Pvdf Metal Roof

Roof type.

Pvdf metal roof.

Cool metal roofing coated with kynar 500 based resin is one way to limit the urban heat island effect. Most pvdf finishes come with a 30 year fade and chalk warranty anything outside is going to fade but with a kynar hylar roof you can expect about one shade of difference over a 30 year span. See why our pvdf paints are so highly rated. For the record mcelroy metal sells both kynar 500 and smp coated panels so contractors that install mcelroy metal products have access to both coating systems.

Length feet. There s a reason why only 17 of our fade claims are on pvdf systems. Most pvdf finishes come with a 30 40 year paint warranty. Urban heat island a built environment where the large portion of dark absorbing.

Reflected solar energy allows the roof surface to remain cooler which means less heat is transferred into the building. Coatings are applied in factory in coil coating applications for metal roofs garage doors and wall panels or spray applied to formed aluminum extrusions on curtain walls aluminum window and door framing gutters soffits and sunshades. Zincalume g300 steel is a hot dipped zinc aluminium alloy coated structural steel with a regular. The pvdf material contains 70 kynar resin which fades slower than other paint resins.

Mcelroy metal is one of the only manufacturers that has taken a full scale stocking position on kynar 500 in the lighter gauges commonly used for residential roofing. This very same pvdf resin is used in our metal panels bringing this world class chemistry to your roof. Pvdf coatings can be applied to metal both before and after forming. Pvdf cool metal roofing products are the ideal choice for architects and high end custom home builders wanting to offer their clients the best in both durability and energy efficiency.

Its photo chemical resistance to ultraviolet light helps prevent breakdown from the sun s rays reducing heat generation and increasing energy efficient coolness. Pvdf is a revolutionary coating system that consists of pvdf resin acrylic resin and ceramic pigments giving your panels more vibrant fade resistant durability. The roofing material is coated in zincalume and other metals to form a barrier that protects the base metal from corrosion.