Garage Door Insulation: Do You Really Need It?

In New Jersey, where temperatures swing from freezing winters to hot summers, garage door insulation is often worth it — especially for attached garages. R-Value: The measure of insulation's effectiveness. Higher is better. - Non-insulated: R-0 - Single-layer insulated: R-6 to R-9 - Double or triple-layer: R-12 to R-18+ Benefits of an Insulated Door: - Regulates temperature in attached garage - Reduces noise transmission - More durable (layered construction) - Can lower energy bills - Better for any space above or adjacent to the garage If your garage is detached and you don't use it as a workspace, a non-insulated door may be fine. But for most NJ homes, we recommend at least an R-12 door. Ask us about our insulated door options when you call for a free estimate.