Fascia is a horizontal board that runs around the edge of a roof. It is a protective sheet for underlying structures, and is used to create a smooth finish at the edge of the roof. It is also used to hold the guttering in place.
There are two main types of fascia, which are made from wood and PVC. Both of these can be found in different colours and styles. The best type to choose depends on the design of your home. Generally, it is better to go for a wood fascia, as they are more durable and less expensive. However, if you are unsure what you need, you can use uPVC, which is available in many different finishes. UPVC will not rot, warp, or crack and will not need to be painted. It is also resistant to mould, and can be installed almost without any hassle.
Traditionally, timber was the preferred material for fascias. Nowadays, aluminium and UPVC are both becoming increasingly popular. Both of these materials are more affordable than metals, and they are easier to install.
Aluminium can last for many years, and can be recycled once you have finished using it. In fact, it is considered a renewable resource. Despite its durability, aluminium will tend to lose heat from the roof. This means that it isn’t as good as insulating as a wood fascia. UPVC is relatively easy to install, and will also not rot, so it’s a great choice.
Whether you’re replacing existing fascia boards or installing a new one, it’s important to consider the size of the project. The thickness should be between 16mm and 25mm. The length of the fascia should be longer than you think you need. The board should be fixed to the rafter ends with 60mm Polytop Nails.
A fascia board is typically 150mm wide. It should be 16mm thick, which ensures its strength. It is usually used for the lower half of a row of tiles, or the lower edge of a gutter. If you have an open-soffit roof, you may have a lower fascia board that supports the bottom row of slates.
Choosing the right type of fascia for your home can be a bit confusing. It is important to consider the style and design of your home as well as the dimensions. If your property is small, you might want to consider an aluminium fascia, which will have a much longer life. For example, an aluminium fascia board has an expected lifespan of 25 years.
Unlike wood, UPVC doesn’t rot, warp, or crack, and you can paint it to suit the colour of your home. It is also much easier to clean. Lastly, uPVC is available in many different shapes and sizes, making it a convenient option for your house.
Wood is still the most common material for fascia boards, though. If you opt for a wood fascia, you will have to use primer before installing. While wood is durable and attractive, it isn’t water-resistant, so it will need to be painted regularly to prevent rotting.
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