CP 155-LS

Sophistication for quality and insulation

Concept Patio® 155 is a premium insulating slide and lift-slide system, designed to create maximal glass areas, combined with increased comfort. The system perfectly links up to the MasterLine 8 and 10 series.

The new CP 155 can be upgraded to High Insulation (HI) in order to achieve even better insulation values, which makes the system suitable for low energy buildings. A specific variant of CP 155 monorail has even achieved the Swiss Minergie® component label.

CP 155 is available with various opening possibilities and the low threshold option offers a solution to improve the buildings accessibility. Optional automatic opening solutions guarantee a maximum of comfort.

The lift-slide system allows the creation of glazed doors with extreme dimensions and weights up to 400 kg. It also offers an aesthetical minimalistic middle section. Additionally, CP 155 can comply with burglar resistance class 2, offering a safe and secure solution.


Min. Visible width T-profile  76 mm 

Visible width meeting section  50 mm 

Max. height vent  3500 mm 

Max. width vent  2700 mm 

Max. weight vent (element)  400 kg 

Overall system depth frame  155 mm 

Overall system depth vent  68 mm 

Rebate height  25 mm 

Visible height vent  102 mm 

Visible height meeting section 4 doors  212 mm 

Min. Glass thickness  4 mm 

Max. Glass thickness  52 mm 

Glazing methodDry glazing with EPDM or neutral silicones  

Thermal breakFibreglass Reinforced Polyamide Strips  



Air tightness max. test pressure  4 (600 Pa)

Water tightness  E900 (900 Pa)

Wind load resistance  C4 (1600 Pa)

Acoustic performance  Rw (C; Ctr) = 42 (-1;-3) dB


Burglar resistance  RC2/WK2


Thermal insulation (Uf)  1.07 W/m²K