Virtual Estimate Infinity from Marvin Infinity streamlines your entire window replacement project — from start to finish Infinity from Marvin is founded on a single promise: delivering a fiberglass window replacement experience that always exceeds your expectations. Infinity windows are made from Ultrex® fiberglass – a pultruded fiberglass material so strong and durable it is superior to other window materials. Infinity Windows provide a range of products that have been leading the industry for more than 20 years. With top quality craftsmanship and materials, the products Infinity supplies are created with the utmost attention to detail that adds unbeatable durability. Paired with strength and a solid finish, Infinity Windows are a superior choice for your Northern Virginia, Maryland or DC home. Expert Consultation A Perfect Fit Seamless Installation Built for Life® Infinity from Marvin Infinity is Built for Life Infinity windows are custom-built for your home with Ultrex® fiberglass to strike the perfect balance between performance and design. Focusing on a complete window replacement experience that always exceeds your expectations, outperforms and outlasts the competition to endure the test of time. Fade-Resistant Finish Move View for Your Money EverWood Beauty and Texture Evaluating Window Material Options Ultrex® fiberglass outperforms vinyl and wood When replacing your windows, give careful consideration to the framing material. Infinity from Marvin uses Ultrex® fiberglass for proven, long-lasting performance. It’s not only 8 times stronger than vinyl — it resists expanding and contracting in any climate. Ultrex vs. Vinyl Windows Vinyl can warp and shift under everyday conditions — potentially making vinyl windows difficult to open and close and affecting their all-around performance. Ultrex resists sticking, swelling and warping so Infinity windows and doors will continue to easily open and close. Ultrex vs. Wood Windows Wood windows offer classic beauty that, depending on the environment, can require maintenance and care. Infinity windows capture the beautiful details and profiles of wood - without the maintenance. Fade-Resistant Finish More View for Your Money EverWood® Beauty and Texture Resists window leaks Discover what Infinity can do for you. Schedule your FREE in-home or virtual consultation. Schedule a Free Consultation Visit us at one our three showrooms to discuss your window and door replacement project. Helpful Downloads Have questions on colors, glass or technical questions? Download Infinity from Marvin brochures below. Color and Finish Options Color and Finish Options Download Window Opening Control Devices Window Opening Control Devices Brochure Download Glass Performance Options Glass Performance Options Download Hardware Options Hardware Options Download Grille and Divided Lite Options Grille and Divided Lite Options Download Ultrex® Fiberglass Technical Guide Ultrex® Fiberglass Technical Guide Download EverWood® Interior Finish EverWood® Interior Finish Download ← Infinity Casement Window → 1 2 3 4 5 6 7 8 Window and Door Showplace is a reliable, insured, independent business that understands remodeling your home is a big decision. Our roots in the building industry go back more than 7 decades and the products we offer are of the highest quality replacement windows and doors in the industry. Financing is available. Call today, 703-736-9600, to request a virtual estimate, FREE In-Home Consultation, or to schedule a visit to one of our showrooms. Company Blog Our Showrooms FAQ Warranty Referral Rewards Testimonials Products Product Resources Windows Marvin Windows Doors ProVia Hardware Solutions Financing Free Estimate Installation Professionals Contact Us Service Request Online Payments Customer's Near You - Map References © 2021 Window & Door Showplace. All Rights Reserved. 703-780-7800 810 N. Fairfax St. Alexandria, VA 22314 Store Hours Mon - Fri 8am - 5pm Sat - 10am - 4pm Sun - Closed 703-506-3650 6832 Old Dominion Dr. McLean, VA 22101 Store Hours Mon - Fri 8am - 5pm Sat - 10am - 4pm Sun - Closed 703-736-9600 44845 Falcon Pl. #191 Sterling, VA 20166 Store Hours Mon - Fri 8am - 5pm Sat - Closed Sun - Closed