Turenwerke SL75 Design 11 Premium75 Aluminium Door - Sapphire Blue RAL 5003
The Turenwerke SL75 Design 11 Premium75 Aluminium Door in Sapphire Blue RAL 5003 delivers striking style and premium performance for contemporary and bespoke entrance solutions. Engineered from high-grade aluminium, this entrance door offers exceptional durability, weather resistance, and thermal efficiency.
Featuring a rich Sapphire Blue RAL 5003 finish, the door adds bold colour and architectural charm to modern façades and residential exteriors. The SL75 Premium75 system ensures superior insulation, smooth operation, and long-lasting stability, while the sleek Design 11 profile enhances visual appeal.
Built for everyday use and all weather conditions, this low-maintenance aluminium door resists fading, corrosion, and warping. The Turenwerke SL75 Design 11 in Sapphire Blue RAL 5003 is an ideal choice for those seeking an energy-efficient, stylish, and durable entrance door with standout colour impact.
- 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: Sapphire Blue RAL 5003
- 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
This premium aluminium entrance door features a bold Sapphire Blue RAL 5003 finish and sleek Design 11 styling, combining modern aesthetics with excellent durability and performance.
The rich Sapphire Blue RAL 5003 colour adds striking visual impact to contemporary and classic façades, while offering long-lasting resistance to fading, weathering, and corrosion.
The SL75 Premium75 system provides strong thermal insulation to help reduce heat loss and improve energy efficiency, making it suitable for homes and commercial entrances alike.
Built from robust aluminium and compatible with high-security locking systems, this door offers excellent security, strength, and reliable everyday performance.
Minimal maintenance is needed — occasional cleaning with mild soap and water keeps the Sapphire Blue RAL 5003 finish looking fresh, while the aluminium construction resists rust and warping.
Original: $2,646.00
-65%$2,646.00
$926.10





Description
The Turenwerke SL75 Design 11 Premium75 Aluminium Door in Sapphire Blue RAL 5003 delivers striking style and premium performance for contemporary and bespoke entrance solutions. Engineered from high-grade aluminium, this entrance door offers exceptional durability, weather resistance, and thermal efficiency.
Featuring a rich Sapphire Blue RAL 5003 finish, the door adds bold colour and architectural charm to modern façades and residential exteriors. The SL75 Premium75 system ensures superior insulation, smooth operation, and long-lasting stability, while the sleek Design 11 profile enhances visual appeal.
Built for everyday use and all weather conditions, this low-maintenance aluminium door resists fading, corrosion, and warping. The Turenwerke SL75 Design 11 in Sapphire Blue RAL 5003 is an ideal choice for those seeking an energy-efficient, stylish, and durable entrance door with standout colour impact.
- 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: Sapphire Blue RAL 5003
- 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
This premium aluminium entrance door features a bold Sapphire Blue RAL 5003 finish and sleek Design 11 styling, combining modern aesthetics with excellent durability and performance.
The rich Sapphire Blue RAL 5003 colour adds striking visual impact to contemporary and classic façades, while offering long-lasting resistance to fading, weathering, and corrosion.
The SL75 Premium75 system provides strong thermal insulation to help reduce heat loss and improve energy efficiency, making it suitable for homes and commercial entrances alike.
Built from robust aluminium and compatible with high-security locking systems, this door offers excellent security, strength, and reliable everyday performance.
Minimal maintenance is needed — occasional cleaning with mild soap and water keeps the Sapphire Blue RAL 5003 finish looking fresh, while the aluminium construction resists rust and warping.
























