Citi Homes Windows

Cortizo sliding doors

COR Vision Plus Sliding

Minimalist sliding system specially suitable for large dimensions (up to 4,000 mm/sash of width or height)

Possible to cover great openings with a glass surface of 94%
 Visible section of just 25 mm

 Outstanding thermal and acoustic performance

It comes with the possibility of motorised opening for sashes up to 700 kg, and manual opening for up to 400 kg. Additionally, it allows to place multipoint lock systems by operating rod, with or without key

 The rollers are placed in the frame, and the sashes count with a stainless steel reinforced rolling area which makes the sliding movement smoother

Possibility of corner sash encounters at 90º without needing a mullion

The motorised version allows to completely hide the sash within the frame in closing position

 Maximum glazing thickness
56 mm

Opening possibilities
Sliding of 2, 4 or 6 sashes
Up to 4 rail configurations
1 sash + 1 fixed / 2 sashes + 1 fixed
Possibility of corner sash encounters at 90º without mullions
Pocket solution possibility 1,2,3, and 4 sashes

 Sections
Frame – 180 mm – 278 mm 3 rails
Sash – 69 mm

Profile thickness
Door 2.0 mm

Polyamide strip length
from 18 to 40 mm

Maximum dimensions/sash
Width (L) = 4000 mm
Height (H) = 4000 mm
Glass surface ≤ 14 m²

Maximum weight/sash
400 kg Manual
700 kg Motorised

Please consult regarding maximum weight and dimensions for other opening types

Finishes
Possibility of dual colour systems
Colour powder coating (RAL, mottled and rough)
Wood effect powder coating
Anti-bacterial powder coating
Anodised

Transmittance 

Uw from 0.9 (W/m²K)

Please consult typology, dimensions and glazing


 Maximum acoustic insulation

Rw = 43 dB


 Air permeability

(EN 12207:2000) CLASS 4


 Water tightness

(EN 12208:2000) CLASS 7A* / 9A**


Wind resistance

(EN 12210:2000) CLASS C3* / C4**


*Reference test : Balcony 4.00 x 3.00 m. 2 sashes.

**Reference test : 4.00 x 3.00 m. 1 sash + 1 fixed

Examples of COR Vision Plus sliding doors

4600 Lift & Slide HI

 Lift & Slide door system that exhibits the best thermal insulation

 Uw from 0.9 Wm²K

 Possibility of two options for central sash encounter, 110 mm standard section and minimalist solution of only 50 mm

 Possibility of large sash dimensions makes this system ideal for enclosing large spaces, at the same time that it provides maximum luminosity

 It is a robust system in appearance, but light at the same time, providing an ultra smooth opening action and perfect sash sliding over a stainless steel rail

 Maximum glazing thickness
55 mm

Opening possibilities
Sliding of 2, 3, 4 & 6 sashes
Possibility of 1 rail (1 sash + 1 fixed light)
& 3 rails

Sections
Frame 160.6 mm – 3 rails 251 mm
Sash 70 mm

Profile thickness
Door 2.0 mm

 Polyamide strip length
Frame 35 mm / Sash 24 mm

Maximum dimensions/sash
Width (L) = 3,300 mm
Height (H) = 3,300 mm

Maximum weight/sash
400 kg

Please consult regarding maximum weight and dimensions for other opening types

Finishes
Possibility of dual colour systems
Colour powder coating (RAL, mottled and rough)
Wood effect powder coating
Anti-bacterial powder coating
Anodised

Transmittance
Uw from 0.9 (W/m²K)
Please consult typology, dimensions and glazing

Maximum acoustic insulation
Rw = 43 dB

Air permeability
(EN 12207:2000) CLASS 4

Water tightness
(EN 12208:2000) CLASS 9A

Wind resistance
(EN 12210:2000) CLASS C5

Reference test 4.0 x 2.4 m. 2 sashes

Examples of 4600 Lift & Slide HI sliding doors

4700 Sliding

This sliding system, available both in slide and lift & slide versions, becomes an ideal solution for closing large spans.

It presents modern aesthetics in straight lines, a reduced interlock section and large glazed surfaces that ensure bright and comfortable areas, due to its thermal and acoustic performance.

Maximum glazing thickness
36 mm

Opening possibilities
Sliding of 2, 3, 4, 6 & 8 sashes
Possibility of 1 rail (1 sash+ 1 fixed)
Possibility of 2, 3 & 4 rails
Possibility pocket solution 1, 2, 3 & 4 sashes

Sections
Frame 120 & 115 mm
Sash 50 mm

Profile thickness
Balcony 1.5 mm

Polyamide strip length
20 & 25 mm

Maximum dimensions/sash
Width (L) = 2,500 mm
Height (H) = 3,000 mm

Maximum weight/sash
Slide: 280 Kg
Lift & Slide: 300 Kg

Please consult regarding maximum weight and dimensions for other opening types

 Finishes
Possibility of dual colour systems
Colour powder coating (RAL, mottled and rough)
Wood effect powder coating
Anti-bacterial powder coating
Anodised

 Transmittance
Uw from 1.1 (W/m²K)
Please consult typology, dimensions and glazing

Maximum acoustic insulation
Rw = 40 dB

Air permeability
(EN 12207)
Slide: Class 3
Lift & Slide: Class 4

Water tightness
(EN 12208): Class 7A

 Wind resistance
(EN 12210):
Slide: Class C5
Lift & slide: Class C2

 

Reference test:
Slide: 1.80 x 2.20 m / 2 sashes
Lift & slide: 4.00 x 2.50 m / sashes

Security test PAS24:
Apt

Examples of 4700 sliding doors

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