Available in heavy-duty aluminium or marine grade 316 stainless steel mesh, our security doors offer the ultimate protection and privacy for your home. From our sound, stainless steel mesh design to robust, perforated aluminium, the composition of our doors offers enhanced strength and immunity. Our heavy-duty, aluminium, one-way vision design is an option that reinforces privacy. We call it the Privacy Plus door. It offers you optimal view from the inside out, making it difficult for the other person to see outside-in.
Our variety of doors are weather-resistant and tamper-proof, and are all equipped with the Austral triple locking system. The new Push 2 Go Austral lock is an option that adds protection at the push of a button—perfect for your front door. Tailored for you and dependable, our security doors are the right option for your protection. Hand-made to fit wherever it needs to go, you can ensure every door is made uniquely for you.
SP is a proud manufacturer of Invisi-Gard high tensile stainless steel mesh security doors. 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 our high tensile 316 marine grade stainless steel mesh which sets the world standard in terms of its quality, precision and longevity. Invisi-Gard security doors and screens are without question the best investment for your family’s safety.
They are also the best investment for the look and value of your home and business. Originating in Australia, Meshtec International was established to fill a gap in the market for quality high tensile stainless steel mesh.
Meshtec is the global leader in the provision of high tensile stainless steel security screens used by Invisi-Gard for residential and commercial applications. Meshtec exclusively uses high tensile stainless steel wire to weave and manufacture the Invisi-Gard screen mesh, with each strand of wire individually tested to stringent international standards.