Technical Details

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Walls & Barriers

Horizontal fire compartmentation systems offering up to 4 hours fire integrity (E) and insulation (I) in both fixed and free-standing options.

 

Fire Walls

4 Hour Integrity-Only Durasteel Fire Barrier (E240)

Fire Rating: 240 minutes integrity-only

Depth: 89.5mm

30 Minute Insulated Durasteel Fire Barrier (EI30)

Fire Rating: 240 minutes integrity, 30 minutes insulation

Depth: 99mm

1 Hour Insulated Durasteel Fire Barrier (EI60)

Fire Rating: 60 minutes integrity & insulation

Depth: 99mm

1 Hour Insulated Durasteel Fire Barrier (EI60)

Fire Rating: 240 minutes integrity, 60 minutes insulation

Depth: 99mm

2 Hour Insulated Durasteel Fire Barrier (EI120)

Fire Rating: 240 minutes integrity, 120 minutes insulation

Depth: 118mm

4 Hour Insulated Durasteel Fire Barrier (EI240)

Fire Rating: 240 minutes integrity & insulation

Depth: 207mm

Shaft Wall Fire Walls (Fixing Access From One Side Only)

2 Hour Insulated Durasteel Shaft Wall Fire Barrier (EI120)

Fire Rating: 240 minutes integrity, 120 minutes insulation

Depth: 191mm

4 Hour Insulated Durasteel Shaft Wall Fire Barrier (EI240)

Fire Rating: 240 minutes integrity & insulation

Depth: 210mm

Composite Insulated Fire Walls

1 Hour Insulated Durasteel Composite Barrier (EI60)

Fire Rating: 240 minutes integrity, 60 minutes insulation

Depth: 123mm – 193mm (depending on wall height)

1.5 Hour Insulated Durasteel Composite Barrier (EI90)

Fire Rating: 240 minutes integrity, 90 minutes insulation

Depth: 123mm – 218mm (depending on wall height)

2 Hour Insulated Durasteel Composite Barrier (EI120)

Fire Rating: 240 minutes integrity, 120 minutes insulation

Depth: 129mm – 224mm (depending on wall height)

3 Hour Insulated Durasteel Composite Barrier (EI180)

Fire Rating: 240 minutes integrity, 180 minutes insulation

Depth: 139mm – 234mm (depending on wall height)

4 Hour Insulated Durasteel Composite Barrier (EI240)

Fire Rating: 240 minutes integrity & insulation

Depth: 149mm – 244mm (depending on wall height)

Freestanding Barriers

4 Hour Freestanding Durasteel Fire Barrier (E240)

Our freestanding 4 hour fire barriers are engineered specifically to your project performance requirements.

4 Hour Freestanding Fire & Blast Barrier System (E240)

Our freestanding 4 hour fire and blast barriers are engineered to your project performance requirements.

Ceilings

Vertical fire compartmentation systems offering up to 4 hours fire integrity (E) and insulation (I) in both suspended and self-supported options.

 

Suspended Ceilings

4 Hour Durasteel Suspended Ceiling Membrane (E240 – fire from below only)

Fire Rating: 240 minutes integrity-only

Depth: 89.5mm

2 Hour Insulated Durasteel Suspended Ceiling Membrane (EI120 – fire from below only)

Fire Rating: 240 minutes integrity, 120 minutes insulation

Depth: 188mm

4 Hour Insulated Durasteel Suspended Ceiling Membrane (EI240 – fire from below only)

Fire Rating: 240 minutes integrity & insulation

Depth: 247.5mm

Self-Supported Ceilings

4 Hour Durasteel Self-Supported Ceiling (E240 – fire from below only)

Fire Rating: 240 minutes integrity-only

Depth: 159.5mm

2 Hour Insulated Durasteel Self-Supported Ceiling (EI120 – fire from above or below)

Fire Rating: 240 minutes integrity, 120 minutes insulation

Depth: 188mm

4 Hour Insulated Durasteel Self-Supported Ceiling (EI240 – fire from below only)

Fire Rating: 240 minutes integrity & insulation

Depth: 247.5mm

Plenum Ceilings

1 Hour Insulated Durasteel Composite Membrane Plenum Ceiling (EI60 – fire from below only)

Fire Rating: 240 minutes integrity, 60 minutes insulation

Depth: 130.5mm

Blast-rated Ceilings

4 Hour Fire & Blast Durasteel Ceiling (E240 – fire from below only)

Fire Rating: 240 minutes integrity-only

Blast Rating: 34kN/m²

4 Hour Insulated Fire & Blast Durasteel Ceiling (EI240 – fire from below only)

Fire Rating: 240 minutes integrity & insulation

Blast Rating: 34kN/m²

Doors & Hatches

Fire rated access systems offering up to 4 hours fire integrity in hinged door, sliding door, sliding shutter and access hatch configurations.

 

Doors

2 Hour DD120 Durasteel Fire Doors (E120)

Fire Rating: 120 minutes integrity-only

Depth: 60mm

4 Hour DD240 Durasteel Fire Doors (E240)

Fire Rating: 240 minutes integrity-only

Depth: 60mm

4 Hour DBD Durasteel Blast Doors (E240)

Fire Rating: 240 minutes integrity-only

Depth: 75mm

Sliding Doors

2 Hour DD120 Durasteel Sliding Doors (E120)

Fire Rating: 120 minutes integrity-only

Depth: 60mm

4 Hour DD240 Durasteel Sliding Doors (E240)

Fire Rating: 240 minutes integrity-only

Depth: 80mm

Shutters

2 Hour DD120 Durasteel Fire Shutter (E120)

Fire Rating: 120 minutes integrity-only

Depth: 80mm

4 Hour DD240 Durasteel Fire Shutter (E240)

Fire Rating: 240 minutes integrity-only

Depth: 80mm

Access Hatches

2 Hour DD120 Durasteel Access Hatch (E120)

Fire Rating: 120 minutes integrity-only

Depth: 60mm

4 Hour DD240 Durasteel Access Hatch (E240)

Fire Rating: 240 minutes integrity-only

Depth: 60mm

Ducts

Fire rated ventilation systems offering up to 4 hours fire integrity (E) and 2 hours insulation (I) in both directions (type A and type B) as rectangular ducts and 1, 2 and 3-sided plenums.

 

2 Hour Durasteel Fire Rated Ductwork (E120)

Fire Rating: 120 minutes integrity-only

4 Hour Durasteel Fire Rated Ductwork (E240)

Fire Rating: 240 minutes integrity-only

2 Hour Insulated Durasteel Fire Rated Ductwork (EI120)

Fire Rating: 120 minutes integrity & insulation

Cable Encasements

Fire protection systems for cables and building services offering up to 4 hours fire integrity (E) and 2 hours insulation (I) in both directions (inside to out and outside to in).

 

2 Hour Durasteel Cable Encasement (E120)

Fire Rating: 120 minutes integrity-only

2 Hour Insulated Durasteel Cable Encasement (EI120)

Fire Rating: 120 minutes integrity & insulation

4 Hour Durasteel Cable Encasement (E240)

Fire Rating: 240 minutes integrity-only

Blast-Rated Durasteel Cable Encasement

Fire Rating: 240 minutes integrity-only

Blast Rating: Up to 34kN/m²

For your information

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