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Integrity from marvin giant siding and windows

Quality, modern windows add style, comfort and cost savings to the homes they adorn. My father taught me great construction starts with great products and that is why I am proud to call the Integrity from Marvin window GIANT’s window of choice.

Integrity windows offer Westchester County homeowners exactly what they need – an energy efficient window with an unmatched combination of beauty and toughness.

Integrity by Marvin

Integrity Windows and Doors was born from The Marvin Companies’ century-long heritage of service, craftsmanship, and quality with a focus on all-out performance. A family-owned company like our own, proud to manufacture the most innovative fiberglass windows and doors on the market, backed by top-notch customer support and incomparable value.

Integrity windows and doors are made with Ultrex pultruded fiberglass, a material innovation pioneered over 20 years ago by Marvin.

Integrity leads the industry with a commitment to a product that is tough, smart, long-lasting and worry-free windows and doors with Ultrex® pultruded fiberglass exteriors paired with either rich wood or Ultrex fiberglass interiors for a long-lasting, virtually maintenance-free window and door solution.

Energy star qualified solutions!

  • Compared to single pane unglazed windows, Integrity’s dual pane windows made from Ultrex with Low E coating can reduce window heat loss and cut costs by up to 34% in cold climates, and cut cooling costs by up to 38% in warm climates.*
  • Integrity® from Marvin® Windows and Doors combines the low conductivity and superior performance attributes of Ultrex with a selection of energy-efficient glazing options to deliver ENERGY STAR qualified solutions. For a list of ENERGY STAR qualified products please visit ENERGY EFFICIENCY
    westchester ny marvin windows

These Windows Are – Monster Truck Strong

  • One square inch of our building material can support 34,000 lbs.

That’s more than the weight of TWO of these giant monster trucks.

Flexural modulus strength

Ultrex® is 8 times stronger than vinyl.

Job site durable

What tough is made of:

Fiberglass has an amazing strength-to-weight ratio, which is one of the reasons why it’s the material of choice for boats*, bridges, guardrails, ladders and hardhats. It’s highly durable, doesn’t leak or corrode, resists rot and resists expanding and contracting in temperature swings.

  •  Ultrex fiberglass is 8 times stronger than vinyl.

Just how tough are these windows?

One square inch of our state-of-the-art building material can support 34,000 lbs. That’s more than the weight of TWO of these giant monster trucks.

Watch Ultrex fiberglass get pushed to its limits We’ve proven the strength of Ultrex fiberglass through the rigors of industry testing, but we didn’t stop there. With extreme tough tests, we put our material through wild challenges that prove Ultrex fiberglass is the ultimate building material. Watch along as we hit the ice, carve the wake, and drop the mud in our tough test video series.

Integrity Windows Take On A Hockey Team

Energy Efficient Windows From Integrity Windows

The Window Installation team at GIANT is Dedicated Westchester County Residents!

We understand the importance of window systems; from their aesthetics to their functionality.

My expert window installation team has the knowledge and expertise needed to plan an installation that will minimize the duration your household is in the construction phase while keeping an eye for aesthetics and a plan for efficiency.

Our years in the window replacement and installation business have taught us it pays to use only easily recognizable high-quality window brands. As a Marvin Authorized Replacement Contractor, we have a wide variety of shapes, sizes, types and styles to choose from, we are confident we will find the right window for your home.

  • There are Advantages to Working With A Marvin Authorized Replacement Contractor

As a Marvin Authorized Replacement Contractor, we will guide you through the window replacement process every step of the way. We will listen to your needs, review your options, carefully measure, accurately order and then install your new windows and doors. As a window replacement expert, we will provide you with a worry-free, experience.

We partner with the Marvin Family of Brands and offer products from Marv in Windows and Doors and Integrity from Marvin Windows and Doors to provide the right solution for your window replacement needs.