Which Is Better For Garage Doors Polyurethane Or Polystrene

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.

Which is better for garage doors polyurethane or polystrene.

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. As you can see brand new polyurethane foam rigid panels are certainly the best insulators for garage doors providing 7 8 r value insulation per inch of thickness. Polyurethane the denser choice of the two polyurethane is the best insulator but comes with a heftier price tag. Bonded directly to your garage door it increases stiffness making it more resistant.

Of the two materials polyurethane is the better material. A garage door will use two inches so an r value of 4 or 8. Because polystyrene gets bonded to your garage door it becomes more resistant to wear and tear. Regardless getting insulation is a good choice no matter which material you use.

For overhead sectional garage doors the better choice for insulation is polyurethane whenever possible. In spite of the lesser r value i recommend going with the. You ll also get additional strength from this type of insulation. Polystyrene has an r value of approx 2 per inch polyurethane about 4 per inch.

However it s also a better insulator than polystyrene. Polyurethane boasts r values ranging from r10 to r17 5. It does have a slight price increase and it s up to you to decide if it is worth it or not. Because polyurethane comes in a denser form it is more expensive.

In the case of polyurethane for overhead garage door insulation you can expect r values from approximately r10 up to r17 5. Because of the complete coverage of the polyurethane foam your overhead door will be quieter when opening and closing and less susceptible to vibrations and shaking. This results in a higher r value and with the airtightness of the foam it won t allow moisture into the panel eliminating the chance of rot. The thermal benefits of polyurethane are known to be better than polystyrene as it offers an improved r value per inch than that of polystyrene insulation.

With polystyrene you can get an r value from r10 to r17 5. In addition to efficiently insulating your garage polyurethane also adds support and rigidity to your garage making it more resistant to damage. Polystyrene is manufactured in sheets so it is inexpensive and easy to install which means great value. Polyurethane the higher density of polyurethane makes it more expensive but also a better insulator than polystyrene.

Giel garage doors serves a 50 mile radius around pittsburgh.