The original SJ - Jalousie louvre window has been available in Australia since 2009 and has become well-known for challenging and overcoming the design, safety, and security limitations of conventional louvre windows. The 135mm louvre blades are available in glass or aluminium and offer unrivalled flexibility in design options through unmatched performance ratings, strength, reliability and versatility.

Some of the unique features and performance benefits of SJ - Jalousie louvre windows include:

• Extra wide spans - up to 1.4m, reducing perimeter framing and install time (hugely cost effective).
• Inbuilt security plus optional stainless-steel rod - providing peace of mind when windows are open (no need to retrofit bars or grills).
• Weatherproof seals – Providing a water penetration resistance of 800Pa and air infiltration of only 0.12L/Sqm/S (ideal for air-conditioned environments and strong wind load requirements such as high-rise buildings)
• Improved soundproofing – acoustic benefits are some of the highest ratings available. (Tested and confirmed sound reduction of up to 35dB is achievable with the right glass selection)
• Internal insect screens – Easily removed for cleaning, eliminating the use of a permanent boxed out section, allowing greater cross flow ventilation and natural light.
• Complete floor to ceiling capabilities - providing endless design possibilities, compliant with balustrade and fall prevention requirements.
• Electronic operation - Safetyline Jalousie louvre windows can be motor controlled and integrated with climate control systems or other sensor activated control systems
• Energy saving benefits – Maximises natural cross flow ventilation in warmer weather and maintains heat in cooler weather via air-tight seals (avoiding heat and heating costs going out the window).