Hardwood, Accoya & Thermo Decking

Hardwood comes from broadleaved trees such as birch, elm, oak, teak, cherry or maple. These types of wood make good hardwood decking materials because they are naturally quite dense and durable; lasting at least 25 years. Hardwoods also come in a variety of attractive colours - but they are more expensive than softwoods.

Close-up photo of a iroko hardwood planks.

Iroko Decking

Iroko decking provides many years of service due its durable nature. it is extremely hardwearing and is often used for commercial applications.

When freshly cut it has a distinct yellow colour that settles to a rich golden brown hue when exposed to light. This timber is also referred to as African or Nigerian Teak. It takes fixings well.

Due to how this product is milled and produced movement is to be expected as is end splitting and side splinters. We recommend at waste factor of at least 15% is built in to your order. We do not consider these defects when ordering.

Close-up of a Lunawood Thermo decking board

LunaWood Thermo Decking

The future of decking is here.

Lunawood is a premium and chemical-free Thermowood decking. Made in Finland of Nordic pine & spruce, It is a sustainable and long-lasting choice for all climates. Chemical free as the thermo process uses heat and steam to make the timber last much longer. The life expectancy is triple that of standard softwood decking ( Approx. 30 years)

We offer Lunawood with a beautiful brushed finish. We would recommend you fit this product with the hidden clip system for a flawless finish.

If left untreated outside, Lunawood decking developes a beautiful naturally greyed surface.

Yellow balau decking hardwood

Yellow Balau Decking

Yellow Balau is a premium hardwood known for its exceptional strength, rich golden-brown tones, and natural resistance to rot and decay Ideal for outdoor projects, it provides a stunning, long-lasting decking solution that withstands the elements with ease. This product should be fitted with stainless steel screws. Pinworm holes can be present and is permitted within boards. A waste factor should be built in. Life expectancy 25 or more. Yellow balau will natural fade to silver if no UV protector is applied. Surface fixing allows the boards to expand and contract, we do not recommend the hidden fixing systems for this board.

Lead time is approx. 12 working days

Accoya decking

Accoya Decking

The ultimate choice in decking but your going to need deep pockets!

Its outdoor performance credentials are outstanding. With a life expectancy of 50 years outside with little to no maintenance you may never have to replace your deck boards again! If you love to walk barefoot accoya decking will stay smooth for years and stay cooler underfoot than other options on the market. It is dimensionally stable and will resist warping. It is 100% recyclable and 100% non toxic. A real timber decking board with a very long life. Ideal for both domestic and commercial application.


If you can’t see what you are looking for please do contact us and we may be able to have it cut to your requirements.

Newly built wooden deck with steps in a residential backyard, adjacent to a rustic house with stone and wood siding, surrounded by green grass and landscaped garden with flowers, rocks, and a gravel pathway.

Accoya Decking (Modified Timber)

Cellulose is a major structural ingredient of wood but it is also a major food source for several different insects and decay fungi and makes a great shelter for others, too. Rot causes wood to degrade - particularly when it is used outdoors and exposed to moisture - limiting its service life.

Thanks to the acetylation technology pioneered by Accsys Technologies, Accoya wood offers you an environmentally compatible, durable wood that can be used with confidence in outdoor applications and will last for many, many years.

Applications like decking, where the wood is frequently wet and close to or in contact with the ground, demand a durable wood that is an effective mould and insect barrier. Acetylation has been shown to significantly improve performance against brown rot, white rot and soft rot. Accoya wood has also proven to be an effective barrier to wood destroying insect damage in multiple field tests and laboratory trials undertaken in many locations in the world. This includes tests with multiple species of termites.


On Deck.......

In specifying decking, jetties and pontoons, beauty, strength and all-weather performance are important. A dimensionally stable material that will stay flat and has very minimal bow, cup, warp and split and will not be affected by fungi or rot is desirable. It is also important that the wood is non-toxic and therefore safe for people and animals. Accoya wood meets these requirements.

Why Choose Accoya?

Accoya long life modified wood has become the timber industry benchmark for performance and sustainability. No other timber can offer this combination of stability, durability and versatility. This modified wood is sustainably sourced with and it has minimal environmental impact throughout its entire life; from production, through its use, right the way to the end of its life.

The finish is the reason architects and manufacturers love working with Accoya wood – coatings look brilliant and last longer.

It offers huge design freedom, with the ability to have a multitude of textural finishes such as smooth, charred and brushed, plus bespoke size and finish options for ultimate creative freedom.

All our accoys decking boards are milled to order with a lead time of approx 10 working days



We can also offer a range of cladding material and sheet materials made from Accoya.