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Three Season Rooms

Three Season Rooms

Bob's Aluminum Supply enclosure systems consist of custom crafted windows and doors — designed to transform existing outdoor areas into affordable living space.

Manufactured to enclose existing screen rooms, decks, roofs, or patios, our system provides an inexpensive alternative to costly construction.

Bob's Aluminum Supply enclosure systems provide protection from sun, rain, wind, dust, and pollen while maintaining an "outdoor" feeling.

All of our three season rooms include:

Three Season Room
Tinted or Clear Windows

Three Season Room
Quality Construction

Three Season Room
Spring Load Windows
No Moving Parts

  • Oversized windows minimize obstructed views while our four-track opening system enables you to enjoy even the slightest breeze in good weather.

  • Custom designed in sizes and colors to complement the exterior of your home.

  • Bob's windows are available in both vertical and horizontal sliders, to suit your needs.

  • Four-track feature allows 75% window opening.

  • Our aluminum frames come in electrostatically applied baked enamels of white and bronze — no painting necessary.

  • Constructed without moving parts - there is nothing to wear out or break.

  • Bob's windows come with attached screens or may be installed in your existing screen room.

  • Bob's vinyl windows come with a 10 year warranty.

  • Window vents can be easily removed for outside washing and cleaning — no messy clean-up in your home.

  • Vinyl offers an attractive alternative to glass — it's tough, durable, shatter-resistant, light weight and easy to remove.

  • Vinyl is available in clear, smoke, or dark tint vents, allowing maximum visibility. They are interchangeable so that dark panels can be positioned for maximum sun protection.