Crimsafe Ultimate
The strongest residential porch enclosure available.
Crimsafe Ultimate
From $2,500
The Crimsafe Ultimate Porch Enclosure is the strongest enclosure in our Crimsafe range, combining premium security with a sleek modern finish. Designed to create a safe and secure extension to your home, it’s ideal for protecting deliveries, shoes, bikes, prams, and outdoor belongings in front porches and covered alfresco areas.
Featuring a concealed fastening system and a wider, stronger frame, the Crimsafe Ultimate delivers exceptional rigidity and resistance against forced entry. Using Crimsafe’s patented Screw-Clamp™ technology, Tensile-Tuff® 304 grade stainless steel mesh is securely fixed to the frame with twice the number of stainless steel screws used in the Classic and Regular ranges for superior strength and durability.
Built for Australian conditions, the Crimsafe Ultimate Porch Enclosure features corrosion-resistant materials, excellent outward visibility, and is backed by a 15-year warranty for complete peace of mind.
Featuring a concealed fastening system and a wider, stronger frame, the Crimsafe Ultimate delivers exceptional rigidity and resistance against forced entry. Using Crimsafe’s patented Screw-Clamp™ technology, Tensile-Tuff® 304 grade stainless steel mesh is securely fixed to the frame with twice the number of stainless steel screws used in the Classic and Regular ranges for superior strength and durability.
Built for Australian conditions, the Crimsafe Ultimate Porch Enclosure features corrosion-resistant materials, excellent outward visibility, and is backed by a 15-year warranty for complete peace of mind.
| Locking Device | Digital Smart lock, Lockwood 8654 Double Deadlock |
|---|---|
| Triple Lock | Standard Lockwood (Hook Type) |
| Mesh | Crimsafe 0.9mm diameter High Tensile 304 Grade Woven Stainless Steel |
| Product Specs | Crimsafe Security screens - Crimsafe 0.9mm diameter High Tensile 304 Grade Woven Stainless Steel Security mesh screw clamped at 125mm spacings into aluminium. Residential Security screen / door frame using Crimsafe Screw-Clamp technology tested to withstand up to 750 joules in a single impact and 3000 hours in the prohesion accelerated salt spray and cyclic test: the equivalent of 30 Years exposure to the elements. |
Tensile-Tuff® Mesh
Crimsafe have patented a high-tensile, woven stainless steel. The 0.9mm 304 grade steel is 26.5% thicker than competitors, easily passing the Australian Standard Knife Shear Test.
Screw-Clamp™ Technology
Screw-clamp technology disperses any force throughout the frame evenly. The clamp-teeth, screwed deep into the frame, creates a vice-like grip so the mesh can’t be pulled out.
Tamper Resistant Screws
Passing all Australian Standards testing, regular tools have no chance against Crimsafe’s tamper-resistant screws, making it virtually impossible to remove the security screens.
Lockwood Locks
With three-point stainless-steel hook latches and anti-bump technology, Lockwood 8654 door locks are designed in Australia and come with two-stage locking features.
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What happens next?
We’ll call you within 4 business hours.
We’ll book a time to come and see you that fits in with your schedule.
We’ll provide you with all the information you need to make your home safe and secure for you and your family.

















