Extreme Security: South Africa’s premier sliding security trellis doors are suitable for very high risk security situations. 

Alu-max is South Africa’s premier sliding security door, or ‘trellis door’. This product has a solid aluminium infill with 4 uprights for maximum strength. Manufactured locally to SABS standards, this product is available both locally and internationally. The Alu-max works as a great security barrier.

The product is constructed using aircraft grade aluminium; The double uprights are secured across 4 uprights for added strength. The high tensile rivets are secured internally and are not exposed on the outer or inner sides of the door. Top hangers are brass roller bearings with a nylon covering to ensure easy sliding operation. The 4-point mushroom head deadlock ensures this door can withstand a pulling force of 4.2 tonnes.

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  • Custom made to best fit opening
  • South Africa’s premier trellis door
  • Constructed from double vertical aircraft grade aluminium uprights for strength & flexibility
  • The solid aluminium infill secures 4 uprights for maximum strength
  • Nylon bearing rollers ensure maximum strength & easy operation
  • Comes standard with a 4-point tamperproof lock
  • Low profile anti-trip bottom track
  • High tensile rivets used in the construction
  • The sash takes up ±15-20% of the opening when stacked away
  • Recommended security barrier to secure your home or business

Rust Protection

Aluminium is a highly corrosive resistant material and is recommended for application in high rust areas. With the correct maintenance, this product is suitable for seaside installations.

Installation Rust Protection

Trained Xpanda distributors offer excellent customer service, which includes advice on security issues, excellent product knowledge to make sure the right product is recommended, installation guidance and accurate quotations.

After Sales

An After Sales and back up service is also provided by the Xpanda distributor network, which consists of distributors operating across South Africa alone. Xpanda is committed to providing customers with peace of mind installations and a level of security that is better than that provided by any other manufacturer.

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