You’ve decided to invest in high-quality security screens for your home. In the Amplimesh® vs Crimsafe debate, the security screen door that’s right for you isn’t always black-and-white.
This guide will help you understand the history, features, and performance of both, so you can make an informed choice that suits your home, lifestyle, and budget.
A brief history of the brands
Amplimesh®: Over 50 years of Australian innovation
Amplimesh® has been protecting Australian homes for more than half a century. Established in the 1960s, it has earned a reputation for trusted, long-term performance. The brand’s focus has always been on producing Australian-made, high-quality stainless steel and aluminium security screens that look good and last. Amplimesh products such as SupaScreen® and IntrudaGuard® are known for combining strength and visibility while maintaining a modern appearance that complements any home style.
Crimsafe: A newer name with advertising recognition
Crimsafe was founded in 1996 and quickly became one of the most recognised names in home security, helped by national advertising and a focus on innovative fastening systems. Their screens are also Australian-made and designed to meet strict safety standards.
Both brands are well respected in the industry and have undergone independent testing to meet Australian Standard AS5039 for security screens.
Mesh and frame construction
Amplimesh®
Amplimesh SupaScreen® uses 316 marine-grade stainless steel mesh, which is woven for strength and corrosion resistance. The mesh is pressure-fitted into an aluminium frame without screws or rivets, preventing galvanic corrosion, a common cause of deterioration when metals come into contact.
This screwless design gives SupaScreen® its smooth, frameless look and excellent durability in coastal environments.
Crimsafe
Crimsafe also uses stainless steel mesh (structural grade 304) but retains it with the brand’s Screw-Clamp™ wedge system. This involves mechanically fastening the mesh into the frame, creating a secure grip that resists impact.
While both systems are highly secure, Amplimesh’s pressure-fit system eliminates metal-on-metal contact, making it especially well-suited to high-salt or humid environments.
Strength and testing
Both Amplimesh® and Crimsafe products are independently tested to exceed Australian Standards for impact, knife shear, and jemmy resistance.
- Dynamic Impact Test: Measures resistance to force from kicks or hits.
- Knife Shear Test: Tests how well the mesh resists cutting.
- Jemmy Test: Simulates forced entry with tools such as screwdrivers or levers.
Both brands perform exceptionally in these tests, offering a high level of protection against unwanted guests and break-ins. Amplimesh SupaScreen® and Crimsafe’s Ultimate range both meet or exceed Australian standards, giving homeowners confidence in their strength.
Design and aesthetic appeal
Amplimesh®
One of Amplimesh’s biggest strengths is its unobtrusive, streamlined design. Because the mesh is locked in place without visible fixings, SupaScreen® maintains a minimal, contemporary look without compromising your view or airflow.
The design also allows plenty of natural light while keeping insects and intruders out.
Crimsafe
Crimsafe has a slightly more robust frame due to its Screw-Clamp system. It is still sleek and modern, but its visible fastening points can give it a somewhat heavier appearance than Amplimesh®.
Both options come in a variety of powder-coat finishes to match your security doors and window screens, so either will suit most home styles.
Corrosion resistance and maintenance
Both Amplimesh® and Crimsafe are designed to withstand Australian weather conditions.
Amplimesh SupaScreen® uses marine-grade 316 stainless steel mesh and a pressure-fit retention system, making it highly corrosion-resistant, even in Perth’s salty coastal air.
Crimsafe Ultimate uses 304 stainless steel mesh and a powder-coated aluminium frame that resists rust when properly maintained.
To keep either system performing at its best, clean the mesh and frame every few months with mild detergent and water. Homes closer to the coast may need more frequent cleaning.
Locks, hardware, and security features
Both brands offer hinged and sliding security doors, window screens, and custom options with single- or triple-locking mechanisms.
Amplimesh® screens are fitted with multi-point locking systems for added peace of mind. Crimsafe doors are typically supplied with triple locks as standard.
The choice often depends on your preferred look and front-door type, rather than on one being significantly more secure than the other.
Cost and value
Pricing depends on door or window size, colour, and hardware.
Amplimesh SupaScreen® usually falls into the mid-to-high price range, offering premium materials and a refined design.
Crimsafe security screens are often priced slightly higher due to brand recognition and patented fittings.
Whether you are looking to add value to your investment property or, as a homeowner, looking to reduce energy costs, and enhance long-term efficiency, both are great long-term investments that add value to your home, so the best option depends on your budget, design preferences, and location.
Amplimesh® vs Crimsafe: Quick comparison table
Here’s a quick comparison of each security screen solution:
| Feature | Amplimesh SupaScreen® | Crimsafe Ultimate |
| Brand History | Established in the 1960s, with over 50 years of Australian innovation and trusted performance. | Founded in 1996; quickly gained national recognition for its strong, innovative design. |
| Mesh Material | 316 marine-grade stainless steel mesh – woven for strength and corrosion resistance. | 304 stainless steel mesh (316 in some premium models) – strong and impact-resistant. |
| Frame Construction | Pressure-fitted mesh with no screws or rivets to prevent galvanic corrosion. | Screw-Clamp™ wedge system mechanically fastens mesh to the door frame. |
| Design & Appearance | Smooth, frameless, and modern look with minimal visible fixings. | Slightly heavier frame appearance due to visible fastening points. |
| Corrosion Resistance | Excellent – ideal for coastal areas like Perth and Fremantle. | Highly durable with proper maintenance, but slightly less resistant in marine environments. |
| Maintenance | Easy to maintain; clean every few months with mild detergent and water. | Requires similar maintenance; regular cleaning prevents rust and dirt build-up. |
| Locks & Hardware | Multi-point locking systems available for added security. | Triple locks supplied as standard for most doors. |
| Testing & Strength | Exceeds Australian Standards AS5039 for impact, knife shear, and jemmy tests. | Also exceeds AS5039 standards in high-impact and cut resistance. |
| Product Range | Includes SupaScreen®, IntrudaGuard®, PrivacyGuard®, and other Amplimesh screens for doors and windows. | Offers Regular, Classic and Ultimate series for doors and windows. |
| Price Range | Mid-to-high; great value for premium materials and sleek design. | Generally, higher brand recognition and patented fastenings influence cost. |
| Best For | Homeowners who want corrosion resistance, coastal durability, and a minimal aesthetic. | Homeowners who prefer a mechanically fastened system with strong brand recognition. |
The verdict
Each brand provides solid protection, but Amplimesh’s screwless frame design and long-standing reputation make it a top choice for homeowners seeking both quality and a sleek finish.
Which is right for you?
If you value a trusted Australian brand with over 50 years of proven performance, Amplimesh® is a reliable choice that blends strength, style, and corrosion resistance.
If you prefer a heavier, mechanically fastened system, Crimsafe also delivers strong results and a reputation for security.
Both will enhance your home’s safety, visibility, and airflow. The key is choosing a product that best suits your home’s location and design preferences.
