Warmer. Quieter. Stronger.

Garage doors featuring Intellicore® insulation technology represent the ultimate smart choice for homeowners. Clopay’s Intellicore is a proprietary polyurethane foam that is injected into a garage door, expanding to fill the entire structure. The result is a door with incredible strength and durability. Its dense insulation also produces a quieter door, while its industry-leading R-values (up to 20.4) provide year-round comfort and improved energy efficiency. Smart, indeed.


Look for the Intellicore® icon throughout the site.

quieter Intellicore badge


Intellicore-equipped doors are simply quieter. Just shake a non-insulated door and then an Intellicore door and you’ll hear a big difference in noise levels. This means that common occurrences, such as a exterior traffic or wind hitting the door, will be uncommonly quiet with an Intellicore door.


stronger Intellicore badge


Scientific tests show that a Clopay overhead door sections featuring Intellicore insulation are nearly twice as strong as a polystyrene door section of the same thickness. This enhanced rigidity provides greater resistance to everyday wear and tear. Essentially, a Clopay door with Intellicore will look better, longer.



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