GLASS WITH SOLAR PROTECTION

Prázdny

South-facing windows are excessively exposed to sunlight. It leads to overheating of the room in the summer months. Glass with special sun protection reduces room overheating by 5 °C compared to insulating glass without such protection.

Prázdny

Sun and overheating protection

Excellent thermal insulation 

Relatively high light transmissio

Prázdny

Coloured neutral glass allows the natural effect of light in the interior. At the same time, it offers a neutral view from the outside. The combination of optimal sun protection, relatively high light transmission and excellent thermal insulation ensures a pleasant atmosphere in the room in every season.

Standard glass transmits the entire spectrum of sunlight. Solar energy falling on the glass passes into the interior of the room.

It then overheats because new energy is constantly coming from the exterior to the interior, and only a small amount of this energy is transferred from the inside back to the outside. A greenhouse effect is created.

Such solar gains are welcome in the winter months, but they can quickly lead to overheating in the summer and cause an unpleasant climate in the room. Summer thermal protection is achieved by suitable glass with a solar energy control function.

 

MIRROR GLASS
Stopsol

Stopsol Clasic - clear or coloured bronze, grey
- reflective appearance

Stopsol Supersilver - clear, blue, grey, green
- silver appearance

  • glass with a hard surface treatment against sunlight
  • good light and energy properties
  • ensures privacy thanks to the reflective surface
  • reduces air conditioning costs due to the low solar factor
  • excels in aesthetic properties
  • extensive range of colours

 

 

Name

Light transmission LT

IN/EXT reflection

Solar gain

UG  (W/m²·K)

Clasic Clear

33 %

36 / 28 %

29 %

1,0  W/m²·K

Clasic Bronz

19 %

35 / 12 %

19 %

1,0  W/m²·K

Clasic Grey

16 %

35 / 10 %

17 %

1,0  W/m²·K

Supersilver Clear

55 %

36 / 37 %

42 %

1,0  W/m²·K

Supersilver Blue

35 %

35 / 18 %

24 %

1,0 W/m²·K

Supersilver Grey

26 %

35 / 12 %

24 %

1,0 W/m²·K

Supersilver Green

45 %

36 / 26 %

27 %

1,0 W/m²·K

Composition: 6mm/16mm - 90% argon, 10% air/4mm - coating by type in position 2 + iplus 1.0 in position 3

 

 

GLASS
SUNGUARD

One of the most versatile types of glass with overheating protection thanks to advanced spray application technology. Double, silver-plated, highly selective glazing with excellent sun protection in combination with excellent thermal insulation.

SunGuard SUPERNEUTRAL™ SN29 / 18HT SunGuard SUPERNEUTRAL™ SN51/28 SUPERNEUTRAL™ SN62/34 SunGuard SUPERNEUTRAL™ SN70/37

SunGuard SUPERNEUTRAL™ SN29/18HT 

  • ideal for glazing roofs and areas with high sun exposure
  • combination of relatively high transmission of natural light with sun protection

SunGuard SUPERNEUTRAL™ SN51/28 

  • low solar heat gain while maintaining high light transmission SunGuard

SunGuard SUPERNEUTRAL™ SN62/34 

  • thanks to the neutral permeable and reflected colour, the product is ideal for full glazing of the facade
  • high transmission, reducing the need for artificial lighting
  • high solar control and thermal insulation properties

SunGuard SUPERNEUTRAL™ SN70/37 

  • excellent selectivity and perfect thermal insulation properties
  • combination of high transmission of natural light and high solar protection
  • minimizes the need for artificial light

Zdroj : guardianglass.com

Name

Light transmission LT

IN/EXT reflection

Solar gain

UG  (W/m²·K)

SN29-18

28.8 %

27.1 / 17.2 %

18.4 %

1,1  W/m²·K

SN51-28

50.8 %

22.8 / 12.4 %

27.9 %

1,0  W/m²·K

SN62-34

63 %

17 / 14 %

33.84 %

1,0 W/m²·K

SN70-37

70.1 %

12.2 / 11.2 %

36.8 %

1,0  W/m²·K

Composition: 6mm/16mm - 90% argon, 10% air/4mm - coating by type in position 2

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