Double-hung or casement windows opened by a crank can ... filled with argon gas for energy efficiency to giant vinyl bay windows with Mag-lock hardware. It's easy to shop online for common window ...

Window Shopping Tips 04:44 Casement or double-hung? Wood, vinyl or fiberglass? And what about cladding? Replacing your windows comes with more decisions than just whether to buy Anderson or Pella.

Wood or vinyl replacement inserts ... They are available as double-hung, sliding or casement-style windows. Either type of replacement window must be installed in a solid, rot-free jamb.