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Habitat For Humanity 2015 Award Ceremony

Landmark was awarded Foundation Builder for 2015 from Habitat For Humanity.

What is Low E Glass?

Glenn explains what the "E" stands for in Low-E glass coatings. He also explains how Low-E Glass combats the Sun's energy.

How Does Low E Glass Work?

Using a special contraption called a Crookes Radiometer, Glenn illustrates just how a microscopic layer of Low-E coatings...

Thermal Performance

Glenn looks closely at thermal images of windows with Intercept Stainless Steel Spacers versus those with foam spacers and...

Durability and Gas Retention

Glenn illustrates how the Intercept Stainless Steel Spacer’s durability helps it to retain a window’s insulating gas...

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FAQ

How long will the new windows and doors last?

They will last the lifetime of your home. With our hands down best in the business warranty we stand behind our promise to ensure you peace of mind. No fine print and fully transferable to... Read More

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We were satisfied with the installation work area was cleaned up and installers were friendly and knowledgable for the installation the only issue that we had was the finish causing on the outside... Read More

-John Leonard and Linda T
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Best Thermal Curtains For Your Windows

If you have ever been to a house that has thermal curtains, you have seen firsthand how comfortably you are able to make a room, simply by upgrading your window treatments. They are effective at… Read More

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