Series ATU68 Steel Door

2x 3-point locks including a stainless rosette with burglary protection
Aluminium Threshold: 20mm x 64mm ( Click here for more details )
Fittings: handle & handle or knob & handle
3x adjustable hinges
Anti-lift out frame pins

Door Internal Framework:

Insulation
Aluminium frame with thermal break
Steel Cover
Aluminium Threshold: 20mm x 64mm ( Click here for more details )

Thermal Insulation:

Without Glass: Ud - 1.1 W/m²K

With Glass: Ud - 1.3 W/m²K

Features:

Leaf thickness: 68mm
Frame thickness: 70mm
Colour: White
Lock: 2 x 3- Pin locking system
Hinges: 3 x 2D Hinges
Leaf surface: Steel cover
Frame: Aluminium Profile

Additional Options description:

All doors are supplied with frame
Handing information is provided in the image above
Handles or Knobs, if ordered, will cover both sides of the doors. (Blackline door version is supplied with black handles)
With an additional electric strike, the door can be unlocked from the outside, when a bar handle is fixed outside ( Day function - Keeps door unlocked, Night function - Keeps the door locked )
Top frame extension can be ordered for larger structural opening to fill out gaps
Side frame extension can be ordered for larger structural opening to fill out gaps

Door Assembly Instructions:

Contents Inside:

Aluminium frame with frame break
3x 2D adjustable hinges with anti-lift_out frame pins
2x 3-Point Lock
Aluminium Threshold: 20mm x 64mm ( Click here for more details )
Glass Design includes: 2 chambers, triple glazing

Note: Free shipping for all Turenwerke doors

FAQs

The Turenwerke ATU 68 Design 521 Steel Door features a durable 68 mm insulated steel door leaf, a thermally broken aluminium frame, and a stylish White finish with modern detailing. It combines strong security, thermal efficiency, and contemporary design for modern homes.

This steel entrance door is built with advanced security features, including multi-point locking systems, anti-lift frame pins, and reinforced steel construction. These elements help provide excellent protection against forced entry.

The White finish offers the warm appearance of natural timber while maintaining the strength and durability of steel. When paired with Blackline black fittings, it creates a modern yet classic entrance design suitable for many home styles.

Yes. The ATU 68 series includes insulated steel panels and an aluminium frame with thermal break, helping reduce heat loss and improve overall home energy efficiency.

Maintenance is minimal. Regular cleaning with mild soap and water will keep the White finish looking fresh, while occasional lubrication of hinges and locks ensures smooth operation and long-lasting performance.

FAQs

What are the key features of the Turenwerke ATU 68 Design 521 Steel White?

How secure is the Turenwerke ATU 68 Design 521 Steel Door?

What makes the White finish popular for steel entrance doors?

Is the Turenwerke ATU 68 Design 521 Steel Door energy efficient?

What maintenance does the Turenwerke ATU 68 Design 521 Steel Door – White require?

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