Coefficient of heat transfer resistance
up to 0,8 m2 °С/W
Advantage over a regular window
up to 38%
LWS 3 windows will serve you well for years. This is a great option for those who plan to save money without sacrificing quality.
The installation depth of the four-chamber profile is 58 mm, possible glazing units are 24 and 32 mm. The LWS 3 profile system meets the basic needs for thermal insulation. We recommend it for glazing technical rooms.
LWS 3 profiles are made of raw materials that do not contain lead or other harmful substances.
Thermal insulation
up to 0,8 m2 °C/W
Noise insulation
up to 32 dB
Installation depth
58 mm
Number of chambers
3
Installation of glass units
24, 32 mm
Color of the seal
black
Manufacturer of the profile
Ukraine
Maximum construction area
5,5 m2
The possibility of manufacturing doors
external opening


















































Construction of two sheets of glass with energy saving function
Possesses a high level of energy efficiency and noise insulation
Allows you to save on heating in winter and air conditioning in summer
Protection against cold in winter and excessive heat in summer
Prevents heat loss in cold weather, provides a comfortable temperature in the house
Comfortable temperature in the house in summer heat and severe winter frosts
Solar glass protects against excessive heat in summer and cold in winter
Energy-saving glass prevents heat loss in the cold season
Maximum burglary protection with additional energy savings
Protects from excessive sunlight and mechanical damage
Viknar’off doors are distinguished by their durability, innovation and the ability to implement non-standard architectural solutions.
The company uses modern equipment, such as Federhenn, Rapid, Graule and Urban, which allows it to produce bent imposts, trapezoids, oblique door leaves and other non-standard shapes with high precision.
To ensure maximum door strength, holes in the metal for the lock are made with a special plasma cutter. Viknar’off also uses the technology of reinforcing the seams with special welded connectors (corner reinforcements), which significantly increases the strength of the product. This method allows the reinforcement to be connected into a single continuous contour, increasing the overall stability and rigidity of the structure.
Interested in our products?