Turenwerke ALU-STEEL DS68 Design 33 Steel Door - Anthracite or White - Blackline
*Alu-Steel Doors: Contemporary Design, Security & Affordability*
Our Alu-Steel doors combine modern aesthetics, durability, and security at a price that fits every budget. Designed with a sleek, contemporary look, they are ideal for both residential and commercial spaces, offering a stylish yet practical solution.
Built with a 70mm aluminium frame and a 68mm steel-clad door leaf, these doors provide exceptional thermal insulation thanks to an XPS foam core and a thermal break profile. The Winkhaus 3-point locking system with two hooks, anti-burglary pins, and three adjustable 3D hinges ensures enhanced security and stability.
Finished with high-quality Renolit foil in six elegant colours, these doors are designed for long-lasting weather resistance while maintaining a premium appearance. A low 20mm aluminium threshold ensures easy access and everyday convenience.
With a perfect blend of affordability, security, and contemporary design, our Alu-Steel doors are an excellent choice for any project. Lead time: 4-6 weeks.
- Dimensions: Available only in standard sizes for streamlined production and fast delivery.
- Product Warranty: Comprehensive 2-year product warranty covering the entire door system.
- Lead Time: Estimated production and delivery time: 4-6 weeks.

- Without Glass: Ud = 1.0 W/m2K
- With Glass: Ud = 1.2 W/m2K
- Escutcheon: An anti-burglary security escutcheon designed to resist forced entry attempts.
- Threshold: 20mm low aluminium threshold ensuring easy access while maintaining insulation.
- Locking system: High-security 3-point Winkhaus locking system with 2 steel hooks for better protection.
- Hinges: Three adjustable 3D hinges with anti-burglary pins for stability and security.

- Leaf thickness: 68 mm thick door leaf ensuring robustness and thermal efficiency
- Frame thickness: Solid 70mm aluminium frame providing durability and structural strength.
- Leaf Cladding: Outer layer made of 0.7mm steel for enhanced security and longevity.
- Finish: High-quality Renolit foil finish offering durability and a premium aesthetic.
- Core Material: XPS foam filling providing excellent thermal insulation and noise reduction.
- Frame Material: Aluminium profile with thermal break to improve insulation and reduce heat loss.
- Threshold: 20mm low aluminium threshold ensuring easy access while maintaining insulation.
Product Details:


Additional Options description:
- All doors are supplied with frame
- Handing information is provided in the image above
- Doors are supplied with a frame in the same color as the door, or optionally in
anthracite or black - Doors can be supplied with a 134mm x 25mm aluminium cill (Adds 25mm to height) – the cill cannot be colormatched with wood finishes and must be painted in a RAL colour
- 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
- Handles or Knobs, if ordered, will cover both sides of the doors. (Blackline door version is supplied with black handles). Bar door handles provided with Bar handle outside and normal handle inside.
- Standard door comes with Winkhaus 3-point hook locking system - Door can be locked and unlocked using the key. GU-Automatic Lock version, if ordered, locks the door automatically when closed and can be opened from inside. (Keys are needed to open the door from outside)
- Standard door comes with standard cylinder - 3 keys supplied. With the strong 'Anti-panic cylinder' - 5 keys are supplied
- 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 )
- For glazed doors, clear glass and satin options are free whereas Grey glass options incur an additional cost
- Standard glazed door comes with triple glass and with VSG Secure option- quadruple glazed hard secured laminated glass is provided
- Sidelight dimensions are calculated with the frame included. Specify your sidelight dimensions (in cm.) in the comments section
Door Assembly Instructions:
Note: Free shipping for all Turenwerke doors
FAQs
The Turenwerke ALU-STEEL DS68 Design 33 Steel Door – Blackline combines modern aesthetics with durable construction. It features a 68 mm steel-clad door leaf and a 70 mm aluminium frame, providing excellent strength, stability, and insulation. The Blackline version also includes black fittings and glass accents, creating a bold and contemporary entrance design.
This model is available in Anthracite and White, two popular colours for modern entrance doors. Anthracite delivers a sleek, architectural look, while White offers a clean and timeless finish. Both options are designed to complement contemporary and minimalist home exteriors.
Yes. The door includes an XPS foam insulated core and an aluminium frame with a thermal break, helping reduce heat transfer and improve indoor comfort. Typical thermal performance can reach around Ud 1.0 W/m²K without glazing and approximately 1.2 W/m²K with glazing, supporting better energy efficiency for residential properties.
The door is equipped with a Winkhaus 3-point locking system with steel hooks, anti-burglary pins, and adjustable 3D hinges. It also includes a protective security escutcheon to help resist forced entry attempts, offering reliable protection for residential entrances.
The DS68 Design 33 Blackline steel door is ideal for homeowners looking for a combination of modern design, strong security, and thermal performance. Its steel-aluminium construction ensures durability, while the Blackline styling adds a distinctive contemporary touch to the entrance of modern homes.


Description
*Alu-Steel Doors: Contemporary Design, Security & Affordability*
Our Alu-Steel doors combine modern aesthetics, durability, and security at a price that fits every budget. Designed with a sleek, contemporary look, they are ideal for both residential and commercial spaces, offering a stylish yet practical solution.
Built with a 70mm aluminium frame and a 68mm steel-clad door leaf, these doors provide exceptional thermal insulation thanks to an XPS foam core and a thermal break profile. The Winkhaus 3-point locking system with two hooks, anti-burglary pins, and three adjustable 3D hinges ensures enhanced security and stability.
Finished with high-quality Renolit foil in six elegant colours, these doors are designed for long-lasting weather resistance while maintaining a premium appearance. A low 20mm aluminium threshold ensures easy access and everyday convenience.
With a perfect blend of affordability, security, and contemporary design, our Alu-Steel doors are an excellent choice for any project. Lead time: 4-6 weeks.
- Dimensions: Available only in standard sizes for streamlined production and fast delivery.
- Product Warranty: Comprehensive 2-year product warranty covering the entire door system.
- Lead Time: Estimated production and delivery time: 4-6 weeks.

- Without Glass: Ud = 1.0 W/m2K
- With Glass: Ud = 1.2 W/m2K
- Escutcheon: An anti-burglary security escutcheon designed to resist forced entry attempts.
- Threshold: 20mm low aluminium threshold ensuring easy access while maintaining insulation.
- Locking system: High-security 3-point Winkhaus locking system with 2 steel hooks for better protection.
- Hinges: Three adjustable 3D hinges with anti-burglary pins for stability and security.

- Leaf thickness: 68 mm thick door leaf ensuring robustness and thermal efficiency
- Frame thickness: Solid 70mm aluminium frame providing durability and structural strength.
- Leaf Cladding: Outer layer made of 0.7mm steel for enhanced security and longevity.
- Finish: High-quality Renolit foil finish offering durability and a premium aesthetic.
- Core Material: XPS foam filling providing excellent thermal insulation and noise reduction.
- Frame Material: Aluminium profile with thermal break to improve insulation and reduce heat loss.
- Threshold: 20mm low aluminium threshold ensuring easy access while maintaining insulation.
Product Details:


Additional Options description:
- All doors are supplied with frame
- Handing information is provided in the image above
- Doors are supplied with a frame in the same color as the door, or optionally in
anthracite or black - Doors can be supplied with a 134mm x 25mm aluminium cill (Adds 25mm to height) – the cill cannot be colormatched with wood finishes and must be painted in a RAL colour
- 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
- Handles or Knobs, if ordered, will cover both sides of the doors. (Blackline door version is supplied with black handles). Bar door handles provided with Bar handle outside and normal handle inside.
- Standard door comes with Winkhaus 3-point hook locking system - Door can be locked and unlocked using the key. GU-Automatic Lock version, if ordered, locks the door automatically when closed and can be opened from inside. (Keys are needed to open the door from outside)
- Standard door comes with standard cylinder - 3 keys supplied. With the strong 'Anti-panic cylinder' - 5 keys are supplied
- 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 )
- For glazed doors, clear glass and satin options are free whereas Grey glass options incur an additional cost
- Standard glazed door comes with triple glass and with VSG Secure option- quadruple glazed hard secured laminated glass is provided
- Sidelight dimensions are calculated with the frame included. Specify your sidelight dimensions (in cm.) in the comments section
Door Assembly Instructions:
Note: Free shipping for all Turenwerke doors
FAQs
The Turenwerke ALU-STEEL DS68 Design 33 Steel Door – Blackline combines modern aesthetics with durable construction. It features a 68 mm steel-clad door leaf and a 70 mm aluminium frame, providing excellent strength, stability, and insulation. The Blackline version also includes black fittings and glass accents, creating a bold and contemporary entrance design.
This model is available in Anthracite and White, two popular colours for modern entrance doors. Anthracite delivers a sleek, architectural look, while White offers a clean and timeless finish. Both options are designed to complement contemporary and minimalist home exteriors.
Yes. The door includes an XPS foam insulated core and an aluminium frame with a thermal break, helping reduce heat transfer and improve indoor comfort. Typical thermal performance can reach around Ud 1.0 W/m²K without glazing and approximately 1.2 W/m²K with glazing, supporting better energy efficiency for residential properties.
The door is equipped with a Winkhaus 3-point locking system with steel hooks, anti-burglary pins, and adjustable 3D hinges. It also includes a protective security escutcheon to help resist forced entry attempts, offering reliable protection for residential entrances.
The DS68 Design 33 Blackline steel door is ideal for homeowners looking for a combination of modern design, strong security, and thermal performance. Its steel-aluminium construction ensures durability, while the Blackline styling adds a distinctive contemporary touch to the entrance of modern homes.
















