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Pilkington Optitherm®

Highest Energy Efficiency Glass for Residential and Commercial Buildings

The most transparent glass in a neutral shade with low specularity and excellent heat-saving characteristics.
  • Heat protection

    Heat protection

    Excellent thermal insulation properties (Ug coefficient > 1.0 W / m2K)

  • Saving

    Saving

    Helps reduce air conditioning and space heating costs

  • All types of processing

    All types of processing

    The possibility of hardening, bending and use in triplex

  • Maximum light transmission

    Maximum light transmission

    Allows as much light transmission as your average glass

Indicators

Product
LT
LRout
LRin
DET
ER
EA
SF
SC
Ug
Ug
% % % % % % % % W/m 2 К W/m 2 К
Pilkington Optitherm® S3 Pro T 81 11 11 55 23 22 58 0.67 1.1 0.66
Pilkington Optitherm® S3 81 11 11 55 23 22 58 0.67 1.1 0.66
Characteristics calculated for formula 6 | - 16 Ar - 4 Optifloat in accordance with GOST EN 410-2014, GOST EN 673-2016 (R0 for Moscow conditions using the STIS thermal calculator software).
Product
LT
LRout
LRin
DET
ER
EA
SF
SC
Ug
Ug
% % % % % % % % W/m 2 К W/m 2 К
Pilkington Optitherm® S3 Pro T 81 11 11 55 23 22 58 0.67 1.4 1.1
Pilkington Optitherm® S3 81 11 11 55 23 22 58 0.67 1.4 1.1
All values are calculated for the central area of the IG unit 6| - 16 Ar - 4 according to EN 410 and EN 673 climatic conditions.
Product
LT
LRout
LRin
DET
ER
EA
SHGC
SC
Ug
Ug
% % % % % % % % W/m 2 К W/m 2 К
Pilkington Optitherm® S3 Pro T 78 12 12 49 24 27 57 0.65 1.34 1.43
Pilkington Optitherm® S3 78 12 12 49 24 27 57 0.65 1.34 1.43
All values are calculated of the IG unit 6| - 16 - 6 according to NFRC 100-2010 climatic conditions using a production database with Window 6.3.