Strike Shields

Upgrade your door security with our specialist range of strike shields, available to buy online from John Barnes Group. Designed to reinforce the strike area of the door frame, strike shields help protect against forced entry, tampering and everyday wear and tear. Whether you are securing a busy commercial entrance or a family home, our range of strike shields in modern finishes complements today’s architectural door hardware while delivering practical, long-lasting protection across Brisbane, Queensland, New South Wales and Australia-wide.

When you buy strike shields online from John Barnes Group, you’re choosing proven hardware used by builders, locksmiths, facility managers and strata managers across Australia. Our range is selected to work seamlessly with leading brands such as Dormakaba, Lockwood, Barben and Zanda, so you can create a cohesive, premium look without compromising on performance.

What Are Strike Shields?

A strike shield is a protective plate that fits around or over the strike area on the door frame, reinforcing the point where the latch or bolt engages. This area is one of the most common targets in attempted break-ins and also one of the first parts of a door system to show wear. A quality strike shield helps spread impact forces, protect the frame and reduce access to the latch or bolt for tampering tools.

Strike shields are widely used on external front doors, side access doors, back-of-house entries and high-traffic internal doors in residential and commercial applications. From apartment complexes and office buildings in Brisbane and Sydney to schools, retail and healthcare sites throughout Queensland and New South Wales, strike shields are a simple, cost-effective way to add an extra layer of protection to your existing locks and latches.

Key Benefits of Quality Strike Shields

Improved Door Security

By reinforcing the frame at the point of locking, strike shields make it harder for intruders to force the door or manipulate the latch. When paired with quality locks from brands such as Lockwood and Dormakaba, they form an important part of a layered security approach, helping protect people, property and assets in both residential and commercial environments.

Protection for Your Door Frame & Hardware

Over time, constant use, slamming and minor misalignment can damage the door frame and the strike area. A strike shield acts as a sacrificial, replaceable surface that absorbs much of this wear. This can extend the life of your architectural door hardware, reduce maintenance costs and keep busy entrances operating smoothly for longer.

Durable Materials for Australian Conditions

Our strike shields are typically produced from robust metals designed to stand up to daily use and harsh Australian conditions. For external doors exposed to the elements, finishes such as stainless steel are a popular choice, especially in coastal Queensland and New South Wales. For interior or sheltered entries, you can opt for premium finishes like matte black or brass to coordinate with contemporary levers and pull handles from Barben, Zanda and other leading suppliers.

Strike Shields for Residential and Commercial Projects

Whether you are upgrading a single front door at home or specifying door hardware for a large-scale commercial project, strike shields play a valuable role in your overall security plan. Homeowners often pair a strike shield with a deadbolt or entrance set on main external doors to add peace of mind. In residential apartment blocks, they are commonly used on lobby entries, carpark access doors and plant room doors to reduce the risk of forced entry.

In commercial and industrial settings, strike shields are ideal for service entries, fire doors (where suitable) and high-traffic external doors. Facility managers across Brisbane and regional Queensland rely on them to help reduce damage and call-outs, while specifiers in New South Wales and other states incorporate them as part of a robust, architectural door hardware schedule for long-term performance.

Styles, Finishes and Compatibility

Architectural strike shields are available in a range of shapes and configurations to suit different locks, door types and frame profiles. From slimline shields for minimalist, modern doors to wider plates for additional protection, you can choose a style that matches your project’s aesthetic and functional requirements.

Finish options typically include classic stainless steel for durability, premium polished or satin finishes for a refined look, and on-trend matte black for contemporary projects. Brass-toned options can provide a warm, premium feel that pairs beautifully with Barben and Zanda door furniture. This makes it easy to coordinate your strike shields with the rest of your architectural door hardware for a cohesive result.

Our strike shields are selected to suit common lock formats from major brands such as Lockwood and Dormakaba, as well as other mainstream commercial and residential hardware ranges. This helps simplify specification and installation, whether you are working with timber, steel or aluminium doors.

Choosing the Right Strike Shield

Consider Door Type and Location

When selecting strike shields online, start by considering the door type and location. External front doors and other entry points exposed to weather and potential attack usually need stronger, more durable shields and finishes. Internal doors in residential or light commercial settings may prioritise a slimmer, more discreet look while still offering protection against wear and casual tampering.

Material and Finish Selection

For coastal or high-humidity areas in Queensland and New South Wales, stainless steel or other corrosion-resistant finishes are often the best choice. For premium residential projects or modern commercial spaces, matte black or brass finishes can complement contemporary levers, pull handles and accessories, ensuring your security upgrades still look stylish.

Functionality and Door Use

Think about how the door is used day to day. Heavy-use commercial doors, school entries and public access doors benefit from larger, more robust strike shields that spread impact over a wider area. Low-traffic doors or internal doors in residential homes may be well served by compact shields that reinforce the strike without drawing attention.

Installation and Maintenance

Strike shields are generally straightforward for qualified tradespeople or experienced locksmiths to install, especially when they are chosen to match the existing lock and frame configuration. In many cases, they can be retrofitted to existing doors with minimal disruption, making them an excellent upgrade option for older buildings or sites where complete door replacement is not practical.

Ongoing maintenance is typically minimal. Regular visual checks, basic cleaning and ensuring fixings remain tight will usually be sufficient to keep your strike shields performing at their best. As part of a regular door hardware inspection program – common across commercial facilities in Brisbane and other major centres – strike shields can help reduce unexpected failures and extend the life of your doors.

Strike Shields Australia-Wide

With John Barnes Group, it’s easy to buy strike shields online and have them delivered wherever you are in Australia. Our distribution network supports projects across Brisbane and regional Queensland, New South Wales, and right across the country. Whether you’re managing a national rollout of upgraded entrance security or sourcing a handful of shields for a local renovation, we’re set up to support trade and project requirements.

Backed by decades of experience in architectural door hardware, we understand the demands of Australian conditions and the expectations of local builders, locksmiths and facility managers. That’s why our strike shields are carefully selected to integrate with leading lock and door hardware brands while offering reliable performance across residential and commercial projects Australia-wide.

Frequently Asked Questions

What is a strike shield and why is it important?

A strike shield is a protective plate installed around the strike area on the door frame, where the latch or bolt engages. It reinforces this vulnerable point, helping to prevent forced entry, reduce tampering and minimise long-term wear on the frame and hardware. For both residential and commercial properties, it’s a simple upgrade that can significantly improve door security.

Where are strike shields typically used?

Strike shields are commonly used on external front doors, side and rear access doors, apartment block entries, plant rooms, storerooms and high-traffic internal doors. They are widely specified across commercial buildings, schools, retail sites and multi-residential projects in Brisbane, Queensland, New South Wales and throughout Australia.

Can I retrofit a strike shield to an existing door?

Yes, in most cases strike shields can be retrofitted to existing doors, provided the shield is compatible with the lock and frame profile. Many installers and locksmiths prefer this approach as it allows them to upgrade security and durability without replacing the entire door or frame. For best results, we recommend having a qualified trade professional carry out the installation.

Are strike shields suitable for external and coastal environments?

Strike shields are available in finishes and materials designed for external use, including coastal and high-humidity environments. Stainless steel options are especially popular in coastal areas of Queensland and New South Wales where corrosion resistance is critical. When choosing, consider both exposure to weather and the overall look you are aiming to achieve.

What finishes are available for strike shields?

While ranges vary, common finishes include stainless steel, polished or satin metallic finishes, matte black and brass-toned options. This allows you to match or complement your locks, levers, pull handles and other architectural door hardware from brands like Barben, Zanda, Lockwood and Dormakaba, maintaining a cohesive modern or contemporary aesthetic throughout your project.

Are these strike shields compatible with Lockwood, Dormakaba and other major brands?

The strike shields offered by John Barnes Group are selected to suit common lock patterns and door configurations from major brands such as Lockwood and Dormakaba, along with other widely used commercial and residential locks. Always check product details and consult your installer or our team if you’re unsure about compatibility with a specific lockset.

Do I need a locksmith or can I install a strike shield myself?

Some straightforward residential applications may be within reach of experienced DIYers, but we generally recommend using a locksmith, builder or door hardware installer, especially for commercial projects. A professional will ensure the shield is correctly positioned, aligned with the lock and fixed securely, helping you achieve the best performance and longevity.

Do you deliver strike shields outside Queensland?

Yes. While we support a strong customer base in Brisbane and across Queensland, John Barnes Group supplies strike shields Australia-wide, including New South Wales and all other states and territories. When you buy strike shields online through our store, simply enter your delivery details at checkout and we’ll organise shipment to your site or premises.

Why Choose John Barnes Group?

John Barnes Group is a trusted name in architectural door hardware, supporting residential and commercial projects across Brisbane, Queensland, New South Wales and Australia-wide. When you buy strike shields online from us, you’re backed by an experienced team that understands local standards, site conditions and project timelines. We carefully select products to integrate with leading brands like Barben, Dormakaba, Lockwood and Zanda, helping you achieve a secure, cohesive and professional result on every door.