Turenwerke SL75 Design 1450B Premium75 Aluminium Door - Slate Grey RAL 7015
The Turenwerke SL75 Design 1450B Premium75 Aluminium Door in Slate Grey (RAL 7015) is a refined choice for homeowners seeking modern aesthetics, outstanding thermal performance, and long-term durability. Designed with precision engineering, this premium aluminium entrance door delivers a sleek architectural look while meeting the demands of energy-efficient UK homes.
Manufactured using the Premium75 aluminium system, this door features a robust, thermally broken frame that helps minimise heat loss and improve overall insulation. When paired with high-performance glazing, the SL75 Design 1450B supports excellent U-values, making it ideal for new builds and renovations focused on energy efficiency and comfort.
The elegant Slate Grey RAL 7015 finish offers a contemporary yet understated appearance, perfectly complementing modern façades, minimalist extensions, and stylish refurbishments. The durable powder-coated surface is highly resistant to fading, corrosion, and weathering, ensuring the door maintains its premium look with minimal maintenance.
- 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 )
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
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
Yes, the Turenwerke SL75 Design 1450B Premium75 Aluminium Door is designed with a thermally broken aluminium frame that significantly reduces heat transfer. When combined with high-performance glazing, it helps achieve excellent U-values, making it a strong choice for energy-efficient UK homes and modern renovations.
The Slate Grey RAL 7015 powder-coated finish offers a contemporary, understated look while providing exceptional resistance to weathering, corrosion, and UV fading. This makes it ideal for external aluminium doors exposed to the UK climate, with minimal maintenance required.
Absolutely. This Premium75 aluminium entrance door is engineered to support advanced multi-point locking systems and premium hardware. Its strong aluminium construction enhances security, offering reliable protection without compromising on modern design.
Yes, the Turenwerke SL75 Design 1450B Aluminium Door is suitable for both new build properties and refurbishment projects. Its modern styling, thermal efficiency, and durable construction make it a popular choice for contemporary homes, extensions, and upgrades.
A Premium75 aluminium door offers superior strength, slimmer sightlines, and long-lasting performance compared to uPVC or timber. The Turenwerke SL75 Design 1450B combines durability, low maintenance, high security, and modern aesthetics, making it an excellent long-term investment for external entrance doors.
Description
The Turenwerke SL75 Design 1450B Premium75 Aluminium Door in Slate Grey (RAL 7015) is a refined choice for homeowners seeking modern aesthetics, outstanding thermal performance, and long-term durability. Designed with precision engineering, this premium aluminium entrance door delivers a sleek architectural look while meeting the demands of energy-efficient UK homes.
Manufactured using the Premium75 aluminium system, this door features a robust, thermally broken frame that helps minimise heat loss and improve overall insulation. When paired with high-performance glazing, the SL75 Design 1450B supports excellent U-values, making it ideal for new builds and renovations focused on energy efficiency and comfort.
The elegant Slate Grey RAL 7015 finish offers a contemporary yet understated appearance, perfectly complementing modern façades, minimalist extensions, and stylish refurbishments. The durable powder-coated surface is highly resistant to fading, corrosion, and weathering, ensuring the door maintains its premium look with minimal maintenance.
- 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 )
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
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
Yes, the Turenwerke SL75 Design 1450B Premium75 Aluminium Door is designed with a thermally broken aluminium frame that significantly reduces heat transfer. When combined with high-performance glazing, it helps achieve excellent U-values, making it a strong choice for energy-efficient UK homes and modern renovations.
The Slate Grey RAL 7015 powder-coated finish offers a contemporary, understated look while providing exceptional resistance to weathering, corrosion, and UV fading. This makes it ideal for external aluminium doors exposed to the UK climate, with minimal maintenance required.
Absolutely. This Premium75 aluminium entrance door is engineered to support advanced multi-point locking systems and premium hardware. Its strong aluminium construction enhances security, offering reliable protection without compromising on modern design.
Yes, the Turenwerke SL75 Design 1450B Aluminium Door is suitable for both new build properties and refurbishment projects. Its modern styling, thermal efficiency, and durable construction make it a popular choice for contemporary homes, extensions, and upgrades.
A Premium75 aluminium door offers superior strength, slimmer sightlines, and long-lasting performance compared to uPVC or timber. The Turenwerke SL75 Design 1450B combines durability, low maintenance, high security, and modern aesthetics, making it an excellent long-term investment for external entrance doors.
