SJ Proteger

SJ Proteger is an automatic louvre system tested to EN 12101-2 Annex G for natural smoke and heat exhaust (NSHEV), which also ventilates the building every day.
EN

12101-2

TESTED NSHEV (ANNEX G)
Up to

86%

FREE AIR

72

hrs
MONITORED BATTERY BACKUP

300

°C
SYSTEM HEAT EXPOSURE, 30 MIN
Safetyline Jalousie SJ Proteger

Overview

SJ Proteger combines customisable glass or aluminium automatic louvres, cabling and controls that interface with the building management system (BMS) and fire indicator panel (FIP).

In stairwells, corridors and foyers, it releases heat and smoke to keep escape routes clear for evacuation and fire-brigade access, and supplies make-up air for stair pressurisation. Where the fire engineer’s strategy relies on EN 12101-2 performance, specify 6 mm toughened glass, consistent with the tested configuration.

Why Project Teams Specify SJ Proteger

01

One system, two jobs

Everyday natural ventilation and fire-mode smoke exhaust in the same window, avoiding separate smoke vents on the façade.
02

A documented pathway for fire engineers

Tested smoke and heat exhaust performance gives fire engineers and certifiers evidence to support the fire engineering strategy.
03

Fail-safe and monitored

Backup power and fault reporting mean the system is ready when it’s needed and issues are flagged before they become a risk.
04

Integrated with building systems

Interfaces with the fire indicator panel and BMS to activate automatically in a fire event.
05

Consistent façade language

Matches SJ Jalousie in appearance, so smoke ventilation and everyday ventilation windows read as one family across the building.

Product Features

Performance

Smoke ventilation

Tested to EN 12101-2 Annex G (NSHEV): complete ventilator heat exposure tested at 300°C for 30 minutes, with 6 mm toughened glass

Free air

Up to 86%

Air infiltration

Tested to 0.12 L/s·m²

Water penetration

800 Pa

Ultimate strength (ULS)

Up to 9,525 Pa

Serviceability (SLS)

Up to 4,000 Pa

Acoustic

33 Rw (6.38 mm laminate + 6 mm toughened);
35 Rw (6.5 mm laminate hush glass)

System U-value (Uw)

Uw 5.28 W/m²K, SHGC 0.47 (6.38mm clear low-e laminated)

Modelled for a set window size and configuration. Project-specific values available on request.

Windborne debris

Passed impact test Type B (cyclonic regions)

Impact load

Tested up to 550 kg

Fall prevention

Compliant

Balustrade

Compliant

Bushfire

BAL-29 (AS 3959) Deemed-to-Satisfy with toughened glass and internal metal mesh insect screen

Dimensions

Frame width

Up to 1,400 mm

Louvre blade height

135 mm

Frame depth

63 mm

Max opening angle

80°

Profiles

Frame

63 mm Hydro aluminium. Also available in Hydro REDUXA low-carbon or Hydro CIRCAL 75R recycled aluminium for Green Star and NABERS projects (see our low-carbon options)

Frame Finish

Fully customisable. Powder coated in any colour from the Interpon or Dulux Powders ranges, or anodised from the AAF anodising range.

Blade Holder

Aluminium,
or DecoWood finish for a timber look

Security

Optional internal stainless steel security bar

Louvres & Glazing

Blade material

Glass or aluminium

Glass types

Laminate, toughened or vacuum insulated glass (VIG). Where an EN 12101-2 performance pathway is required, specify 6 mm toughened glass to match the tested sample.

Glazing thickness

6 mm, 6.38 mm

Internal screens

Fibreglass, aluminium or stainless steel mesh

Operation

Manual

Cam-driven lever, turnhandle, or detachable winder for high-level louvres

Motor

24V DC fire-rated actuator, fire resistance 30 min / 300°C

Controls

Wall switch and/or remote;
interfaces with BMS and fire indicator panel (FIP)

Fail-safe

Monitored 72-hour battery backup;
fault reporting to FIP and BMS

Installation

Prefabricated

Fully glazed and framed, with pre-drilled fixing holes

SJ Proteger in Real Projects

SJ Proteger keeps escape walkways clear of smoke in the new tower of this heritage prison conversion by Cox Architecture.
Two extra-wide SJ Proteger bays at the entry foyer deliver the free air required by the fire engineer and activate automatically through the fire system, alongside SJ Jalousie louvres throughout the apartments. Designed by Bates Smart.

Compare & Specify

Compare the full range on our Selection Chart, or explore SJ Jalousie (the core system), SJ Espacer (large-format façades) and SJ Thermique (thermally broken).

Get the Specifications

Download the full SJ Proteger documentation, including the brochure, technical specifications and CAD/BIM files, or talk to our team about your smoke ventilation strategy.

FAQs

Common specification questions.

Yes. SJ Proteger can meet the Deemed-to-Satisfy (DTS) requirements of BAL-29 without the need for an external screen by using toughened glass in combination with an internal metal mesh insect screen.
Yes. SJ Proteger can be installed floor-to-ceiling when designed to the project’s wind-load and glazing requirements.
Yes — dual-purpose for everyday airflow + fire mode.
SJ Proteger provides up to 86% free air, making it significantly more effective for smoke relief compared to other window types.

Interested in learning more or scheduling a product demonstration?

Simply fill out the form below, and our sales and specification team will be in touch.

Website Product Presentation Request Form

Sign up to receive access to our capability statement & more.

You’ll receieve access to our 52 page complete Design Manual that includes:

Sign up to receive access to our capability statement & more.

You’ll receieve access to our 52 page complete Design Manual that includes:

Enter your details

Download SmartAir System & Free Motor Initiative proposal

The complete turnkey air quality solution that can deliver on environmental, economic and social benefits for built environments across Australia. In this brochure, you will find:

Smart Air Brochure

Download SmartAir System & Free Motor Initiative proposal

The complete turnkey air quality solution that can deliver on environmental, economic and social benefits for built environments across Australia. In this brochure, you will find:

Enter your details

Smart Air Brochure

Access the SJ Resource Library

Enter your details to unlock our architect-ready downloads, including PDF overviews, DWG, and DXF CAD files, Revit models, design manuals, and guides.

Get all the information you need—from design and specification through to installation, warranty, and maintenance.

Safetyline Jalousie Design Manual

Access the SJ Resource Library

Enter your details to unlock our architect-ready downloads, including PDF overviews, DWG, and DXF CAD files, Revit models, design manuals, and guides.

Get all the information you need—from design and specification through to installation, warranty, and maintenance.

Enter your details

Ali Asmar

Business Manager - VIC & SA

Likes

Dislikes

As the most recent addition to the Safetyline Jalousie family, Ali is still coming to terms with the fact that a typical telephone conversation will often be answered with “You’re calling from Safety what”? followed by having to sound out and spell the name “ja-lou-sie” (it happens to us all). Born in Lebanon, Ali has moved around a lot over the years, living in Cyprus, Sydney for most of his Schooling, as well as China and Hong Kong. He currently resides in Melbourne where he spends a lot of time in his garden or doing some sort of work around the house. (Not too dissimilar to many other Melburnians following the onset of Covid). With a very obvious cultured background, Ali is warm and talkative and he’ll get you talking too.

Romile John

National Business Manager

Likes

Dislikes

One of the Safetyine Jalousie originals, Rom (often mistaken for John) holds a great passion for the product. He says its “its innovative, a market leader and ever-evolving, very much like the company itself”. When you meet Rom, it is apparent that he is well-educated and well-travelled. Coming from a family of medical professionals, they moved around extensively and often. Last count was 125 countries. So nearly all of them! It’s really no surprise that Rom has mastered packing a weeks-worth of clothes and necessities into a carry-on bag. And when we say clothes we actually mean meticulously prepared outfits and accessories. When Rom enters a room, you’re sure to know it!

Adam Racomelara

National Manager – Partnerships & Strategy

Likes

Dislikes

Adam is our strategist and big ideas generator whose somewhat reserved nature could have some mistake him as a bit of an introvert. But that’s only until this quiet thinker is given a whiteboard and a marker – and then there’s no stopping the dialogue! 7 Years in at Safetyline Jalousie, Adam is continually expanding on his knowledge of the construction industry and is incredibly driven in his pursuit to help create better buildings via the use of better products. When Adam’s not on his quest to improve Australia’s built environment he’s spending most weekends escorting one of his 4 young kids to birthday parties, sometimes multiple parties. He has some stealth survival tips for other parents currently in the same predicament.

Michael Cocks

Factory Manager

Likes

Dislikes

Michael has become recognised at Safetyline Jalousie for his continually changing hairstyles (facial hair included). Buzz cut, undercut, dreadlocks, even a mullet. We’ve see it all. His current man bun could even be gone before we finish this sentence. Always up for a laugh, friends and colleagues love a chat with Michael, and his easy-going and approachable nature has earned him the respect of all staff. In fact, he even has a cohort of followers on the factory floor sporting his same hairstyles. Outside of work Michael has recently turned his attention to mountain bike riding. His very first ride ended with a pretty serious accident resulting in a deep puncture wound to his leg– it’s been a sore topic for his leg and his ego.

Jonathan Gueudinot

National Logistics & Production Manager

Likes

Dislikes

Our South American Native, Jonathan is more simply and better known as “Chilli” (no need to try and guess his country of origin). After 16 years of military service, Chilli joined the Safetyline Jalousie team for what he describes as “a change of pace”. Although his average work day might look very different these days, there’s no doubt that Chilli’s previous experience has contributed in shaping a culture of commitment, community and comradery within the production team – the very important engine room of our company. Driven by a sense of accomplishment, in addition to running Safetyline Jalousie’s production line with military precision, Chilli has recently been studying hard to complete his Master’s Degree in Business and Logistics.

Mandy Saliba

Marketing Manager

Likes

Dislikes

Mandy has been with Safetyline jalousie since day one so would technically be considered a geriatric in “Jalousie years”. Whilst her role has changed and evolved over her time with the business, one thing that hasn’t is the happy and fun, team culture that she says “continues to make each day at work a joy”. As a mum of two little ones, Mandy thrives on new challenges and a little bit of chaos. Although, as a self-proclaimed clean freak, she ensures that all forms of chaos are kept in a very neat and tidy manner. We’ve also observed that Mandy appears to have an inherent fear of colour and will almost only ever be seen in black or white (or sometimes grey if she is being really out there).

Lisa Spinks

Office Administration Manager

Likes

Dislikes

As a busy mother of 4, Lisa is highly skilled in organising, delegating, and troubleshooting – the proficiencies which she also demonstrates in her daily management of the Safetyline Jalousie office. Lisa tells us that she lives by the saying “What doesn’t break you makes you stronger”. (No doubt she’s had to use this little piece or personal encouragement from time to time to deal with our infinite requests)! Always on the go, Lisa has a very active lifestyle and starts every day with a walk to the beach with her husband and two dogs. Of an evening she still has the energy to spare for star jumps and squats in her makeshift gym/ (our office) before heading home to her other full-time job as “mum”.

 

 

 

Nathan Rust

Founder & National Operations Director

Likes

Dislikes

The younger brother of the co-founding sibling duo, “Nath” is the go-to for just about every technical, install, and manufacturing enquiry that comes via the business. Very early on, Nath’s product knowledge and problem-solving ability saw him organically take on the role of Operations, overseeing the design and management of Safetyline Jalousie’s behind-the-scenes work. When he’s off duty (and not answering a million questions), Nath enjoys spending time with his wife and 3 young kids. You’ll find him cheering on his son at weekend sports, enjoying the water somewhere along the Northern beaches and this lover of food is generally always planning his next big meal. Preferably a Lebanese banquet if anyone can suggest a restaurant he doesn’t frequent already.

Leigh Rust

Founder & Director

Likes

Dislikes

Leigh aka “Wolfpack” is one-half of the driving force behind Safetyline Jalousie and comes with two decades of experience within the Australian manufacturing and construction industry. The multi-award-winning entrepreneur and father of three youngsters is a passionate advocate for supporting Australian-made goods and improving the built environment for future generations to come. Always up for a challenge, Leigh never sits still and is constantly pushing himself to test his physical and mental endurance. He’s given just about everything a go. From amateur MMA fights, triathlons, or personal development endeavours, Leigh stands by the motto, ‘I never lose, either I win or I learn’.

Access the SJ Resource Library

Enter your details to unlock our architect-ready downloads, including PDF overviews, DWG, and DXF CAD files, Revit models, design manuals, and guides.

Get all the information you need—from design and specification through to installation, warranty, and maintenance.

You’ll receieve access to our 52 page complete Design Manual that includes:

Safetyline Jalousie Design Manual

Access the SJ Resource Library

Enter your details to unlock our architect-ready downloads, including PDF overviews, DWG, and DXF CAD files, Revit models, design manuals, and guides.

Get all the information you need—from design and specification through to installation, warranty, and maintenance.

You’ll receieve access to our 52 page complete Design Manual that includes:

Enter your details

Safetyline Jalousie Design Manual