Manufactured to be green. All Ultrex Series It works, beautifully. ® All Ultrex® Series Everyday, Integrity® from Marvin Windows and Doors approaches our business with one question, “How can we do it better?” From creating energy efficient windows with a life cycle that far outlasts the competition to ensuring we lessen our impact in all steps of manufacturing, we provide windows that make the homes we build part of a greener and brighter future. • Ultrex® requires 39% less energy to produce than vinyl. • Ultrex is made from silica sand — a safe and abundant natural resource — and takes considerably less energy to create than most other window and door materials. • The Ultrex manufacturing facility fully complies with the EPAs 1990 Clean Air Act and has been designated as a MACT (Maximum Achievable Control Technology) facility. • Integrity was also designated the Greener North Dakota Company of the Year for 2005–presented by North Dakota Solid Waste & Recycling Association (NDSWRA). • Our Fargo facility is ISO-9001-2000 and ISO-140012004 certified for both Quality Management and Environmental Management Systems. • The insulated glass in our products contains 15% - 33% recycled content. • Integrity offers ENERGY STAR qualified products. • We recycle 800 tons of aluminum, 300 tons of cardboard, 100 tons of plastic and 90 tons of paper each year. EPA d esignated MACT Ultrex Facility If you’ve ever struggled with an ill-fitting, dinged or cracked window, there’s good news: Ultrex. Ultrex is superior to vinyl and roll-form aluminum in virtually every way— strength, beauty, stability, durability, and energy-efficiency. From easy installation to trouble-free maintenance (with virtually no call backs), Ultrex is a great window and door material that translates into a hassle-free experience. And it’s from Integrity ® from Marvin Windows and Doors, the global leader in composite windows for more than a decade. All Ultrex® Series • Available in both standard and special sizes — the full line of Casement, Awning, Single Hung, Double Hung, Glider and Polygon Windows offer exceptional versatility; while the Sliding Patio Door in standard sizes completes the collection. • Low-maintenance, high-durability Ultrex exterior and interior. – – • LoE2 and LoE3-366® insulating glass with Argon gas. • Integrity offers ENERGY STAR and tax credit qualified products. • Stone White, Pebble Gray, Cashmere, Bronze, Evergreen and Ebony exterior finish options. • Low-maintenance, classic white profiled interior. • Beautiful hardware available in several classic finishes provides design flexibility for remodel and replacement projects. • Lite patterns and factory mulling allow for custom looks. • A host of installation accessories standard on every Integrity All Ultrex Series product makes installation easy. • Fast, on-time, complete and defect-free delivery and standard factory installed screens make Integrity All Ultrex Series easy to use on any project. For more information, visit integritywindows.com/ allultrex All Ultrex Series Strength and Stability Guaranteed © 2010 Marvin Windows and Doors All Rights Reserved. ® Registered trademark of Marvin Windows and Doors. ENERGY STAR is a U.S. mark. Printed in the U.S.A. Product specifications subject to change without notice. Patent #6,197,412. Part #19981484.

All Ultrex Series Manufactured to be green. If you’ve ever struggled with an ill-fitting, dinged or cracked window, there’s good news: Ultrex. Ultrex is superior to vinyl and roll-form aluminum in virtually every way— strength, beauty, stability, durability, and energy-efficiency. From easy installation to trouble-free maintenance (with virtually no call backs), Ultrex is a great window and door material that translates into a hassle-free experience. And it’s from Integrity ® from Marvin Windows and Doors, the global leader in composite windows for more than a decade. Everyday, Integrity® from...

Designed for beauty. Engineered for life. expansion measurement Shorter is better Comparison of expansion and contraction ® the all ultrex series Ultrex® Polygon Windows Single Hung Windows Glass Aluminium Double Hung Windows Wood/Vinyl Composite Vinyl Glider Windows Casement & Awning Sliding Patio Door stiffness measurement LONGER is better Average Modulus Ultrex 3.0MM Wood/Vinyl Composite 800K 300K Vinyl Built for ease. Special Sizes Delivery Installation Accessories Pultruded fiberglass Thin strands of strong glass cable, saturated with compounded resins to create a durable material. Built...

Manufactured to be green. All Ultrex Series It works, beautifully. ® All Ultrex® Series Everyday, Integrity® from Marvin Windows and Doors approaches our business with one question, “How can we do it better?” From creating energy efficient windows with a life cycle that far outlasts the competition to ensuring we lessen our impact in all steps of manufacturing, we provide windows that make the homes we build part of a greener and brighter future. • Ultrex® requires 39% less energy to produce than vinyl. • Ultrex is made from silica sand — a safe and abundant natural resource — and takes considerably...