Garage is an important architectural part of your home. This space is a lot more than just a parking for vehicles. They are used for myriad purposes including lemonade sales, storing unwanted equipment/appliances, entertainment rooms and much more. Since it is a large open space, a lot of energy is wasted on heating and cooling of this space. Imagine saving a significant portion of money spent on utility bills. Garage door insulation can make this happen with ease. Read more about garage door repair Arvada CO
R-Value – Garage Door’s Insulation Characteristics
Garages come in numerous shapes and sizes. Naturally, the garage doors have to be customized as per the architectural requirement of the home. In addition to the size of these doors, there are other features worth paying attention to. Some common features include material used in panels, chain-drive or belt-drive mechanism, opener etc. But door insulation is also a crucial factor during the purchase.
Manufacturers use R-value as an indicator of the insulation characteristics. This value represents the level of insulation offered by a particular door. Technically, R-Value is the unit to measure the thermal resistance. It indicates the thermal resistance offered to heat flow by a particular material. This unit is widely used in the construction and building industry. Door manufacturers use this unit to represent the energy efficiency of their products.
R-value is determined as per the insulation thickness as well as the chemical properties of the material. So, higher the R-value more is the insulation by the product. Pay close attention to the R-value mentioned in the product specifications.
Do not Trust Only R-Value
R-value may be important but this should not be the sole criteria for purchase. There are many factors that come into play before this value is printed on the product. For example, an R-14 value does not necessarily mean the product offers insulation twice that of R-7. In fact, there is hardly a 5% increase in insulation and a similar energy efficiency increase. Instead of being misled by the salesman, know the facts yourself. So, it is vital that you pay close attention to other factors besides R-value.
Insulation and Energy Savings
Garage door has a lot of impact on the internal temperature of the house. When used frequently, it can out stress on the home HVAC system (Heating-Ventilation and Air Conditioning). An insulated door maintains uniform temperature inside. This reduces the continuous load on the HVAC. Some homes do not give heating/cooling connection in the garage. Here, it is vital that a well insulated door is installed to regulate temperature.
Wooden doors have good insulation as compared to other materials. In some doors, aluminum hollow aluminum panels are filled with insulation material such polystyrene foam. Polystyrene is also available in spray form for easy application. Besides providing insulation, this also boosts the structural rigidity of light-weight aluminum doors. So, considering the importance of temperature regulation, it is vital that crucial attention is paid to insulation characteristics of garage doors.