4-Track vs 2-Track Windows: What’s the Difference?
A four-track window has four panels. Each window can move, giving you about 75% ventilation in any configuration. The tracks are the channels the panels slide in. More tracks mean more panels and more flexibility in how much you can open.
Pergolas, Gazebos and Sunrooms
If you love your deck but wish it were a little more usable, a little cozier, or a lot more weatherproof, we have you covered. These upgrades to a deck let you use the space more often, so that sun or rain don’t keep you from being outside or relaxing in comfort.