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Infinity Gold Partner

Infinity from Marvin Fiberglass Windows

At Quality Window & Door, we carry products from several of today’s top manufacturers. Marvin is one of our preferred partners, and this brand’s top-selling Infinity line is certainly among the most popular replacement window products available today.

All Infinity from Marvin windows are designed to replicate the look and feel of traditional wood windows, but they offer the low maintenance and high performance you expect from a modern window material. Ultrex fiberglass is the key to making this possible.

Call us to ask about our current Infinity from Marvin promotion: $100 each window installation with purchase of 5 windows or more!
marvin infinity

What Is Ultrex from Infinity from Marvin Replacement Windows?

No other window material matches the strength and durability of Ultrex, a pultruded fiberglass material designed to outperform and outlast the competition. Marvin pioneered the patented Ultrex fiberglass-making process, which has been perfected over the last 30 years.

It begins by saturating strong glass cables in compounded resins. Then, the cables are pulled through a heated die and cut to size with a diamond-edged blade. Every step in the Ultrex production process plays a role in the material’s impressive performance.

Benefits of Infinity from Marvin Ultrex Fiberglass Windows

Could Infinity from Marvin windows be right for your home? They’re a major contender if you want to enjoy these benefits of Ultrex fiberglass:

  • Low maintenance: Because Ultrex fiberglass naturally withstands cracking, rotting, peeling, and corrosion, it requires little to no maintenance. Infinity from Marvin windows also feature a mechanically bonded inline acrylic finish, which is up to three times thicker than competitive window finishes. This provides superior resistance to discoloring, scratching, and denting for a long-lasting finish that never requires maintenance.
  • Beauty: The intricate profiles of Infinity from Marvin windows are designed to look and feel like traditional wood. You can even stain them to match the existing woodwork in your home! Since nothing matches the warmth of wood windows, you’ll be pleased with the way Ultrex fiberglass replicates this look without ever needing to be sanded, repainted, or re-stained in the coming years.
  • Strength and durability: Ultrex is as strong as low carbon steel and eight times stronger than vinyl. It’s so tough that a diamond-edged blade is needed to cut it to size. Superior strength allows for a narrower window frame profile and more glass area, providing a wider view of the exterior. It also means Infinity from Marvin windows can withstand temperature changes, direct sunlight, and even harsh coastal conditions for a 38% longer life expectancy than vinyl windows.
  • Energy efficiency: One of the biggest reasons people replace their windows is to save energy. Combined with high-performance glass, Infinity from Marvin windows easily exceed Energy Star qualifications. The result is a home that’s easier to heat and cool for improved comfort and lower energy bills.

Infinity from Marvin Window Sales & Installation in MD, DC & VA

With so many benefits from Infinity from Marvin windows, you may want to choose them for your replacement windows. If you’re ready to get started, contact Quality Window & Door to schedule a free in-home consultation and project estimate. If you still want to learn more about Ultrex fiberglass and see it in action, we invite you to visit one of our showrooms in Maryland and Northern Virginia. There, you can explore your options, ask questions of our knowledgeable staff, and set up your free consultation.

Rest assured that we’ll never pressure you into making a purchase. Instead, we take an educational sales approach to help you become an educated consumer. When you’re ready to launch your window replacement project, contact Quality Window & Door. We’re happy to answer all your questions about Infinity from Marvin windows.

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