Supa Shield Security Doors

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Recent blog posts related to our Supa Shield Security Doors: 


Security Screens at Unbeatable Prices.

In-Depth - The Supa Shield "Hook-Clamp" System.


What are Supa Shield™ "Hook-Clamp" Stainless Steel Security Doors?

Supa Shield is K&B Security Doors and Shutter's (K&B's) innovative and unique way of holding .316 marine grade stainless steel woven mesh in place inside frame (used on security screen doors, security screens, patio screened enclosures, and bi-folds)*. Our 'hook-clamp" procedure (explored in further detail below) ensures our customers are provided with the strongest, most durable and stylish security screen doors product on the market.

Our buying power allows us to sell it at a very affordable price in comparison to our competitions differing home security door systems.

Where and How are Supa Shield Security Doors Manufactured?

Supa Shield was designed and continues to be locally manufactured entirely in-house at our Meadowbrook, Brisbane plant. We adhere to the strictest of self-imposed quality assurance systems. Nothing gets through unless it is our absolute best. This gives our customers peace of mind. 

Furthermore, there is no middle man in our instance, and no franchising or licensing fees. You're dealing direct with the manufacturer, from ordering your desired goods to fitting/ project completion.

Why is Supa Shield for Security Doors and Window Security Screens the Right Choice?

K&B's Supa Shield Security Doors differentiate themselves from other systems in the way that the stainless steel .316 marine grade woven mesh is held in place. It's done by what we call a "hook-clamp" procedure (as referred to above), as the stainless steel is folded to "hook" inside the frame. This makes it near impossible to pull the sheet out from your home security doors, security screens, patio screened enclosure, and / or bi-folds, as the stainless steel security mesh would have to be entirely de-creased (unlikely in your typical home invasion when speed is front of mind for a thief). 

Supa Shield .316 marine grade woven mesh products also come with a lining of rubber insulation to pro-actively prevent corrosion and has passed the sheer load test and specification requirements set by Australian Standards.  

Do Your Doors Come With Triple Locks for Added Security?

Triple locks can be added to any heavy duty door for an extra $65. However, we would recommend only getting a triple lock on hinged doors, as sliding security screen doors are already bolstered by interlock which locks into your existing glass door mullion and essentially renders further additions superfluous. 

What Colour is the .316 Marine Grade Woven Mesh? 

This is a question that comes up from time to time. The mesh is always black for two reasons: 

  1. 1. Black is much easier to see through (think of fibreglass fly screen mesh in an insect screen), 
  2. 2. As the holes are quite small between the strands, applying a powder-coat to the mesh can result in "clotting".  

What Areas Do You Service?

We manufacture and install our Supa Shield Security Doors in Brisbane, Gold Coast, Sunshine Coast and Toowoomba.

Are Door Closers Covered By Warranty?

Short answer: no. Longer answer explaining why: here

Talk to one of our friendly consultants