All Ultrex® Series adds popular option to its industry-leading product line
FARGO, N.D., January 12, 2011 – Integrity from Marvin Windows and Doors continues to build on its industry-leading product lines with new round tops. This classic style is now available in Integrity’s popular All Ultrex Series.
The All Ultrex Series Round Top is made of a proprietary glass reinforced composite material that provides complementary performance to Ultrex, Integrity’s pultruded fiberglass that’s eight times as strong as vinyl.
“We’re pleased to be able to offer a round top window worthy of the All Ultrex Series,” said Garrett Wilson, Product Manager for Integrity. “From its patented finish to its superior durability and corrosion resistance, this is a window that performs as beautifully as it looks.”
The new round tops are available in a number of energy-efficient glass options and offer six exterior finishes: Stone White, Pebble Gray, Cashmere, Bronze, Evergreen and Ebony.
Like all of Integrity’s All Ultrex products, the new Round Tops offer exceptional aesthetics, outstanding durability and standard ENERGY STAR-qualified performance.
Combining virtually indestructible exteriors with low-maintenance, classic white profiled interiors, these windows will make a beautiful and durable addition to any home.
ABOUT INTEGRITY
Integrity from Marvin Windows and Doors is the world’s largest and most experienced manufacturer of windows and doors made with Ultrex – a state-of-the-art pultruded fiberglass material. Based in Fargo, N.D., Integrity offers a comprehensive line of window and door products that are Built to perform® and backed by first-class customer service.











