Published: 06/03/26 By: Mike Bekin
Whether you are installing cladding on your home or constructing a fleet of new build properties, the cost of materials is always a consideration. How much you can spend drastically affects the cladding materials available to you, and it is smart to look at a range of prices before making your final decision. With that in mind, we thought we would create a handy comparison guide to the whole-life costs of timber, composite and aluminium cladding, thus making your next move a whole lot simpler.
What Are Whole-Life Costs?
When talking about the whole-life cost of timber, we are referring to the expenses beyond the upfront cost. Namely, this takes into account maintenance and the longevity of your timber.
- Maintenance: What will you need to spend on treatments and labour to keep your cladding looking its best? Though you may not need to pay this upfront, it should factor into your overall budget considerations.
- Longevity: When will your cladding need replacing? The longer your materials last, the lower their overall lifetime cost becomes, making it essential to consider durability when weighing up your options.
We would also recommend looking at installation costs as part of your upfront costs.
Then there is the disposal of your material. While often overlooked, the cost of removing or recycling cladding at the end of its service life contributes to its whole-life cost, as well as the sustainability of your chosen material.
Timber vs Composite vs Aluminium
To get a better understanding of lifetime costs, let’s take a look at how the top three cladding materials compare:
| Cost Consideration | Timber | Composite | Aluminium |
| e.g. | Plenty of flexibility depending on the species you choose. A low-cost softwood, e.g. treated Pine, will drastically reduce upfront costs, while tropical hardwoods, e.g. Ipe, often come with a higher price tag. | Generally more expensive than timber cladding, depending on the species of timber you are considering. | Often has the highest upfront cost of the three, making it far less common for both domestic and commercial cladding projects. |
| Maintenance | Requires periodic treatments, but frequency depends on your chosen species. A durable timber, e.g. Cedar or Oak, does not need treating and will require next to no maintenance. | Very little maintenance, which is one of composite’s biggest benefits. It does not need to be treated, and a quick wash will have it looking brand new. | Quite low, though you can encounter issues with aluminium corrosion, which appears like rust on the surface of the cladding and can weaken your individual cladding boards. |
| Longevity | With the right maintenance, timber cladding can last a lifetime. A durability class 1 can offer 50+ years of service without any treatments, making it a long-lasting choice. | A consistent lifespan of around 20-30 years. | Long-lasting, providing the aluminium does not corrode. It is likely to need maintenance to ensure a lifespan of 50+ years. |
| Installation | Straightforward; labour costs vary with profile and species. Generally, costs are lower than aluminium installation. | Similar to timber, but boards can be heavier, and specific fixings may increase cost. | Much more complex, requiring specialist teams and drastically increasing the whole-life cost of your cladding. |
| Disposal | Easy to reuse, sell on or recycle, making it a cost-effective option across its lifecycle. | Difficult to recycle and often ends up in the landfill. Disposal can be expensive, and is not normally sustainable. | Recyclable, though finding the correct facility to take your aluminium can be tricky. |
Which is Right for Your Budget?
In terms of budget flexibility, timber cladding is the clear winner of the three. Installation, maintenance and disposal costs are all fairly low, and the ability to match your chosen timber species to your budget is a massive perk. It is also the most sustainable option, being a 100% renewable and biodegradable construction material which is easy to recycle or sell on, extending its lifespan and reducing the carbon footprint of your cladding project.
Choose FSC® and PEFC Timber Cladding
Make your cladding work with your budget and sustainability goals by choosing FSC and PEFC timber cladding from EcoChoice. Our team will be happy to chat more about cost-effective options, looking at whole-life costs for a better picture of just how much you are going to spend.
