Metal Vs Plastic Roof Vents

Does anyone else have this prob or is it a waste of money just go with.

Metal vs plastic roof vents.

Low cost metal roofing used mainly in utility buildings may look like this after several years. The building codes and building science for. I see plastic attic air vents broken all the time. It is important to choose the right roof vent to assure proper attic ventilation.

Vent roofs with steeples towers or cupolas can be found in different buildings from barns to cathedrals. Set your store to see local availability add to cart. The color dye additives form an integral part of the entire moulded piece meaning scratches. Unlike metal plastic can be molded with smooth rounded edges that blend into the overall look of a structure.

Air vent 150 sq. As you noted there are many options to choose from for both metal and plastic. If you do go with this type of ventilation on your roof just be sure your contractor installs metal vents not plastic. This type of plastic roof vent works well with metal roofs as they can be the same color as the metal are easily installed through the use of metal screws and will last just as long as the metal roof itself.

If you walk outside and look up at your roof typically in the back you will most likely notice a few 1 3 pipes exiting your roof. Metal vents have gaps and riveted flanges whereas plastic is moulded in one piece without seams or joints preventing water penetration. Famco plastic vents fa50 bvds are made from high density polyethylene hdp. Famco manufactures a wide variety of roof vents in plastic bvds fa50 and metal bk jv jvo crv gbv lrv.

The idea of roof vents existed for hundreds of years with natural vents employed in chinese buildings during the tang dynasty natural ventilation ducts in the buddhist monks caves and wind catchers incorporated in arabian architecture. Company i work for and every other company in the city puts plastic vents on everything. In addition plastic roof vents are lightweight and have no sharp edges making installation safe and convenient. Problems with plastic boots.

Nfa plastic slant back roof louver static vent in weatherwood sold in carton of 2 only model slp150ww 68 40 carton 68 40 carton free delivery. Plastic wall caps and roof jacks are available in colours to match a home s indoor or outdoor palette. If these pipes have a black flashing at the bottom you have plastic boots. Plastic vents will get baked in the sun and become brittle over time.

I ve seen many plastic vents that are just 10 15 years old that have cracked and let a lot of water drain into the attic. Whats everyones opinion on plastic vents. Not surprisingly the most expensive options will last the longest. We see heavy snowfall and cold temps.

For roofing services in canton and nearby areas contact fowler homes or call 770 744 5992. A good quality metal roof will outlast plastic but each has its pros and cons. Six reasons plastic is perfect for hvac vents and hoods.