Polyurethane foam roofing has been about for much more than 40 years as one of the key possibilities for supplies in insulation and roofing. When, they were deemed only to be an alternative to the age-old built-up roofing but now polyurethane foam roofing currently belongs to the forefront of the roofing sector as it has confirmed its durability, dependability and affordability. Some have already withstood 40 years and seem to be able to continue performing for the decades to come.

Fantastic Positive aspects of Polyurethane Foam Roofing

Polyurethane foam roofing has numerous good benefits when compared to other roofing possibilities. The coverage of this variety of roofing is seamless, as polyurethane foam comes in liquid type at initially, and then sprayed evenly as a single, continuous membrane that protects the whole roof. There are no joints or seams that can widen to lead to leaks like in other roofing supplies. Polyurethane foam is also versatile, it can be installed in practically any type of surface even roofs with protrusions and irregular shapes can be covered by polyurethane foam.

Polyurethane foam roofing is also quite lightweight, it normally just weighs around 50 pounds per square feet, compared to 800 pounds for the constructed-up roofing method and at least one hundred pounds for these ballasted single-ply membrane roofs. Polyurethane foam also offers fantastic insulation so it can assist retain heat away in the course of hot seasons and heat inside during cold seasons. This variety of roofing is also incredibly quick to sustain, there is little waste developed throughout its use, and with correct maintenance, can last indefinitely.

Insulating Properties

The insulating properties of polyurethane foam roofing are incomparable. For such a thin material, it can give sufficient thermal resistance like no other roofing alternative. For every single 1 inch of polyurethane foam roofing, the R-value is rated at 7.14. This can assist save as substantially as 30% of energy fees for both cooling and heating.

With such savings, the price of the roofing can be recovered quickly inside just five years. These insulating properties have established to be useful in wineries, chemical processing plants, and oil refineries. If polyurethane foam roofing can withstand the demands of these industries, how significantly a lot more can it provide much less demanding settings?

Waterproofing

Another important home of polyurethane foam is its waterproofing capabilities. Polyurethane foam roofing is comprised of pretty uptight cells that as a entire can act as a barrier for both water and moisture. Not only does it maintain water, in liquid kind, away, it also minimizes complications with dew point and prevents condensation of water inside structures.

The roofing is incredibly substantially protected even if the foam’s best coat gets damaged as the underlying layer still keeps the roof waterproof. Water also drains adequately so accumulation of water does not take place even when it rains.

How It really is Applied

Polyurethane foam roofing is in fact a mixture of polyol and isocyanate. The two substances are run by means of a machine recognized as the proportioner that heats up the two chemical compounds and sprays them in a mixture making use of a spray gun as a single substrate. Because the foam is initially sprayed in liquid type, it can cover the surface of a structure as a single, continuous layer that has no seams or joints, delivering stability and even coverage.

When installing the polyurethane foam roof, it is significant for the surface to be dry and totally free of any contaminant such as solvents and oil. To defend the polyurethane foam roof from the rays of the sun, a different layer, known as the elastomeric coat is sprayed on top, generating the roof even far more protective as it is.

With such excellent benefits and ease of installation, there is no wonder why polyurethane foam has turn into one of the prime possibilities among roofing options today. With polyurea company there is no question that polyurethane foam roofing is definitely worth acquiring for any structure that requirements sufficient protection.