Double hung sliding windows have more than one moveable sash, while single hung sliding windows have a fixed sash and a moving sash. Tilt-in windows are able to tilt inward, allowing for improved ...

To find out which windows can keep out rain and wind without leaking, Consumer Reports tested 21 double-hung and four casement windows, two popular styles. Here are the best windows for every climate.

Double hung windows Some looks are too good to ever go out of style, and aluminum double hung windows look equally good on classic homes as they do brand new constructions.

MORE THAN 600 REPLACEMENT WINDOWS INSTALLED. Crystal supplied 459 Series 2000A aluminum double-hung windows in single- and master-frame double versions and 149 Series 2100 aluminum fixed windows in ...

After rigorous evaluation, the Simonton 5500 and 6500 Double Hung, 6200 Sliding and DaylightMax ® Sliding windows have been recognized for their superior quality, exceptional energy efficiency ...