... countries CCC,meet BS/ASTM/EN triple low-e double glazingDouble Glazing glass is made of two ... tinted glass, color glazed glass, coated glass, Low-e glass, laminated glass and tempered glass can be composed ... to EN1279 BS5713 ASTM E546 standards 3. Triple layer and double silver low-e IGU glass, U value lowered ... Blue, Royal blue 2. Green, F green, Natural green 3. Gray, Dark Gray, light Gray 4. Bronze 5. ...