Bertrand Windows and Doors

MasterPatio

LIFT AND SLIDE TERRACE DOORS

The MasterPatio system was created to combine elegant appearance with comfort of use, while offering design freedom and sustainable solutions. It is an excellent choice for both energy-efficient and passive buildings, and its durability makes it also great for high structures.

Thermal insulation

Uw 0.8 W/m²K

Burglary resistance

RUN 24 – RC2

Air tightness

Class 4 (600Pa)

Waterproof

Class E1200 (1200Pa)

Acoustics

Rw(C;Ctr) 44(-1;-4) dB

  1. Highly insulated system with parameters for high-rise buildings
  2. Sustainable design through recycled materials and optimized production
  3. Compatible with MasterLine 8, it allows you to connect structures into façade systems

System MasterPatio was created to combine elegant appearance with comfort of use, while offering freedom of design and sustainable solutions. It is an excellent choice for both energy-efficient and passive buildings, and its durability makes it also great for tall structures. The aluminum used in production is recycled and manufactured using low-emission energy sources. In the case of MasterPatio, special emphasis was placed on sustainability, introducing insulating spacers made of recycled materials and more efficient production methods. This system was designed as something more than a standard sliding door, enabling easy integration with the MasterLine 8 system and equipping it with a motor, making it an ideal solution for even the most demanding investors.

 

 

Technical specifications:

Thermal insulation – Uf: 1.3 W/m²K (0.2289 Btu/hft2F)
Thermal insulation - Uw: 0.8 W/m²K
Air tightness – 4 (600Pa)
Wind load resistance – Class C5 (2000Pa)
Acoustics – Rw (C;Ctr) 44 (-1;-4) dB
Resistance to opening and closing - class 3
Burglar resistance – RC2 WK2
Impact resistance – I4
Min. door width: 700 mm
Max. leaf width: 3000 mm
Min. door height: 1800 mm
Max. door height: 3600 mm
Max. leaf weight: 500 kg

Product MasterPatio comes in the following versions

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