Polystyrene Vs Polyurethane Insulation Garage Doors

Both polystyrene and polyurethane are made up of polymers.

Polystyrene vs polyurethane insulation garage doors. Better insulator than polystyrene offering almost twice the insulating r value. Different manufacturers approach insulating their doors in one of two ways. The two most common materials used for garage door insulation are polystyrene and polyurethane. Polystyrene popular because of it s value and simplicity of installation polystyrene is the less expensive option of the two.

Polyurethane right is a polymer composed or organic units joined by urethane links. Polyurethane foam insulation offers r values that runs from r10 up to r17 approximately. But there should be a 10 12 per cent difference in price. Atlas is also the largest manufacturer of expanded polystyrene insulation in the united states.

They were first made by otto bayer and his coworkers at ig farben in leverkusen germany in 1937. Matador is a brand of garage door insulation owned by atlas molded products. Garage doors insulated with polystyrene sandwiched between two steel layers will have a quieter operation and energy efficiency than a non insulated door however they are not as energy efficient as foam injected polyurethane. Today s manufacturer s often use polyurethane in 2 layer construction and polystyrene in 3 layer construction.

Polyurethane the higher density of polyurethane makes it more expensive but also a better insulator than polystyrene. In the case of polyurethane for overhead garage door insulation you can expect r values from approximately r10 up to r17 5. There are two main types of insulation which are polyurethane and polystyrene. Insulation in your residential or commercial garage door is essential if you want to make sure you keep the cold temperatures out of your house.

Polystyrene is an older polymer than polyurethane however polyurethane is quickly becoming the insulation material of choice for overhead sectional garage doors. Polyurethane also makes your door less likely to shake and vibrate. Polystyrene is the higher quality insulation polystyrene is similar to the material in a styrofoam cooler. Depending on who is selling them some dealers are selling the cheaper polystyrene doors for the same price as polyurethane insulated garage doors.

An additional advantage is the extra strength polyurethane insulation adds. Polystyrene is durable resistant and lightweight. Because polystyrene gets bonded to your garage door it becomes more resistant to wear and tear. Polyurethane fills the entire panel and makes the garage door panel feel really solid.

Let s examine the advantages of each. Above all matador garage door insulation kit is very easy to install so don t need help from someone else to do it. When your overhead door operates it will also make less noise.