- Heavy-gauge aluminum T6 alloy profile
- Stainless steel assembly screws
- Sweep locks
- Double weather-stripping
- Block & tackle balances
- Weep Holes
- Flange Frame

Florida Product Approved Single Hung window- the bottom panel, or sash, moves vertically. The series 100 single hung window is an upgrade from the series 50 and features ultralift balances.
Offer ends this month