Hammer Aluminium are distributors or Invisi-Gard security screens in Tasmania. Invisi-Gard are a high-quality security door product with a woven mesh that is manufactured using a marine grade 316 High Tensile (900MPa) Stainless Steel Wire.
We install your Invisi-Gard stainless steel security door into an aluminium hinged door unit. Both frame and doors come in a range of durable and long-lasting colours. All doors are fitted with a standard Lockwood 3 point lock and stainless steel heavy duty hinges and closer.
Invisi-Gard is guaranteed to give you peace of mind a high-quality product. Created with the patented Invisi-Gard Pressure Retention and Isolation Method, you can be assured that your door will defy the most determined attack from both intruders and corrosion.
