Lock

From study doors to storage rooms, Doric’s timber internal door locks provide day-to-day convenience with reliable function. Each set maintains a consistent aesthetic across your interior spaces.

Product Spotlight

DT26 Rebate Kit

The DT26 Rebate Kit allows rebated timber doors to lock securely without compromising alignment or finish.

• Use: Rebate installations and paired door systems.
• Backset options: 60mm or 70mm.
• Finish: Satin chrome and stainless variants for durability.
• Best for: Entry and commercial-grade timber doors needing flush-fit functionality.

DS1255 Escutcheon

The DS1255 Escutcheon is a premium stainless cover plate designed for mortice locks on timber doors.

• Use: Suits Doric mortice lock bodies and compatible handles.
• Material: 304-grade stainless steel for corrosion resistance.
• Features: Smooth edges, concealed fixings, and architectural styling.
• Best for: High-end residential and commercial fit-outs.

Lock Dimensions and Backset Sizes

Every door frame is different. Doric supplies a variety of lock dimensions and backset sizes to suit new and replacement applications.
Common options include:

• 60mm – ideal for residential internal doors.
• 70mm – standard for most timber entry door lock sets.
• 85mm and above – suited to wide-stile or custom joinery doors.

Each lock is precision-machined to maintain alignment and latch performance, ensuring long-term smooth operation.

Compliance & Testing

All Doric timber door locks are designed and tested in line with key Australian Standards to ensure long-term reliability and safety.

Testing and compliance highlights:

• AS/NZS 4145.2 – mechanical performance and durability of locksets and latches.
• AS/NZS 1909 – corrosion resistance and environmental endurance.
• Cycle testing: up to 250,000 operational cycles to simulate years of daily use.
• Impact and torque testing: verifies strength under forced entry and heavy operation.

Every product is backed by Doric’s internal quality control systems and third-party compliance verification, ensuring performance that meets and exceeds Australian building requirements.

Applications

Doric timber locks are trusted across Australia’s diverse environments:

• Residential homes – entry, bedroom, and passage doors that blend security with style.
• Commercial properties – office suites, public facilities, and multi-residential developments.
• Heritage and architectural builds – where precision detailing complements fine timber craftsmanship.
• High-use areas – reliable latch operation and wear resistance for long-term use.

For every project, Doric provides the right balance of form, function, and compliance.

Compatibility and Complementary Hardware

Doric locks integrate seamlessly with our broader range of hardware solutions to complete a door system that performs for decades.

Explore related categories:

• Security Door Locks – for added entry protection.
• Door & Window Weatherseals – improve insulation and acoustic comfort.
• Door Rollers – smooth, reliable movement for sliding systems.
• Flydoor Rollers – precise tracking for flyscreens and light sliders.
• Rollers & Wheels – complete mobility solutions for all door types.

Each lock and accessory is designed to integrate with Doric’s lock hardware for timber frames, ensuring perfect function and appearance across your build.

Maintenance and Replacement

Keep your locks performing like new with simple care:

• Wipe down lock faces and handles regularly with a soft cloth.
• Check strike plates and screws annually for alignment.
• Apply light silicone lubricant to latches or bolts every 12 months.

When wear or stiffness occurs, Doric offers replacement timber door locks and kits designed for fast swap-outs, restoring performance and appearance with minimal downtime.

Frequently Asked Questions

What is the best lock for a timber entry door?

A timber entry door lock set with a mortice or keyed deadbolt offers the best balance of strength and design.

Can I buy timber door locks online?

Yes. You can buy timber door locks online through Doric’s authorised Australian distributors or trade partners.

Are Doric locks suitable for hollow-core doors?

Yes. All Doric locksets are compatible with solid and hollow-core doors, ensuring consistent installation across different timber builds.

Do Doric locks meet Australian Standards?

Every model is AS/NZS compliant, tested for torque, impact, and endurance under local conditions.

Are these locks easy to install?

Yes. Our easy-install locksets for timber doors are designed for fast fitting and alignment by builders or competent DIY installers.

Secure Every Timber Door with Doric

Doric’s timber door locks bring together Australian engineering, architectural design, and field-proven durability. Whether you need a mortice lock for timber doors, a deadbolt for timber doors, or a full timber entry door lock set, Doric provides dependable hardware for every project.

• Shop timber door locks – designed and tested for Australian conditions.
• Get expert guidance – our team can help you select locks for your specific door type.
• Call 1300 132 389 – speak directly with a Doric hardware specialist today.

Built for builders. Trusted by professionals. Doric delivers lock hardware for timber frames that stands the test of time — precision, performance, and peace of mind in every turn.