For Consumers

Buying windows with Cardinal glass

Cardinal supplies residential window and door manufacturers with state of the art glass. If you are in the market to buy new windows, you can request that Cardinal technology be part of your next purchase. How?

Often, this involves speaking directly to your architect, builder or contractor, asking for window configurations that include Cardinal technologies. Or, if you are a do-it-yourselfer, you can request information from any window supplier as to which products specifically include glass from Cardinal. You’ll find that many window manufacturers in North America are also Cardinal customers.

When making a window purchase,
here are some things to consider:

  • Maximum Thermal Performance: Our efficient LoĒ³-366® glass products control your heating and cooling costs, and makes your interior surroundings more comfortable. LoĒ³-366 glass can meet or exceed even the most stringent building codes in any climate zone across the United States.
  • Hurricane Protection: Sea-Storm® glass is used in windows that require wind protection certification.
  • Low Maintenance Windows: Would you like to spend less time cleaning windows? Low-maintenance Neat® glass has an advanced surface that cuts down on time and effort in window clean-up.
  • Durable and Long Lasting Windows: XL Edge® or EndurIG insulating glass units have the lowest failure rates in the IG industry over a 20-year period.


Your selection in window glass really makes a difference. So ask about glass choices when shopping for windows, and know that by demanding Cardinal’s glass products in your design, you’ll be making a wise investment for your home.

More About Cardinal

Since 1962, Cardinal's mission has been to provide the highest quality glass products for residential windows throughout the world.

Today we’re the largest fabricator of sealed insulating glass units and supply over half the low-emissivity coatings used in North America. We now distribute our energy efficient and durable glass products worldwide.

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