Slimline Fully Glazed Fire Rated Doors

When design and fire protection must work hand-in-hand, the Janisol 2 Slimline Fully Glazed Fire Rated Door System from Security Direct delivers both.  Certified to EI30 (T30/F30), these doors combine 30 minutes of fire resistance with a minimal, elegant steel profile—offering exceptional safety without compromising aesthetics.

Developed from the Janisol 2 thermally broken steel system, and supported by complementary Janisol C4 and Jansen Economy profiles, this range provides flexible options for internal and external glazed fire-resistant doors, partitions, and screens. It’s the ideal solution for modern commercial buildings, offices, and public facilities where transparency and compliance are equally essential.

Advanced Design and Fire Performance

The Janisol 2 EI30 system is engineered as an all-round fire-protection solution for door and fixed-light glazing constructions.
Its narrow yet highly stable steel profiles allow for slender sightlines while maintaining tested resistance to fire, smoke, and heat transfer.

Key performance features include:

• Fire resistance EI30, tested to EN 1634-1 and DIN 4102-5
• Smoke control in accordance with DIN 18095 / EN 1634-3
• Durability class C5, tested to EN 1191
• Emergency exit compliance to EN 1125 / EN 179
• Burglar resistance RC 1 – RC 3
• Acoustic insulation up to Rw 43 dB

The system supports both unlatched and rebated door designs, providing the contemporary glazed aesthetic architects and designers seek, while ensuring full fire integrity and insulation for up to 30 minutes.

Construction and Materials

Profile systems:

• Janisol 2 – thermally broken steel for fire-resistant external or internal applications
• Janisol C4 – enhanced for higher EI60 / EI90 requirements or larger glazed assemblies
• Jansen Economy 60 – non-thermally broken steel system for internal partitions or cost-sensitive installations

Materials:

• Uncoated or strip-galvanised steel for powder coating or stove enamelling
• Stainless steel 1.4301, uncoated, brushed, or polished finish

Element types:

• Single or double doors (with or without side panels and toplights)
• Fixed glazed screens and partition walls with free glass edges
• Sheet-metal-clad fire doors with or without vision panels

Hardware and Accessories

• Steel or stainless-steel hinges (welded or screw-fit)
• Integrated door closers – surface-mounted or concealed
• Multipoint or motorised locks for enhanced security
• Designer glazing beads for a refined, minimal finish
• Emergency exit locks and panic push bars for safe egress
• Fire-rated glazing units (DGU) or steel infill panels available
• Door heights up to 2.5 m (single latch) or 3.0 m (with bi-metal lugs or top bolts) can be achieved, providing design flexibility for tall and transparent openings.