Crimsafe Regular and Crimsafe Ultimate use the same basic idea, but Ultimate adds more fastening points, a concealed cover, and higher tested impact performance. For most homeowners, that means the choice is less about whether one is "good" and the other is "bad", and more about how much additional strength, finish, and warranty potential you want for a particular opening. Regular is the more economical residential option, while Ultimate is positioned as the premium range. Looking at the measurable differences makes the decision much easier than choosing from product names alone.
What Crimsafe Regular and Crimsafe Ultimate Have in Common
Both ranges are genuine security screen systems designed for doors and windows, and both use Crimsafe's perimeter Screw-Clamp technology to retain the woven stainless steel mesh within the aluminium frame. Both exceed the Australian security screen impact requirement and are available for common residential applications such as hinged and sliding doors and window screens. They also allow airflow and outward visibility while helping keep insects out. The shared foundation matters because upgrading to Ultimate is not a move from a flyscreen to a security screen. It is a move between two security levels within the same product family.
Regular vs Ultimate, At A Glance
| Feature | Crimsafe Regular | Crimsafe Ultimate |
|---|---|---|
| Tested single impact | Up to 550 joules | Up to 750 joules |
| Fastening screws | Standard fastening configuration | Twice as many tamper-resistant screws around the perimeter |
| Finish | Simpler, exposed fastening line | Clip-on cover conceals the fastening line |
| Standard warranty | 10-year standard Crimsafe warranty | 10-year standard Crimsafe warranty |
| Optional warranty extension | Up to 12 years with registration | Up to 15 years with registration |
| Positioning | The more economical residential range | The premium range |
The Strength Difference Between the Two Ranges

Crimsafe's current published figures list Regular as tested to withstand up to 550 joules in a single impact and Ultimate up to 750 joules. The Australian Standard dynamic impact test uses repeated 100-joule impacts, so the larger single-impact figures are additional manufacturer test data rather than a different standard. That extra margin can matter to homeowners who want a higher-specification screen on exposed entry points, large openings, or areas they consider higher risk. It should still be viewed as one part of the complete installation, not a guarantee against every possible attack.
Why Ultimate Uses Twice as Many Fastening Screws
One of the practical differences is the number of fastening points around the perimeter. Ultimate uses twice as many tamper-resistant screws as the lower fastening configuration used in Regular, so the mesh is retained to the frame at closer intervals. That helps distribute impact forces through more fixing points. It also changes how the frame is assembled and finished. Homeowners do not need to count every screw during a consultation, but they should understand that the higher impact result comes from the engineered system, not simply from changing the mesh and leaving everything else the same.
How the Clip-On Cover Changes the Look and the Protection
Ultimate adds a clip-on cover over the fastening system. Visually, that gives the frame a cleaner face because the screw line is concealed. Functionally, the cover also shields the fastening area from direct exposure and casual access. For a homeowner who cares about a neat architectural finish, especially on a front entry or a large indoor-outdoor opening, that can be as relevant as the strength increase. Regular has a simpler exposed fastening arrangement, which is one reason it can be a more cost-conscious choice while still remaining a tested security product.
Warranty Differences Between Regular and Ultimate
Both ranges currently carry a 10-year standard Crimsafe warranty, subject to the published terms and maintenance requirements. The difference appears in the optional extended warranty. Regular can be registered for an additional two years, taking eligible products to up to 12 years, while Ultimate can be registered for an additional five years, taking eligible products to up to 15 years. Registration timeframes and conditions apply, and accessory hardware may have different coverage. Keep the invoice and care information, because warranty rights are easier to manage when the installation record is complete.
Price Differences and What Drives the Extra Cost
Ultimate generally sits above Regular in Crimsafe's price positioning. That makes sense because the range uses a denser fastening pattern and the additional cover system, and it is tested to a higher single-impact level. The final installed price still depends on the size and type of opening, hardware, lock choice, colour, access and installation conditions. A small window and a wide sliding door are not comparable jobs. The fairest way to assess value is to have both ranges quoted on the same opening, with the same assumptions about hardware and installation.
Which Homes Suit Crimsafe Regular

Regular suits homeowners who want a proper security screen but do not need every opening specified at the highest residential level. It can make sense for standard hinged doors, windows, and secondary openings where budget matters and the homeowner still wants independently tested security performance. In a whole-home project, using Regular on lower-risk openings can also free budget for higher-priority doors. The decision should come after looking at access, visibility from the street, existing locks, how often an opening is used, and whether the household has specific concerns after a local break-in.
Which Homes Suit Crimsafe Ultimate
Ultimate is worth considering where the homeowner wants the higher 750-joule published single-impact result, a concealed fastening line, or the longer optional warranty period. It may also appeal on prominent entry doors, large entertaining areas or homes where the cleaner finish is important to the design. Some owners choose Ultimate only for the most exposed access points and use Regular elsewhere. That mixed approach can be sensible. Security does not have to be identical on every opening if the reasons for the different specifications are clear and the overall plan remains coherent.
How Coastal Conditions Affect the Choice
For homes near the Gold Coast, Moreton Bay or other salt-exposed parts of South East Queensland, maintenance deserves as much attention as range selection. Salt deposits can accelerate corrosion on metal surfaces and hardware if they are allowed to build up. Ultimate's cover helps shield the fastening line, but neither range should be treated as maintenance-free. Follow Crimsafe's cleaning guidance and increase cleaning frequency in harsher environments. During a quote, tell the consultant how close the property is to the coast and whether screens are exposed to prevailing wind, rain or salt spray.
Colour and Finish Options Across Both Ranges

Both ranges can be ordered in a broad selection of powder-coated frame colours, with custom colour options available through the Crimsafe system. That makes it possible to match existing window frames, doors, trims or a renovation palette rather than adding a visibly separate security layer. The mesh itself is designed to remain visually recessive when viewed through from inside. When colour matching matters, view a physical sample where possible. Screens sit in changing daylight, and a colour that looks right on a monitor may read differently beside an existing powder-coated frame.
Common Questions Homeowners Ask Before Choosing
The most useful questions are usually practical rather than technical.
- Will I notice a meaningful visual difference between the two ranges on my front door?
- Is the higher impact rating relevant to this particular opening?
- Can I mix Regular and Ultimate around the same home without the finishes looking inconsistent?
- What locks, handles, and door hardware are included in each quote?
- What cleaning schedule applies to my location and warranty?
Those answers help turn a product comparison into a decision about the way the home is actually used.
Comparing Both Ranges at a Free Measure and Quote
A measure and quote is the easiest place to compare Regular and Ultimate because the consultant can price both against the same opening. Bring up any priorities that would change the recommendation, such as a recent break-in nearby, a pet door, a large sliding opening, coastal exposure, or a desire to keep the entry looking minimal. Ask to see how the fastening detail and cover differ in person. Securelux can then explain the installation, hardware, and warranty options for the selected openings rather than relying on a generic online price.
A Simple Way to Decide
| Step | What to do |
|---|---|
| 1. Rate the opening | Decide whether it is a primary entry, exposed side access, or lower-risk window. |
| 2. Compare the measurable differences | Look at tested impact, fastening layout, finish, and warranty options. |
| 3. Price the same opening | Have Regular and Ultimate quoted on identical assumptions so the value difference is clear. |
There is no need to turn the choice into a contest where one range must "win" for every home. Regular already provides tested security performance and a lower price position. Ultimate adds measurable strength, closer fastening, and a more concealed finish. The better fit is the one that matches the opening, household priorities, and budget without overselling features you will not value. If you are choosing across several doors and windows, ask for a mixed-range quote as well as an all-Ultimate-spec option so you can see where the extra spend makes the most sense.
Regular vs Ultimate, Quick Answers
What is the main difference between Crimsafe Regular and Ultimate?
Is Crimsafe Regular still a genuine security screen?
Can I mix Regular and Ultimate across the same home?
Do Regular and Ultimate have the same warranty?
Does living near the coast affect which range I should choose?
Book a free measure and quote with Securelux at securelux.com/book-consultation/ or call 1300 11 51 51, and ask to see Regular and Ultimate priced on the same opening.



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