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ALT W72 Windows and doors with thermal break

Classic window

ALT W72 system is a modern technological solution for windows application in administrative, commercial, manufacturing and residential facilities corresponding to the high energy efficiency requirements.

The fabricated windows from ALT W72 profiles improve functionality and safety of the building, provide high level of comfort, as well as protection of the premises from the heat loss and noise penetration.

Secure and durable operation of ALT W72 windows is provided by the high quality of the used profiles, hardware and accessories.

The windows of ALT W72 series are well combined with ALUTECH facade and door systems.

Классическое окно ALT W72

System description



New rib (drip bar imitation) on the external chamber of the sash profile
  • Exception of the water penetration into the ‘sash-frame’ junction
  • No leaks even in extremely severe environment
  • No molds and fungi inside the premises
New central gasket configuration
  • Increased tightness performance of the window
  • Improved thermal insulation characteristics of the window
  • Comfortable microclimate inside the premises without humidity and temperature drops
  • No condensation on the inside of the window
  • Savings on heating and air conditioning
  • Improved softness while opening and closing the window
New configuration of the central gasket vulcanized corner
  • Increased tightness performance of the window
  • Improved thermal insulation characteristics of the window
  • Improved softness while opening and closing the window
  • Comfortable microclimate inside the premises without humidity and temperature drops
New plug for the concealed drainage
  • Improved aesthetic design due to the absence of the visible drainage elements on the external side of the window
  • Absence of window leaks
New plastic basement profile
  • Improved thermal insulation and tightness characteristics of the door after installation into the aperture
  • Convenient sill positioning and prevention from twisting
  • Concealed drainage installation option
  • Improved aesthetic design of the window
New plastic end caps for the drip bar profile
  • Aesthetic window design
  • Protection of the opened profile bar ends – absence of profile corrosion
  • Safety – no risk of injury from the sharp edge of the profile ends when opening the window
New configuration of the captive gasket and vulcanized corner
  • Improved thermal insulation characteristics of the window
  • Absence of leaks and draughts inside the premises
  • Convenient installation during infill placement
New universal wedge gaskets
  • Simple selection of the gaskets for any infill type
  • Application of the universal gaskets
  • Possibility to choose different gasket types depending on the tightness requirements of the project
  • Decreased range of accessories
Increased range of available glass thicknesses
  • Improved thermal insulation characteristics of the windows: maintenance of the comfortable microclimate inside the premises
  • Improved soundproof performance of the windows: maintenance of the healthy emotional state of the residents
Updated configuration of the coupling profile and corresponding plugs
  • Improved tightness characteristics of the window: possibility of simple arrangement of the horizontal locking points and completely tight sealing system of the passive sash
  • Stable functionality of the hardware
  • Convenient installation of the hardware kits on a window with coupling profile
  • Easy plug installation

TECHNICAL CHARACTERISTICS OF W72 WINDOW SYSTEM


Acoustic performance up to 48 dB
Thermal insulation, Uw IGU 50mm, И-16Ar-6-16Ar-6 0,96 m² ⁰С / W
Thermal insulation, Uf 1,59 W / m² ⁰С
Air tightness Class А
Water tightness Class А (1100 Pa)
Wind load resistance Class А
Max glazing thickness 58 mm
Max sash weight up to 150 kg
Max sash height up to 2 500 mm
Max sash width up to 1 600 mm

ADVANTAGES OF W72 WINDOW SYSTEM



THERMAL INSULATION
THERMAL INSULATION _blue
comfortable indoor temperature
efficient condensation removal
ice build-up prevention
financial savings on heating, air conditioning and power consumption
TIGHTNESS
TIGHTNESS_blue
comfortable microclimate inside the premises without reducing the temperature or humidity
no leakage or draughts
exclusion of mold, fungi, etc
no dust, gases and other harmful compounds from the outdoors
SOUNDPROOFING
SOUNDPROOFING_blue
improved sound insulation for comfortable working conditions in the office environments
advanced soundproofing for residential apartments
SAFETY AND SECURITY
SAFETY AND SECURITY_blue
added personal and property protection
safety of use: a child can’t open the window independently if locked
better aesthetic appearance, instead of using alternatives such as metallic grilles or bars over windows
convenient and easy operation of the window with enhanced burglar resistant elements
DURABILITY
DURABILITY_blue
offers high intensity of operating usage
durable window life without hardware adjustment
excellent corrosion resistance (more than 50 years)
resistance to various weather factors and conditions
DESIGN
DESIGN_blue
ability to select windows of various shapes, sizes and colours
wide choice of hardware options
variety of specific architectural solutions
stylish window design