Why Are Allied Aluminum Windows So Darned Great?

• T5 high-tempered aluminum.  Extra heat treatment on T6 aluminum products makes the metal more brittle.  Long-term performance on T5 proves better. 

• No imported alloys.  Alloys meet higher-than-average, superior quality standards set by the American Architectural Manufacturers Association. 

• Quiet and airtight

• Upper sash fits into a pocket (unlike other brands)
• Weatherstripping on both sides of sashes

• Bigger windows possible

• Side support rails made of hollow extruded aluminum (stronger than solid aluminum)

• No mitered corners on double-hung styles

• No corner separation over time
• Added strength

• No exposed vinyl

• Vinyl that secures glass in frame is tucked under frame

• Frosted glass available

• Locally constructed by trained craftsmen 

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