If you’re reading this article, chances are you’re either considering an affordable, eco-friendly roofing solution or you’re wondering why on earth people are growing grass and plants on their roofs? Well, you’re in the right place if you want to learn all about green roofing and its many benefits. We will outline everything you need to know to make your decision on whether or not a green roof is right for you.
What is a green roof?
A green roof is a roof that is partially or entirely covered with plants, greenery and vegetation. They are also often referred to as living roofs, grass roofs and sedum roofs. They are sometimes made up of additional layers such as drainage and irrigation systems and a root barrier. Typically, a green roof is made up of a waterproof membrane, soil, and plants that are laid on top of a regular flat or sloped roof surface.
They can be installed by roof experts all over the UK, just search your region in your search engine, for example, search ‘roofing companies north east’ if you are located in this region of the country.
To create a green roof, vegetation is planted deliberately, allowing the surface to become an environment that provides an additional outdoor space for homeowners and better supports our environment since it can support nature and wildlife with plenty of greenery for shelter and nutrition.
What are the different types of green roofing?
There are two primary types of green roofing: intensive and extensive green roofing. What differentiates these two types of green roofs is the amount of vegetation they use.
Extensive green roofs are lighter and require much less maintenance and upkeep. An extensive green roof will often feature an appealing low covering of vegetation composed of grass, sedum, and wildflowers. Because of their durability and simple maintenance, sedum roofs are the most popular green roof option for most people.
Intensive roofs are far more extensive since they are intended to sustain bigger vegetation like shrubs and small trees. They require significant landscaping and, in most cases, a layer of soil to sustain the thicker plant layer.
What are the benefits of having a green roof?
Green roofs serve to provide many benefits for both the homeowner and the environment. Of course, the word green immediately suggests that this roofing type is eco-friendly and better for our planet – that’s right!
Saves energy and money
Getting a green roof installed on your property could lead to significant savings on your home’s electricity and energy bill. Green roofing has been proven to dramatically minimise the need to heat or cool your space, rather than keeping it at a comfortable and bearable temperature throughout the year.
Green roofs support biodiversity, especially in urban areas. They provide safe havens for wildlife and nature to inhabit and prosper. Green roofs assist in the retention and purification of rainwater. This is because they serve to decrease the water burden on drainage systems by absorbing rainwater, which leads to reduced water waste.