About Atrium > Facilities > Atrium Facility Location > Facility Products Back   Page 1 of 3 1 | 2 | 3 Print Search Result SERIES APPLICATION BRAND DESCRIPTION   M40 / M50 Single Hung New Construction Florida Bottom sash opens vertically for ventilation and is removable Precision cut aluminum frame and sash form a strong, durable assembly Mark 40 Series windows are single glazed Mark 50 Series features 9/16” insulated glass for energy saving thermal efficiency Both series are available in three performance levels M41 Single Hung New Construction Florida Bottom sash opens vertically for ventilation Heavy-duty aluminum frame and sash form a strong, durable assembly 5/16” thick laminated safety glass resists impact M51 Single Hung New Construction Florida Bottom sash opens vertically for ventilation Heavy-duty aluminum frame and sash form a strong, durable assembly Insulated glass is combined with 5/16” thick laminated safety glass for thermal efficiency and impact resistance TB1 / TB4 Single Hung New Construction Florida Bottom sash opens vertically for ventilation, tilts in and is removable Aluminum construction with full frame and sash thermal barrier controls heat and cold transfer to aid in energy saving efficiency The TB-4 Series offers single pane glass available in two performance levels Series TB-1 features 9/16” Insulated glass to provide energy saving thermal efficiency TW1 / TW4 Single Hung New Construction Florida Bottom sash opens vertically for ventilation and tilts in for easy cleaning Precision cut aluminum frame and sash form a strong, durable assembly The TW-4 Series offers single pane glass available in two performance levels Series TW-1 features 9/16” Insulated glass to provide energy saving thermal efficiency M40 / M50 Slider New Construction Florida Operable sash rolls horizontally for ventilation Precision cut aluminum frame and sash form a strong, durable assembly Mark 40 Series windows are single glazed Mark 50 Series features 9/16” insulated glass for energy saving thermal efficiency Both series are available in three performance levels M41 Slider New Construction Florida Operable sash rolls horizontally for ventilation Heavy-duty aluminum frame and sash form a strong, durable assembly 5/16” thick laminated safety glass resists impact M51 Slider New Construction Florida Operable sash rolls horizontally for ventilation Heavy-duty aluminum frame and sash form a strong, durable assembly Insulated glass is combined with 5/16” thick laminated safety glass for thermal efficiency and impact resistance RW4 / RW5 Slider New Construction Florida Operable sash rolls horizontally for ventilation Precision aluminum frame and sash constructed of 6063 T6 aluminum alloy The RW-4 offers high-performance single pane glass RW-5 features high-performance 1/2” insulated glass to provide energy saving thermal efficiency Both series are available in extra high-performance glass M40 / M50 Picture New Construction Florida Complements all Mark 40/50 products Precision cut aluminum frame and sash form a strong, durable assembly Mark 40 Series windows are single glazed Mark 50 Series features 9/16” insulated glass for energy saving thermal efficiency Both series are available in three performance levels Product images reflect general style features. Specific product attributes vary by facility and Series family. Privacy Policy SiteMap Terms of Use and Legal Notices ©2010 Atrium Windows and Doors