For professionals.

Every job gets its own set, built from its own window and door types and drawn step by step in 3D. The standard set is further down this page.

Counted by opening, sequenced with your site, shipped so the floors you need next arrive next, and a sticker on every unit that matches the shop drawings.

Plans, elevations, a tag on every opening, and sections — detailed enough to build from, clear enough to review in one sitting.

We train the crew, send a test prep kit, and test the windows ourselves before the testing agency arrives. Given notice, our technician attends the test.

Pick glass, build a performance submittal, and download the guide spec and the section details.

For the handover: how the windows operate, how to look after them, what to check first, how to request service, and what the warranty covers.

Draw Vi5 windows on screen. Get certified ratings, a 36 × 24 schedule sheet, a DXF and a CSV.

A presentation for your team, at your office or by video. Cut corners of the frames and color swatches, sent to you. A Vistaza team member to ask about the spec.