Polystyrene Vs Polyurethane Insulation Garage Doors

Different manufacturers approach insulating their doors in one of two ways.

Polystyrene vs polyurethane insulation garage doors.

Polyurethane the higher density of polyurethane makes it more expensive but also a better insulator than polystyrene. Polystyrene is durable resistant and lightweight. Polyurethane is an inserted foam of insulation that actually attaches or sticks to the garage door. Polyurethane right is a polymer composed or organic units joined by urethane links.

When your overhead door operates it will also make less noise. Atlas is also the largest manufacturer of expanded polystyrene insulation in the united states. The two most common materials used for garage door insulation are polystyrene and polyurethane. 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.

Polyurethane fills the entire panel and makes the garage door panel feel really solid. Polystyrene is the higher quality insulation polystyrene is similar to the material in a styrofoam cooler. Today s manufacturer s often use polyurethane in 2 layer construction and polystyrene in 3 layer construction. Matador is a brand of garage door insulation owned by atlas molded products.

They were first made by otto bayer and his coworkers at ig farben in leverkusen germany in 1937. Using polystyrene or polyurethane insulation. In the case of polyurethane for overhead garage door insulation you can expect r values from approximately r10 up to r17 5. Polystyrene is an older polymer than polyurethane however polyurethane is quickly becoming the insulation material of choice for overhead sectional garage doors.

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. Above all matador garage door insulation kit is very easy to install so don t need help from someone else to do it. Let s examine the advantages of each.

Better insulator than polystyrene offering almost twice the insulating r value. Polyurethane also makes your door less likely to shake and vibrate. You ll also get additional strength from this type of insulation. An additional advantage is the extra strength polyurethane insulation adds.

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. There are two main types of insulation which are polyurethane and polystyrene. Depending on who is selling them some dealers are selling the cheaper polystyrene doors for the same price as polyurethane insulated garage doors.