





Turenwerke SL75 Design 1450 Premium75 Aluminium Door - Slate Grey RAL 7015
Upgrade your home’s entrance with the Turenwerke SL75 Design 1450 Premium75 Aluminium Door in sophisticated Slate Grey RAL 7015. Designed for homeowners who demand the perfect balance of style, security, and thermal efficiency, this aluminium door is ideal for modern and contemporary UK homes.
Constructed from premium-grade aluminium, the SL75 Design 1450 offers exceptional strength and durability while resisting warping, corrosion, and harsh weather conditions. Its Premium75 system ensures superior insulation, helping to reduce energy loss and maintain a comfortable indoor temperature year-round.
The elegant Slate Grey RAL 7015 finish gives the door a timeless, versatile appearance that enhances any property façade. Built with a high-security multipoint locking system and reinforced frames, it delivers peace of mind without compromising on aesthetics.
- 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
The SL75 Design 1450 features the Premium75 thermal system, providing advanced insulation to reduce heat loss. This improves energy efficiency, helps lower heating bills, and keeps your home comfortable throughout the year.
This door comes with a high-security multipoint locking system and reinforced aluminium frames, ensuring robust protection against break-ins while maintaining a sleek, modern design.
The Slate Grey RAL 7015 finish offers a contemporary and sophisticated look that complements a wide range of home exteriors. It is also weather-resistant and low-maintenance, ensuring long-lasting visual appeal.
Yes. Its versatile design makes it suitable for front doors, side entrances, and internal partitions, providing consistent style and performance throughout your home.
Constructed from premium-grade aluminium, this door is highly durable, resistant to warping, corrosion, and weather damage, guaranteeing long-term performance with minimal maintenance.
Original: $3,540.09
-65%$3,540.09
$1,239.03Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Upgrade your home’s entrance with the Turenwerke SL75 Design 1450 Premium75 Aluminium Door in sophisticated Slate Grey RAL 7015. Designed for homeowners who demand the perfect balance of style, security, and thermal efficiency, this aluminium door is ideal for modern and contemporary UK homes.
Constructed from premium-grade aluminium, the SL75 Design 1450 offers exceptional strength and durability while resisting warping, corrosion, and harsh weather conditions. Its Premium75 system ensures superior insulation, helping to reduce energy loss and maintain a comfortable indoor temperature year-round.
The elegant Slate Grey RAL 7015 finish gives the door a timeless, versatile appearance that enhances any property façade. Built with a high-security multipoint locking system and reinforced frames, it delivers peace of mind without compromising on aesthetics.
- 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
The SL75 Design 1450 features the Premium75 thermal system, providing advanced insulation to reduce heat loss. This improves energy efficiency, helps lower heating bills, and keeps your home comfortable throughout the year.
This door comes with a high-security multipoint locking system and reinforced aluminium frames, ensuring robust protection against break-ins while maintaining a sleek, modern design.
The Slate Grey RAL 7015 finish offers a contemporary and sophisticated look that complements a wide range of home exteriors. It is also weather-resistant and low-maintenance, ensuring long-lasting visual appeal.
Yes. Its versatile design makes it suitable for front doors, side entrances, and internal partitions, providing consistent style and performance throughout your home.
Constructed from premium-grade aluminium, this door is highly durable, resistant to warping, corrosion, and weather damage, guaranteeing long-term performance with minimal maintenance.
























