If you are considering garden decking, you may be asking what composite decking is and whether it is the right choice for your home. Composite decking has grown in popularity across the UK in recent years, as more homeowners look for a long lasting and low maintenance solution for their outdoor space. This guide will help you understand what composite decking is made of, how it compares to wood decking, and the key benefits and disadvantages to keep in mind before you start your project.
WHAT IS COMPOSITE DECKING MADE OF?
Composite decking is a modern decking material made from a mixture of wood fibres and plastic, often referred to as wood plastic composite. These composite materials are designed to combine the natural look of wood with the strength and durability of plastic. Many products also include bonding agents and additives that help improve resistance to rot, mould, staining, and fading over time.
Most composite decking boards are made using recycled materials, such as recycled plastics and reclaimed wood, which makes them an eco friendly and environmentally friendly option. The manufacturing process often involves shaping the material into deck boards using heat and pressure. Some high quality products use capped composite decking, which adds a protective outer layer to improve durability and protect the surface from stains, scratches, and UV damage.
This process also allows for a wide range of colours and finishes. You can choose boards that mimic the look of real wood or natural wood, including detailed wood grain patterns that closely resemble traditional timber decking.
Types Of Composite Decking
There are different types of composite decking boards available, and understanding these can help you make the right choice. Uncapped boards are made from a single mixture of wood fibres and plastic. While they are strong, they may be more prone to staining and fading over the years.
Capped composite decking includes an extra protective layer. This makes the boards more resistant to moisture, stains, and colour fade. It also improves slip resistant features, which is important in wet UK conditions.
Solid boards are heavier and often used in areas that need extra strength, while hollow boards are lighter and can be easier to install. Each type has its own benefits depending on your project and the space you are working with.
Is Composite Decking Better Than Wooden Decking?
Composite decking and wood decking both have their place, and the right option depends on your needs. Traditional timber decking offers the authentic look of wood and can be less expensive at the start.
However, it requires regular maintenance such as sanding, sealing, and staining to protect the surface and prevent rot, warping, and cracking.
Composite decking, on the other hand, is designed to require less maintenance. It does not need sanding or sealing, and it resists many of the issues that affect natural wood. This makes it a great choice for people who want a long term solution without spending a lot of time on upkeep.
While composite boards may be more expensive at the beginning, their durability and lower maintenance needs can make them more cost effective over the years.
Benefits Of Composite Decking
One of the main benefits of composite decking is its low maintenance nature. Unlike wood decking, it does not need regular painting or staining, which saves time and effort. A simple clean is usually enough to keep the boards looking good.
Composite decking also offers excellent resistance to the elements. It is designed to resist moisture, which helps prevent rot and mould. The protective surface also reduces the risk of stains and fading caused by sunlight.
Another advantage is durability. Composite deck boards are built to last, often for 20 to 30 years or more. Many products come with a 25 year warranty, giving homeowners peace of mind.
Safety is another important factor. Many composite decking boards are slip resistant and do not splinter, making them safer for families with children or pets.
From a design point of view, composite decking comes in a variety of colours and finishes. This makes it easy to match your decking to your home and garden style. Whether you prefer a modern look or something closer to traditional timber, there is a product to suit your needs.
Scratch Resistant
Anti-Slip
Disadvantages Of Composite Decking
While there are many pros, it is also important to understand the disadvantages. One of the main concerns is cost. Composite decking is often more expensive than wood decking in terms of initial purchase and installation.
Although composite boards are designed to resist fading, some colour change can still happen over a long period of time. This is usually less noticeable than with wood, but it is something to keep in mind.
Another point is that composite decking does not perfectly match the look of real wood. While modern products do a great job of copying wood grain, some people still prefer the natural feel of timber decking.
Repairs can also be more difficult. If a board is damaged, it may need to be replaced rather than repaired. With wood, sanding and refinishing can often fix surface damage.
Installation And Project Planning
When planning your decking project, it is important to consider the area, layout, and materials you will need. Composite decking boards are usually installed on a frame similar to timber decking, but you may also need specific decking accessories designed for composite products.
Proper installation is key to ensuring durability and long term performance. This includes allowing space for expansion, ensuring good drainage, and using the correct fixings. Taking the time to plan your project carefully will help protect your investment and ensure a high quality finish.
Care And Maintenance
Although composite decking is low maintenance, it still requires some care. Regular cleaning will help prevent dirt build up and keep the surface looking fresh. This can usually be done with warm water and a mild cleaner.
Avoid using harsh chemicals, especially those containing bleach, as they can damage the surface and cause discolouration. While pressure washing can be used, it should be done carefully with low pressure to avoid damaging the boards.
Keeping your decking free from debris and ensuring proper drainage will also help maintain its condition over time.
Sustainability And Environmental Impact
Composite decking is often chosen for its sustainability. Many products are made from recycled materials, including recycled plastics and wood waste. This reduces the demand for new timber and helps minimise environmental impact.
Because composite decking lasts longer than traditional timber, it also reduces the need for replacement, which can lower waste over the long term. For homeowners who are mindful of the environment, this makes composite decking an attractive option.
What Is Composite Decking
Composite decking is a strong, durable, and low maintenance alternative to traditional timber decking. It offers a wide range of colours, finishes, and features that make it suitable for many outdoor spaces. While it may require a higher initial cost, the long term benefits, including reduced maintenance and longer lifespan, make it a popular choice for many homeowners.
Before making your decision, take the time to understand the different types of composite materials, compare them with wood decking, and consider what matters most for your home. This will help you choose the right decking material that fits your needs, budget, and lifestyle.
Are you looking for garden decking or composite decking near you? If you require garden decking in Milton Keynes, Buckinghamshire contact us today. Our garden design experts can supply and install beautiful garden decking for you and your family to enjoy for years to come.
