aluminum hurricane impact windows soundproof glass windows energy efficient casement window
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| 6063-T5 thermal break aluminum profile |
| 1.8mm aluminium thickness |
| Automotive Grade Tempered Glass Double / Triple tempered glass Laminated/Lowe/Reflective /Tinted Glass |
| 5MM+27A+5MM |
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| Powder Coating, Anodized Wooden Grain, PVDF Coating |

