The material you choose for your replacement gutters will ultimately determine their lifespan and efficiency. If you select a low-quality material, your gutters will start to leak within a short period of time and will jeopardize the structural stability of your foundation. Your exterior paint may also begin to chip due to exposure to moisture. Don't dismiss gutters as simple channels whose only role is to collect rainwater from your roof. As you choose between aluminium and vinyl gutters, ensure that you look beyond superficial features. Here is an unbiased comparison that will help you settle on the best material for your new gutters.
Resilience to harsh weather
Gutters have to endure the worst weather conditions and still maintain their function and structural integrity. During times of snow, heavy rains and hail, you want to be assured that the material you have will remain intact and undamaged. Vinyl is the cheaper of the two, and it is also easy to install due to its lightweight nature. However, it is not the best option if you live in an area that experiences harsh weather conditions. It tends to easily warp, crack and sag when there are heavy rains, snow or hail.
On the other hand, aluminium is the sturdier of the two, and it holds up well during times of inclement weather. If you live in an area with regular hailstorms, heavy rains or snow, it would be an excellent choice. Since it is metal, aluminium will rarely get leaks even from hail impact. However, it can dent or bend depending on the size of the hailstones.
Gutters are not the kind of fixtures that you replace every year. A lot of work goes into installing new guttering; therefore, you need a material that can last for decades. Both vinyl and aluminium are durable. Both vinyl and aluminium have a lifespan of around two decades, but this will ultimately depend on the kind of conditions that the material is exposed to.
Due to their installation on the roof, gutters are among the most neglected fixtures. Unfortunately, whether you choose aluminium or vinyl, you have to clean them regularly to get rid of debris and dirt. Vinyl gutters may require regular inspections and repairs as well, especially after winter or heavy rains. On the other hand, aluminium gutters may go for years without needing repairs. However, they have a coating that tends to wear out over time if it's not reapplied.
Use this comparison to choose between aluminium and vinyl materials for your new roof gutters. Don't hesitate to consult a roofing contractor for a professional opinion.