DS 30 | 60 - DEFENDOOR.AE

DEFENDOOR DS 30 | 60

DEFENDOOR DS steel fire doors and closures are manufactured from two galvanized steel sheets, each 0.75 mm thick, filled with Rockwool mineral wool. The density of the infill is 120 kg/m³ for fire resistance class EI₂ 30, and 140 kg/m³ for class EI₂ 60. Door leaves and frames are powder-coated in standard RAL colors.

DEFENDOOR DS fire doors are available in single-leaf or double-leaf configurations and are suitable for both interior and exterior use.

Testing is carried out in accordance with EN 1634-1, and classifications are defined according to EN 13501-2. DEFENDOOR DS 30 doors are available in single-leaf and double-leaf variants, featuring fire resistance rating EI₂ 30.

Non-fire-rated versions are also available under the model name DEFENDOOR DS 00.

DOOR SIZES

height up to 2500 mm

ALUMINUM FRAME

Door frame

EQUIPMENT

3D stainless steel hinges, set of U-shaped stainless steel escutcheon fittings

Surface Finish

The steel sheets are powder-coated and can be covered with a decorative PVC foil or optional panels made from corrosion-resistant steel.
Door leaves up to a height of 2500 mm are mounted in an aluminum press-formed frame, using a minimum of two stainless steel hinges, grade EN 1.4301 / AISI 304.

This overall construction results in reduced stress on the door hinges, locks, and closers, which directly contributes to improved functionality and extended service life.

Aluminum Frame

DEFENDOOR DS frames are made from 3 mm thick press-formed aluminum, supplied as standard in a corner (Z) profile, with optional upgrades to casing (architrave) or block frame designs. A version with a thermal break is also available.

The 3 mm aluminum frame offers greater structural strength and a wider effective clear opening compared to standard steel frames. Invisible mitered corner joints are secured with concealed angle connectors, ensuring a high-quality, seamless appearance without welding. Additionally, aluminum frames pose no risk of corrosion, making them ideal for exterior use or environments with high humidity.

PRODUCT INFORMATION

TECHNICAL DATA

→ Fire resistance: EI230 / EI260
→ Smoke resistance: Sa/S200
→ Mechanical resistance: class 3 or 4 EN-1192
→ Mechanical resistance/closing: class 5 / 200,000 cycles
→ Acoustic insulation: Rw = 34.42 dB / RA1 = 32.41 dB
→ Heat transfer coefficient: 1.1¸ 1.6 W / (m2•K)
→ Corrosion resistance: Class: C3 / C4 / C5(M)

STANDARD ACCESSORIES

→ Mortise lock
→ Stainless steel U-shaped fitting on long escutcheon
→ Building insert (3 x key)
→ 2 x stainless steel hinge
→ 2 x anti-drop pin
→ Perimeter rubber seal and fire protection tape

OPTIONAL ACCESSORIES

→ Additional hinge or 3D adjustable hinges
→ Panic locks and fittings in accordance with EN 1125 and EN 179
→ Door closers in accordance with EN1154
→ Electromechanical and electromotive locks
→ Electric strike (befo)
→ Magnetic contacts
→ Rectangular or circular glass panels
→ Fire-rated ventilation grilles
→ Stainless steel strike plates
→ Electromagnets on door leaves
→ Automatic bottom drop seal

DOOR SIZES

Single-leaf doors
Dimensions of door frames DEFENDOOR DS 30-1 and DEFENDOOR DS 60-1:
→ Width: 533 mm, 1250 mm
→ Height: 1550 mm, 2500 mm

Double-leaf doors
Dimensions of door frames DEFENDOOR DS 30-2:
→ Width: 776 mm¸ 2550 mm
→ Height: 1550 mm¸ 2500 mm
Dimensions of door frames DEFENDOOR DS 60-2:
→ Width: 776 mm¸ 2506 mm
→ Height: 1616 mm¸ 2508 mm

INSTALLATION OF STEEL DOORS DEFENDOOR DS

DEFENDOOR DS steel doors feature innovative features to facilitate installation. Elements on the frame, such as hinges and protective covers for the lock latch and safety latches, contain threaded holes for steel screws or expansion anchors (optional). Screws with metal plates on the DEFENDOOR adjustable hinges ensure a firm fastening of the door leaf directly to the wall, preventing it from sagging.