
Invisi-Gard is the premium security screen solution by Alspec — an Australian owned, market leader for over 45 years in the design of innovative aluminium systems to architectural, residential, industrial and home improvement markets.
At the heart of every Invisi-Gard security screen and security door is the high tensile 316 marine grade stainless steel mesh which sets the world standard in terms of its quality, precision and longevity.


ClearShield® security screens are made from a single perforated stainless-steel sheet. Stronger and thinner than other perforated aluminium sheet screens, they provide better visibility and enhanced airflow. This combined with their patented design protect against severe weather and extreme physical impact.
This unique security screen design provides homeowners the luxury of stylish good looks combined with peace of mind and security.
