Polyurethane Vs Polystyrene Garage Door Insulation

Two common insulation materials used in garage doors are polyurethane and polystyrene.

Polyurethane vs polystyrene garage door insulation.

Both polystyrene and polyurethane are made up of polymers. Polystyrene is an older polymer than polyurethane however polyurethane is quickly becoming the insulation material of choice for overhead sectional garage doors. Polyurethane the higher density of polyurethane makes it more expensive but also a better insulator than polystyrene. With polystyrene you can get an r value from r10 to r17 5.

If you have any additional questions contact our team today at 763 400 8616 or online. Some manufacturers do not glue their polystyrene to the panels so it does not add to the stiffness of the panels. An additional advantage is the extra strength polyurethane insulation adds. However it s also a better insulator than polystyrene.

Of the two materials polyurethane is the better material. Polystyrene and polyurethane are the two most common types of garage door insulation. Polystyrene and polyurethane insulation materials sound similar but they have their differences. In the overhead sectional garage door industry there is an ever present push for a better insulated product.

In the case of polyurethane for overhead garage door insulation you can expect r values from approximately r10 up to r17 5. If you don t care about the level of thickness you can get both value and an increased level of insulation from polystyrene. Using polystyrene or polyurethane insulation. Polystyrene is the higher quality insulation polystyrene is similar to the material in a styrofoam cooler.

Polystyrene is manufactured in sheets so it is inexpensive and easy to install which means great value. Generally this foam results in a lower r value for the door. Polystyrene does not fit as tightly as the urethane foam in the end corners of each panel leaving air pockets. You ll also get additional strength from this type of insulation.

The two most common materials used for garage door insulation are polystyrene and polyurethane. Polystyrene garage door insulation choose garage door polystyrene insulation in phoenix az and you get great insulating performance at a slightly lower cost than with polyurethane. Polyurethane foams are used as insulation in garage door panels roof insulation on commercial buildings wall insulation in newer high efficiency homes office chairs refrigerators freezers walk in coolers furniture and in. Different manufacturers approach insulating their doors in one of two ways.

Today s manufacturer s often use polyurethane in 2 layer construction and polystyrene in 3 layer construction. To compare doors and fully understand which is best for your home knowing the difference between the two is necessary. Polyurethane fills the entire panel and makes the garage door panel feel really solid. Learn more about your options to help you make the best choice.

Polystyrene popular because of it s value and simplicity of installation polystyrene is the less expensive option of the two. Because polyurethane comes in a denser form it is more expensive.