PAVA and PIXEL support round, trapezoidal, triangular, and arched window configurations within the same profile families as their standard rectangular units, with published dimension limits, angle calculations, and radius constraints – data that competing manufacturers publishing custom shape windows generally do not disclose at this level of detail.

Bifold doors transform a wall into a wide, open connection to the outdoors, letting a kitchen flow onto a patio or a living room expand into the backyard. With home design increasingly focused on entertaining, creating that seamless transition has become a key architectural goal.

Did you know that inefficient windows can account for up to 25–30% of residential heating and cooling costs? This isn’t a made-up number. It comes from the U.S. Department of Energy. The glass itself often silently drains your home’s energy, especially if you’re still living with single-pane or outdated double-pane units. When window glass isn’t built to insulate or manage condensation, your HVAC system works overtime. That means higher bills, more drafts, and less control over your indoor environment. That’s why we’ve put together this short checklist to assess the condition of your windows.