Fitting Crimsafe security screens to existing doors and windows allows homeowners in Redland Bay to upgrade security without replacing their current frames, provided those frames are structurally sound and professionally measured. Worried about burglars breaking in? You should be. Most break-ins happen through weak doors and windows, and if your home is relying on standard security screens, regular blinds, or outdated locks, you may not have the level of protection you think you do. Redland Bay homeowners who want real peace of mind need security that is tested, engineered, and installed correctly.
Crimsafe is a leading Australian security screen system designed to withstand significant impact under Australian standards testing. It uses high-tensile stainless steel mesh secured into a frame using patented screw-clamp technology. When properly installed by a licensed professional, it forms a strong barrier without blocking airflow or natural light. If you are considering retrofitting Crimsafe to your existing doors and windows, here is what you need to know.
Can Your Existing Doors and Windows Safely Support Crimsafe?
In most homes, the answer is yes. Existing doors and windows can usually support Crimsafe security screens as long as the frames are stable and suitable for secure fixing.
Crimsafe is not a regular flyscreen. It is a complete security system that relies on both the strength of the mesh and the integrity of the frame it is fixed to. The stainless steel mesh is clamped into a specially engineered frame using tamper-resistant screws. During testing under Australian standards, the Crimsafe system is designed to exceed many standard security screen performance levels.
Before installation, a professional assessment will examine several factors. These include the condition of your aluminium, timber, or steel frames, the available fixing depth for the screw-clamp system, and the type of opening involved. This may include sliding doors, hinged entry doors, hinged windows, fixed windows, bi-fold doors, louvres, patio enclosures, or other specialty designs.
If frames are damaged, warped, or out of square, reinforcement may be required. In most Redland Bay homes, full replacement of doors or windows is not necessary. A licensed Crimsafe installer can determine whether your existing structure can safely support the system.
Security is only as strong as what it is attached to. That is why proper assessment comes first.
When it comes to protecting your home along the coast, don’t leave your security to chance. Redlands Security Screens offers a premium range of Crimsafe products designed to work seamlessly with your existing doors, windows, and even blinds – giving you a secure solution without compromising style or airflow.
Every Crimsafe security screen is professionally measured and fitted to ensure the mesh and frame are properly supported, so you can feel confident your home is truly secure. If you’re ready to upgrade your security, get in touch with our local team today to discuss your options, explore our full range of Crimsafe products, and get a free quote. Contact Redlands Security Screens now and take the first step toward a safer, more secure home.
Why Accurate Measurement Is Critical (And What Can Go Wrong If It’s Not)
An accurate measure is essential because Crimsafe products are custom-made to suit each opening.
Even small errors can affect performance. The Crimsafe screw-clamp technology depends on precise alignment and correct mesh tension to distribute force properly during impact. If the product is not measured accurately, the system may not perform to its tested level.
Problems caused by inaccurate measurement can include:
Licensed Crimsafe installers follow strict measuring procedures to ensure compliance with Australian standards. They account for frame depth, structural stability, locking positions, airflow clearance, and glass movement. This ensures the final installation delivers the level of security it was designed to provide.
When protecting your family and home, precision matters.
Because Crimsafe products are precision-engineered, accurate measurement is the foundation of performance. The strength of the mesh, the fit of the frame, and the way each screen integrates with your existing openings all rely on exact sizing to meet compliance requirements, especially in coastal environments where conditions can vary.
At Redlands Security Screens, we carefully assess every detail before manufacturing, ensuring your chosen range of Crimsafe products fits correctly and functions as intended, whether installed alongside doors, windows, or blinds.
Don’t leave something this important to guesswork. If you want properly measured Crimsafe solutions built to last on the coast, contact our team today to discuss your options, explore the full range, and get a professional quote tailored to your home.
What to Expect When Retrofitting Crimsafe to Existing Doors and Windows
Retrofitting Crimsafe is usually straightforward and minimally disruptive. In most cases, there is no need to replace your glass, remove blinds, alter shutters, or modify awnings or outdoor areas.
The process follows three simple steps:
- 1
A free in-home consultation where each door and window is inspected, measured, and discussed, followed by a detailed quote.
- 2
Custom manufacture of your security screens and doors in Australia using genuine Crimsafe components.
- 3
Professional installation by licensed Crimsafe installers to ensure compliance, quality, and full warranty coverage.
Installation time depends on the number of openings and the complexity of your home. Many standard homes can be completed within a single day.
Crimsafe offers a wide range of products to suit different needs. Options include sliding security doors for patios, hinged doors for main entries, fixed window screens, and safe-s-cape emergency exit windows. A variety of colours and styles are available to suit both modern and classic home designs.
The objective is clear. Increase security while maintaining airflow, natural light, and the overall style of your home.
Retrofitting Crimsafe shouldn’t turn your home into a worksite, and it doesn’t have to. With the right assessment, Crimsafe can be fitted to existing doors and windows without pulling down blinds or disrupting your day, while still delivering the strength you expect from a properly installed mesh screen.
If you live in Redland Bay or the surrounding coast, choosing the right Crimsafe range matters even more because you want a solution that suits your openings, your lifestyle, and your home’s look. The easiest next step is simple: contact Redlands Security Screens to book a free measure, talk through the best Crimsafe range for your home, and get a detailed quote for a secure upgrade that keeps airflow, light, and comfort – without the hassle.
Is Retrofitting Crimsafe More Affordable Than Replacing Your Windows?
In most situations, retrofitting Crimsafe is more affordable than replacing doors or windows purely for security purposes.
Replacing doors and windows often involves structural modifications, new glass installation, plaster repairs, and repainting. Retrofitting Crimsafe security screens avoids major construction work while delivering tested protection.
Below is a simplified comparison:
| Option | Cost Level | Disruption | Security Performance | Long Term Value |
|---|---|---|---|---|
| Replace windows and doors | High | Major | Depends on glass and locking system | Variable |
| Standard security screens | Low | Minimal | Limited impact resistance | Short term |
| Crimsafe retrofit | Moderate | Minimal | Tested to exceed Australian standards | Strong long term protection |
| Option | Cost Level | Disruption | Security Performance | Long Term Value |
| Replace windows and doors | High | Major | Depends on glass and locking system | Variable |
| Standard security screens | Low | Minimal | Limited impact resistance | Short term |
| Crimsafe retrofit | Moderate | Minimal | Tested to exceed Australian standards | Strong long term protection |
Crimsafe screens are also designed to assist with reducing solar heat and UV exposure according to manufacturer specifications. This can support improved energy efficiency during summer in Queensland conditions.
When evaluating cost, consider durability, warranty coverage, and long-term performance rather than just upfront price.
When comparing options, look beyond the initial quote. Replacing doors and windows on the coast can mean added trade costs, repairs, and disruption to finishes and blinds, while retrofitting avoids much of that expense. Just as important is the warranty – strong coverage adds long-term value and peace of mind in coastal conditions. Review the full quote and warranty carefully before deciding.
Installing Crimsafe on Older or Custom Frames: Challenges and Solutions
Older homes and custom builds on the coast can present challenges such as uneven frames, limited fixing depth, or non-standard window designs.
Professional Crimsafe installers can address these issues using reinforcement techniques or by selecting the most suitable product within the Crimsafe range. Large sliding, stacking, or bi-fold doors can often be secured without full replacement when correctly measured and installed.
For homes in Redland Bay and the surrounding coast, corrosion resistance is important. Crimsafe frames are powder-coated and designed for Australian conditions. Regular maintenance helps ensure long-term durability.
Experience and proper installation are what separate a genuine security upgrade from a basic screen replacement.
In many older or custom homes on the coast, the details matter – especially around uneven openings and existing blinds – because a strong result depends on working with what’s already there, not forcing a one-size-fits-all approach.
The right on-site assessment can identify practical fixes that suit the home’s character while keeping your blinds intact and ensuring the outcome is built to handle conditions along the coast for the long term.
How to Maintain Your Crimsafe Screens for Maximum Security and Longevity
Crimsafe security screens are built for durability, but regular maintenance supports long-term performance and warranty coverage.
Maintenance recommendations include:
The stainless steel mesh is designed to withstand harsh Australian weather conditions, including summer heat and storms. Consistent care helps ensure the security system continues to perform at its tested level year after year.
To keep your Crimsafe security screens performing at their best year after year, a simple routine goes a long way – especially on the coast. Rinse and wash regularly to remove salt build-up, and make it part of your seasonal clean so your blinds, windows, and tracks stay free of grime that can affect smooth operation. Along the coast, staying consistent with basic cleaning and checks helps preserve long-term performance and supports warranty requirements.
Should You Install Crimsafe Yourself or Trust a Licensed Professional?
Crimsafe is a licensed security system supplied and installed by authorised licensees who follow strict installation standards.
DIY installation is not recommended. Only licensed installers can ensure:
Security is not just about fitting a screen. It is about ensuring the entire system functions correctly under impact and forced entry attempts.
If you want genuine protection and lasting peace of mind, trusting experienced local installers is the safest approach. Contact Redlands Security Screens today and get a free quote!
Ready to Upgrade Your Home Security?
Retrofitting Crimsafe to existing doors and windows is one of the most efficient ways to increase protection without replacing your current frames. You keep your glass, your airflow, and your design while adding a tested security solution built for Australian homes.
If you are ready to strengthen your home and protect what matters most, contact Redlands Security Screens to book your free measure and quote today. Ask your questions, compare your options, and secure your home with confidence.
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