Turenwerke SL75 Design 15 Premium75 Aluminium Door - Black Grey RAL 7021
The Turenwerke SL75 Design 15 Premium75 Aluminium Door in Black Grey RAL 7021 combines bold contemporary styling with premium performance. Crafted from high-quality aluminium, this entrance door delivers excellent strength, security, and thermal efficiency for modern residential and commercial properties.
Finished in Black Grey RAL 7021, the door offers a deep, sophisticated tone that enhances modern and architectural façades. The advanced SL75 Premium75 system provides superior insulation, weather resistance, and smooth operation, while the Design 15 detailing adds distinctive visual character.
Durable and low maintenance, this aluminium door resists fading, corrosion, and warping in all weather conditions. The Turenwerke SL75 Design 15 in Black Grey RAL 7021 is an ideal choice for those seeking a secure, energy-efficient aluminium entrance door with a strong, 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: Black Grey RAL 7021
- 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
It is a premium aluminium entrance door featuring the distinctive Design 15 style and a bold Black Grey RAL 7021 finish, offering durability, security, and energy-efficient performance for modern homes and commercial properties.
Black Grey RAL 7021 provides a strong, contemporary appearance that complements modern architecture while delivering excellent resistance to fading, corrosion, and harsh weather conditions.
The SL75 Premium75 system is engineered with advanced thermal insulation to reduce heat loss, improve energy efficiency, and maintain comfortable indoor temperatures year-round.
Yes, the door is constructed from robust aluminium and is compatible with high-security locking systems, providing reliable protection and peace of mind for residential and commercial entrances.
Minimal maintenance is needed. Occasional cleaning with mild soap and water keeps the Black Grey RAL 7021 finish looking fresh, while the aluminium construction resists rust, warping, and fading over time.
Original: $2,488.00
-65%$2,488.00
$870.80





Description
The Turenwerke SL75 Design 15 Premium75 Aluminium Door in Black Grey RAL 7021 combines bold contemporary styling with premium performance. Crafted from high-quality aluminium, this entrance door delivers excellent strength, security, and thermal efficiency for modern residential and commercial properties.
Finished in Black Grey RAL 7021, the door offers a deep, sophisticated tone that enhances modern and architectural façades. The advanced SL75 Premium75 system provides superior insulation, weather resistance, and smooth operation, while the Design 15 detailing adds distinctive visual character.
Durable and low maintenance, this aluminium door resists fading, corrosion, and warping in all weather conditions. The Turenwerke SL75 Design 15 in Black Grey RAL 7021 is an ideal choice for those seeking a secure, energy-efficient aluminium entrance door with a strong, 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: Black Grey RAL 7021
- 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
It is a premium aluminium entrance door featuring the distinctive Design 15 style and a bold Black Grey RAL 7021 finish, offering durability, security, and energy-efficient performance for modern homes and commercial properties.
Black Grey RAL 7021 provides a strong, contemporary appearance that complements modern architecture while delivering excellent resistance to fading, corrosion, and harsh weather conditions.
The SL75 Premium75 system is engineered with advanced thermal insulation to reduce heat loss, improve energy efficiency, and maintain comfortable indoor temperatures year-round.
Yes, the door is constructed from robust aluminium and is compatible with high-security locking systems, providing reliable protection and peace of mind for residential and commercial entrances.
Minimal maintenance is needed. Occasional cleaning with mild soap and water keeps the Black Grey RAL 7021 finish looking fresh, while the aluminium construction resists rust, warping, and fading over time.
























