
DeltaGuard™ is a security window system developed for low to medium security human and physical structural impact project requirements. A specifically engineered frame and combined glass suite offering correctional facilities, youth detention, acute and forensic mental health facilities and data centre projects the peace of mind on entry or exit restriction and ballistic or blast control – protecting those being treated and the staff.
The DeltaGuard™ suite has undergone continual development over the last 25 years - originally developed for youth detention facilities it has been further utilised in New Zealand Government buildings, consulates, biocontainment facilities, correctional facilities and forensic and acute mental health facilities – designed to protect the users within the building, as much as the public, by having no accessible parts that can be used for weapons and self-harm, and by our blast systems that can absorb and mitigate the potential for shrapnel damage internally.
Suite design considerations can include:
Please Note: DeltaGuard™ is not intended for high security protection where we would recommend our commercial suite options:
It is beneficial to talk to us early so that we can advise on the safest product for your project security requirements.
DeltaGuard™ Structural Impact Testing in an IANZ accredited laboratory
Thermal Performance
DeltaGuard™ can accommodate up to 41mm size IGU made up of toughed laminate. Although not thermally broken, Thermosash can offer thermal design calculations to support your project. Each project is custom engineered for the intended use, span, and building construction.
Low-carbon aluminium window system
Thermosash partners with a local NZ-owned extruder achieving a lower carbon footprint than the global average - offering reduced upfront carbon emissions. (find out more about our Sustainable Aluminium).
Thermosash manufacture all of our own façade components in New Zealand, and primarily source materials were available from the New Zealand market to reduce transport distances and emissions from freight. We recycle 100% of all our metal waste.