Benefits of An Insulated Garage Door

How Does Garage Door Insulation Work?

Garage door insulation involves adding materials to the door's panels to reduce heat transfer between the garage and the outdoors. Common insulation materials include polystyrene and polyurethane. These materials have low conductivity, meaning they resist the flow of heat. By filling the gaps within the door's panels, insulation minimizes the escape of warm air in the winter and cool air in the summer. This helps maintain a consistent temperature within the garage, reducing the strain on your HVAC system. Insulation also provides additional strength to the door, making it less prone to denting and damage.

Polystyrene garage door insulation is found in many traditional garage doors. This type of insulation typically consists of rigid panels of polystyrene inserted between steel layers or placed inside a single-layer garage door. While it provides some level of insulation, it has its limitations and can be outperformed by more advanced technologies.

Clopay’s proprietary Intellicore® insulation technology does just that. Intellicore® is comprised of a polyurethane foam that’s injected between the steel layers of the door. The polyurethane foam expands to fill the open space between the steel layers, bonding to the door's frame. This results in a more comprehensive and effective insulation solution compared to traditional polystyrene options.

Are Insulated Garage Doors Worth It?

While insulated garage doors are more expensive than non-insulated models upfront, they offer long-term value that makes them a worthwhile investment. The energy efficiency provided by insulation can lead to significant savings on your heating and cooling costs over time. Plus, an insulated door is quieter and more durable, providing a better overall user experience. And for attached garages, insulation is a must to prevent temperature fluctuations from affecting your living space.

Ways You'll Benefit from Garage Door Insulation

So, how will you benefit from an insulated garage door? Here are some key advantages:

• Temperature Consistency: Insulation helps keep your garage at a consistent temperature, reducing heat gain in the summer and heat loss in the winter. This makes the space more comfortable for working, storing temperature-sensitive items, or simply loading and unloading your car.
• Energy Efficiency: By minimizing heat transfer, an insulated garage door reduces the load on your home's HVAC system. This leads to lower energy bills and a more environmentally friendly home. Plus, for attached garages, insulation prevents garage temperature extremes from seeping into your home.
• Operating Volume: Insulated garage doors are noticeably quieter when opening or closing compared to non-insulated models. The insulation dampens the noise of the door moving up and down its tracks, minimizing any loud disruptions.
• Impact Resistance: Insulated garage doors are more durable than non-insulated ones. The insulation provides additional strength to the door panels, making them less susceptible to dents and dings from everyday use.