Slimline Aluminium Sliding Doors

Cortizo COR Vision sliding door

The COR Vision sliding door from Cortizo is a super slender aluminium system offering outstanding versatility and creating a high-end sliding door solution for any property. Frames can also be embedded with the surrounding walls, maximising the amount of glass on display.

• U-value of 1.3 W/m²K
• 20mm interlock profile
• 30mm maximum glazing thickness
• Up to 6 sashes and 3 rails
• Polyamide strip length from 16 to 24mm
• Maximum sash width of 2500mm and height of 3000mm
• Maximum sash weight of 320kg

Cortizo 4600 lift and slide door

Cortizo’s 4600 lift and slide door completely transforms the look of any space, while exhibiting some of the best thermal efficiency on the market. The system is perfect for enclosing large spaces while providing maximum light, with an ultra-smooth opening action and perfect sash sliding over a stainless steel track.

• U-value of 0.9 W/m²K
• 110mm standard section and minimalist solution of 50mm
• Possibility of large sash dimensions ideal for enclosing large spaces
• Maximum glazing thickness of 55mm
• Maximum sash width of 3300mm and height of 3300mm
• Maximum sash weight of 400kg

Cortizo 4700 sliding door

The 4700 sliding door system offers superb contemporary styling and robustness while also maximising natural light. Modern and practical, this system creates a seamless transition between indoor and outdoor spaces while delivering energy efficiency and thermal retention.

• U-value of 1.1 W/m²K
• Stainless steel rails allow for ultra-smooth sliding
• Maximum glazing thickness of 34mm
• 47mm interlock profile
• Maximum sash width of 2500mm and height of 3000mm
• Maximum sash weight of 280kg

Cortizo COR Vision Plus sliding door

The Cortizo COR Vision Plus Sliding door is a minimalistic sliding system specifically suitable for large dimensions, allowing the maximum luminosity with a minimum visible section of aluminium. Its extraordinary thickness capacity allows the placement of glass panes up to 54mm thickness, guaranteeing the best acoustic and thermal performance.

• U-value of 0.9 W/m²K
• 56mm maximum glazing thickness
• Sliding of 2, 4, or 6 sashes, and up to 4 rail configurations
• Possibility of corner sash encounters of 90 degrees without mullions
• Maximum sash width of 4000mm and height of 4000mm
• Maximum sash weight of 400kg

A good lock is not enough

Our Gold Standard
We use Ultion locks as standard, ensuring our customers can offer the highest security on the market.

Guaranteed
Ultion supplies a powerful lock, with an equally powerful anti-snap guarantee. Should your customer’s lock break by snapping, Ultion will refund them £2000.

State of the Art
Ultion locks have 11 pins, creating just under 300k lock combinations, making it virtually impervious to picking.

Accredited
Ultion locks are Kitemark approved, and Secured by Design, tested to rigorous police standards.