... 20 countries CCC,meet BS/ASTM/EN triple low-e double glazingDouble Glazing glass is made of two or ... glass, tinted glass, color glazed glass, coated glass, Low-e glass, laminated glass and tempered glass can be composed into ... E546 standards 3. Triple layer and double silver low-e IGU glass, U value lowered to 0.8 4. ... Bronze 5. Low-iron 6. Clear etc.Size range 180*350~2500*3500mm (7″*13.8″~98.4″*137.8 ...