Turenwerke SL75 Design 15 Aluminium Door - Dark Concrete
Upgrade your entrance with the Turenwerke SL75 Design 15 Aluminium Door – Dark Concrete, a striking modern aluminium front door designed to deliver bold aesthetics, advanced security, and outstanding thermal performance. Featuring a contemporary dark concrete-effect finish, this premium aluminium door is ideal for homeowners seeking an industrial-inspired look combined with long-lasting durability.
The Turenwerke SL75 Design 15 in Dark Concrete perfectly captures the raw, textured appearance of architectural concrete while offering the strength and resilience of high-quality aluminium. Unlike real concrete or painted finishes, this aluminium door resists fading, cracking, and weather damage, ensuring a consistent and sophisticated appearance for years to come. It’s an excellent choice for modern homes, minimalist properties, and new-build developments.
Engineered with a thermally broken aluminium profile and insulated core, the SL75 aluminium door system provides excellent energy efficiency. It helps reduce heat loss, minimise draughts, and improve overall home insulation. Advanced weather seals offer reliable protection against wind and rain, making it suitable for year-round performance in challenging climates.
Security is at the forefront of the Turenwerke SL75 Design 15 Aluminium Door – Dark Concrete. Built with a reinforced aluminium structure and multi-point locking system, this secure aluminium front door is designed to provide high levels of protection and peace of mind. The robust construction enhances both structural integrity and resistance to forced entry.
- Stainless rosette with burglary protection
- Aluminium Threshold with thermal break
- 3-Point hook lock from Winkhaus
- 3x 3D adjustable hinges (Painted in door colour)
- Anti-lift out frame pins

- XPS foam insulation
- Aluminium frame 75mm with thermal insulation.
- Powder-coated aluminium cover
- 3-Pane Glazing ( Optional laminated safety glass or RC2 )
- 18.5mm x 64mm Aluminium Threshold - With thermal break and water drainage ( Click here for more details )

Colour Range with Sand-blasted glazing option:
Wood models obtained by sublimation:
- Door Leaf thickness: 75mm
- Colour: Dark Concrete
- Comes with Winkhaus 3-Point hook locking system as standard
- IFT Rosenheim security class RC2 glazing can be chosen as an option
- Motorised lock option available. Smarthome with a fingerprint reader - you will never need your key again!
- Stainless steel handlebar: Long or short? Silver or black? Round or square? We have them all!
- 3 reinforced roller hinges - adjustable in 3 directions, round and matched to the colour of the door.
- 2-chamber aluminium profile with thermal break, stable and durable. Sidelight and top light available.
- Standard glazed door comes with triple glass and with VSG Secure option- quadruple glazed hard secured laminated glass is provided
- Leaf surface: Powder-coated aluminium sheet - each 2mm thick
Additional Options description:
- All doors are supplied with a frame
- Door Handing is possible both inwards and outwards. Please check the product image for more details
- Top frame extension can be ordered for a larger structural opening to fill out gaps
- Side frame extension can be ordered for a 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 are provided with a Bar handle outside and a normal handle inside
- Standard door comes with Winkhaus 3-point hook locking system - Door can be locked and unlocked using the key.
- GU-Automatic 3-point 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)
- Additional locks: (i) Motorised lock with fingerprint reader, (ii) Motorised lock with keypad reader, (iii) Motorised lock with both fingerprint and keypad reader.
- 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 black glazed doors, all glazing options are free whereas for standard glazed doors grey glass options incur an additional cost
- Standard glazed door comes with ultra-safe glass with triple glazing.
- Sidelight dimensions are calculated with the frame included. Specify your sidelight dimensions (in cm.) in the comments section.
- Letterbox options available for designs: 00/20, 01/21, 02/22, 04/24, 11/31, 14,34.
Side-light and Top-Light Options:

Door Assembly Instructions:
Contents Inside:
- Aluminium frame with thermal insulation and wooden stiffening
- 3x 3D adjustable roller hinges with door hinge bolts
- Winkhaus 3-point hook locking system
- Profile cylinder with keys
- Aluminium Threshold with thermal break
- Glass Design includes: 2 chambers, triple glazing
Note: Free shipping for all Turenwerke doors
FAQs
The Turenwerke SL75 Design 15 Aluminium Door – Dark Concrete is ideal for modern, industrial, and contemporary homes. Its dark concrete-effect finish creates a bold architectural statement, making it perfect for new builds, minimalist properties, and renovation projects seeking a sleek aluminium front door design.
Yes, the Dark Concrete aluminium door finish is highly durable and designed to withstand harsh weather conditions. Unlike real concrete or painted timber doors, the aluminium surface resists cracking, warping, fading, and corrosion, ensuring long-term performance with minimal maintenance.
The Turenwerke SL75 Design 15 Aluminium Door – Dark Concrete features a thermally broken aluminium profile and insulated core to help reduce heat loss. This improves overall home energy efficiency, reduces draughts, and supports lower heating costs throughout the year.
This secure aluminium front door is built with a reinforced aluminium structure and advanced multi-point locking system. The robust construction provides excellent resistance against forced entry, helping to protect your home and family.
Yes, the Turenwerke SL75 Design 15 Aluminium Door – Dark Concrete can be customised to suit your property’s style. Options typically include different glazing designs, hardware finishes, handles, and size configurations, allowing you to create a bespoke aluminium entrance door tailored to your needs.
Original: $5,716.19
-65%$5,716.19
$2,000.67







Description
Upgrade your entrance with the Turenwerke SL75 Design 15 Aluminium Door – Dark Concrete, a striking modern aluminium front door designed to deliver bold aesthetics, advanced security, and outstanding thermal performance. Featuring a contemporary dark concrete-effect finish, this premium aluminium door is ideal for homeowners seeking an industrial-inspired look combined with long-lasting durability.
The Turenwerke SL75 Design 15 in Dark Concrete perfectly captures the raw, textured appearance of architectural concrete while offering the strength and resilience of high-quality aluminium. Unlike real concrete or painted finishes, this aluminium door resists fading, cracking, and weather damage, ensuring a consistent and sophisticated appearance for years to come. It’s an excellent choice for modern homes, minimalist properties, and new-build developments.
Engineered with a thermally broken aluminium profile and insulated core, the SL75 aluminium door system provides excellent energy efficiency. It helps reduce heat loss, minimise draughts, and improve overall home insulation. Advanced weather seals offer reliable protection against wind and rain, making it suitable for year-round performance in challenging climates.
Security is at the forefront of the Turenwerke SL75 Design 15 Aluminium Door – Dark Concrete. Built with a reinforced aluminium structure and multi-point locking system, this secure aluminium front door is designed to provide high levels of protection and peace of mind. The robust construction enhances both structural integrity and resistance to forced entry.
- Stainless rosette with burglary protection
- Aluminium Threshold with thermal break
- 3-Point hook lock from Winkhaus
- 3x 3D adjustable hinges (Painted in door colour)
- Anti-lift out frame pins

- XPS foam insulation
- Aluminium frame 75mm with thermal insulation.
- Powder-coated aluminium cover
- 3-Pane Glazing ( Optional laminated safety glass or RC2 )
- 18.5mm x 64mm Aluminium Threshold - With thermal break and water drainage ( Click here for more details )

Colour Range with Sand-blasted glazing option:
Wood models obtained by sublimation:
- Door Leaf thickness: 75mm
- Colour: Dark Concrete
- Comes with Winkhaus 3-Point hook locking system as standard
- IFT Rosenheim security class RC2 glazing can be chosen as an option
- Motorised lock option available. Smarthome with a fingerprint reader - you will never need your key again!
- Stainless steel handlebar: Long or short? Silver or black? Round or square? We have them all!
- 3 reinforced roller hinges - adjustable in 3 directions, round and matched to the colour of the door.
- 2-chamber aluminium profile with thermal break, stable and durable. Sidelight and top light available.
- Standard glazed door comes with triple glass and with VSG Secure option- quadruple glazed hard secured laminated glass is provided
- Leaf surface: Powder-coated aluminium sheet - each 2mm thick
Additional Options description:
- All doors are supplied with a frame
- Door Handing is possible both inwards and outwards. Please check the product image for more details
- Top frame extension can be ordered for a larger structural opening to fill out gaps
- Side frame extension can be ordered for a 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 are provided with a Bar handle outside and a normal handle inside
- Standard door comes with Winkhaus 3-point hook locking system - Door can be locked and unlocked using the key.
- GU-Automatic 3-point 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)
- Additional locks: (i) Motorised lock with fingerprint reader, (ii) Motorised lock with keypad reader, (iii) Motorised lock with both fingerprint and keypad reader.
- 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 black glazed doors, all glazing options are free whereas for standard glazed doors grey glass options incur an additional cost
- Standard glazed door comes with ultra-safe glass with triple glazing.
- Sidelight dimensions are calculated with the frame included. Specify your sidelight dimensions (in cm.) in the comments section.
- Letterbox options available for designs: 00/20, 01/21, 02/22, 04/24, 11/31, 14,34.
Side-light and Top-Light Options:

Door Assembly Instructions:
Contents Inside:
- Aluminium frame with thermal insulation and wooden stiffening
- 3x 3D adjustable roller hinges with door hinge bolts
- Winkhaus 3-point hook locking system
- Profile cylinder with keys
- Aluminium Threshold with thermal break
- Glass Design includes: 2 chambers, triple glazing
Note: Free shipping for all Turenwerke doors
FAQs
The Turenwerke SL75 Design 15 Aluminium Door – Dark Concrete is ideal for modern, industrial, and contemporary homes. Its dark concrete-effect finish creates a bold architectural statement, making it perfect for new builds, minimalist properties, and renovation projects seeking a sleek aluminium front door design.
Yes, the Dark Concrete aluminium door finish is highly durable and designed to withstand harsh weather conditions. Unlike real concrete or painted timber doors, the aluminium surface resists cracking, warping, fading, and corrosion, ensuring long-term performance with minimal maintenance.
The Turenwerke SL75 Design 15 Aluminium Door – Dark Concrete features a thermally broken aluminium profile and insulated core to help reduce heat loss. This improves overall home energy efficiency, reduces draughts, and supports lower heating costs throughout the year.
This secure aluminium front door is built with a reinforced aluminium structure and advanced multi-point locking system. The robust construction provides excellent resistance against forced entry, helping to protect your home and family.
Yes, the Turenwerke SL75 Design 15 Aluminium Door – Dark Concrete can be customised to suit your property’s style. Options typically include different glazing designs, hardware finishes, handles, and size configurations, allowing you to create a bespoke aluminium entrance door tailored to your needs.

















