LartaPro HD Royal Grey 45
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Grey accent glass for architectural projects


The LartaPro HD Royal Grey 45 glass features a smoke-grey shade when viewed from the outside, combined with a transparent appearance from within. Its neutral dark-grey aesthetic remains consistent in all weather conditions and across various viewing angles. With a carefully optimized balance of reflectivity and light transmission, this glass achieves a visually dark yet sufficiently translucent effect, ensuring privacy while allowing enough light for comfortable indoor living and work environments. This versatility makes it an ideal solution for glazing residential and commercial spaces alike, providing a unified, cohesive aesthetic for the entire building facade.

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PRODUCT INFORMATION
Substrates
Larta ExtraClear
Applications
Facades, windows, doors, curtain walls, roofing
Manufacturing options
Single product (annealed and heat treated)
Annealed glass
Tempering
Heat strengthening
Bending
Laminating
Recommended coating positions
Surface 2 (double IGU)
Surface 2 (triple IGU)
Maximum size
<3210x6000mm
Edge deletion
No
Glass functions
Solar control
Fabrication options
Can be used Monolithic and in an Insulating Glass Unit
PERFORMANCE DATA

Glass: 6 mm Larta ExtraClear on Larta HD Royal Grey 45

Calculations and terms in this report are based on EN 410-2014 Methods for Determining Optical Characteristics; EN 673-2016 Methods for Determining Thermal Characteristics

Glass: 6 mm Larta ExtraClear on Larta HD Royal Grey 45
Gap: 10% Air, 90% Argon 16,0 mm
Glass: 4 mm Larta ExtraClear on LartaHome Therm

Calculations and terms in this report are based on EN 410-2014 Methods for Determining Optical Characteristics; EN 673-2016 Methods for Determining Thermal Characteristics

Glass: 6 mm Larta ExtraClear on Larta HD Royal Grey 45
Gap: 10% Air, 90% Argon 16,0 mm
Glass: 4 mm Larta ExtraClear
Gap: 10% Air, 90% Argon 16,0 mm
Glass: 4 mm Larta ExtraClear on LartaHome Therm

Calculations and terms in this report are based on EN 410-2014 Methods for Determining Optical Characteristics; EN 673-2016 Methods for Determining Thermal Characteristics
Performance Values



Performance Values



Performance Values