Turenwerke SL75 Design 270 Premium75 Aluminium Door - Slate Grey RAL 7015
The Turenwerke SL75 Design 270 Premium75 Aluminium Door in Slate Grey RAL 7015 offers a refined blend of bold architectural design and modern elegance. Crafted from premium-quality aluminium, this entrance door delivers exceptional strength, durability, and excellent thermal efficiency for contemporary homes. The Slate Grey finish provides a softer, sophisticated alternative to darker greys, making it ideal for a wide range of exterior styles and materials. Built with the advanced SL75 Premium75 system, this aluminium door ensures superior insulation, weather resistance, and enhanced security while remaining low maintenance. A perfect choice for homeowners seeking a stylish, energy-efficient aluminium entrance door with a refined modern aesthetic.
- 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 )

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Standard Colour Range:
Wood models obtained by sublimation:
- Door Leaf thickness: 75mm
- Colour: Slate Grey RAL 7015
- 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
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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.
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Side-light and Top-Light Options:

Door Assembly Instructions:
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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
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Note: Free shipping for all Turenwerke doors
FAQs
The Turenwerke SL75 Design 270 Premium75 aluminium door features bold Design 270 styling, premium aluminium construction, and excellent thermal performance, making it ideal for modern and architectural homes.
Slate Grey RAL 7015 offers a refined, contemporary finish that provides a softer alternative to darker greys. It complements a wide range of exterior materials, including brick, render, and glass.
The SL75 Premium75 system is designed for high thermal insulation, helping to reduce heat loss and improve overall energy efficiency. This results in greater indoor comfort and lower energy bills.
Yes, this aluminium entrance door is low maintenance. The durable powder-coated Slate Grey finish resists fading, corrosion, and weathering, requiring only occasional cleaning to maintain its appearance.
The door is engineered for security, featuring a robust aluminium frame and compatibility with advanced multi-point locking systems, providing reliable protection and peace of mind.






Description
The Turenwerke SL75 Design 270 Premium75 Aluminium Door in Slate Grey RAL 7015 offers a refined blend of bold architectural design and modern elegance. Crafted from premium-quality aluminium, this entrance door delivers exceptional strength, durability, and excellent thermal efficiency for contemporary homes. The Slate Grey finish provides a softer, sophisticated alternative to darker greys, making it ideal for a wide range of exterior styles and materials. Built with the advanced SL75 Premium75 system, this aluminium door ensures superior insulation, weather resistance, and enhanced security while remaining low maintenance. A perfect choice for homeowners seeking a stylish, energy-efficient aluminium entrance door with a refined modern aesthetic.
- 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 )

Â
Standard Colour Range:
Wood models obtained by sublimation:
- Door Leaf thickness: 75mm
- Colour: Slate Grey RAL 7015
- 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
Â
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.
Â
Side-light and Top-Light Options:

Door Assembly Instructions:
Â
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
Â
Note: Free shipping for all Turenwerke doors
FAQs
The Turenwerke SL75 Design 270 Premium75 aluminium door features bold Design 270 styling, premium aluminium construction, and excellent thermal performance, making it ideal for modern and architectural homes.
Slate Grey RAL 7015 offers a refined, contemporary finish that provides a softer alternative to darker greys. It complements a wide range of exterior materials, including brick, render, and glass.
The SL75 Premium75 system is designed for high thermal insulation, helping to reduce heat loss and improve overall energy efficiency. This results in greater indoor comfort and lower energy bills.
Yes, this aluminium entrance door is low maintenance. The durable powder-coated Slate Grey finish resists fading, corrosion, and weathering, requiring only occasional cleaning to maintain its appearance.
The door is engineered for security, featuring a robust aluminium frame and compatibility with advanced multi-point locking systems, providing reliable protection and peace of mind.
























