DIY Conservatory     |     Site Map     |     About Us     |     Contact Us     |     Privacy Policy

  • Planning

    • Conservatory Build and Supply companies and warranties
    • Conservatory Design Materials
    • Conservatory Frames and Windows
    • DIY Conservatory Roofs
    • DIY Conservatory Glass
    • Garden Rooms and Gazebos
    • Solving Conservatory Design Problems
    • Conservatory Over Heating
    • Plan Conservatory Layout
    • Conservatory heat loss
    • SAP Ratings and Insulation
    • DIY Conservatory heating
    • Conservatory Condensation
    • Sun lounges and garden rooms
    • Building near the boundary line
    • Permission and Building Regulations

  • Building

    • Conservatory Base
    • Suspended and raised floors
    • Conservatory Walls
    • Conservatory Frames
    • Conservatory Roof
    • Floor and Walls
    • Glossary

  • Finishing

    • Finishing and Furniture
    • Conservatory Blinds

  • Categories

    • Conservatory Questions (165)

Which Windows Would Be Better In A Sun Room – United Windows 4100 Series Or Atrium Windows 450 Series?

The builder first suggested the United Windows 4100 Series. When we told him that we wanted quality windows, he suggested the Attrium 450 New Construction windows. The Attrium Windows adds $1600 to the project but I really do not know if they are any better than the United Windows. I know nothing about windows. Please help.. we want energy efficient windows that provide a nice view of our wooded back yard.

Tags: 4100, Atrium, Better, Room, Series, United, Which, Windows, Would