Our premium double hung window is our most popular window. Why? Because it offers something no other window on the market can.
The Crusader Series Double Hung features proprietary Sashlite spacer system. This unique blend of precision and performance leads the industry in innovation. With an integrated spacer that is made as part of the extruded sash, fewer components are required to reach peak structural and thermal performance.
The Crusader Double Hung is a responsible, refreshingly intelligent choice for protecting your home from the elements.