If cold air seeping in through your garage door is driving up heating bills and making that space uncomfortable, it may be time to consider an insulated replacement. A standard single-panel steel door isn’t designed for optimal sealing and insulation. But modern sectional garage doors offer impressive energy efficiency through special construction and materials suited for any climate. Investing in a high-performance model during Garage Door Replacement in Midlothian can pay dividends in reduced costs and increased enjoyment of your garage.
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R-values Matter
R-value measures a material’s ability to resist heat transfer. The higher the R-value, the better it insulates. Standard doors typically have an R-value around R-1, letting indoor and outdoor temperatures equalize quickly. Look for an insulated option rated at R-12 to R-25, depending how cold it gets where you live. Multiple insulating layers seal out drafts for dramatic improvement over single-skin steel.
Foam Fills the Gaps
Layered polystyrene insulation sandwiched between two durable skins is a common structure. It creates a continuous thermal barrier that resists air movement. Some doors inject additional expanding foam into any cracks or hollow spaces for complete insulation. Automotive-grade seals around the perimeter further impede air leaks. Well-sealed joints at panel interlocks enhance the barrier.
Glass Accentuates Appeal
A big window section allows natural light into your garage while maintaining insulation. Consider energy-efficient styles with multiple panes of glass, argon gas between or low-E coatings. Their U-values rival walls for heat retention. The view also ups your garage’s curb appeal compared to a purely insulated door panel design.
Benefits Beyond Comfort
An insulated garage door pays off in utility savings too. Significantly more conditioned air stays indoors where it belongs. Heating and cooling equipment runs less to maintain temperature. You also gain better usability of the garage space year-round rather than just fair-weather areas. Contact your local specialists for Garage Door Replacement in Midlothian to upgrade your home’s efficiency and protect your garage investment.
Thomas is a home improvement blogger who strives to improve his life and the lives of others. He provides homeowners with helpful tips on how to renovate their homes. His goal is not only to provide easy-to-follow instructions, but also share his own personal experiences for those seeking guidance.
