Abodo Modified Timber: The Sustainable Choice for UK External Doors and Windows


As the world continues to grapple with climate change, the construction industry is under increasing pressure to adopt sustainable and environmentally friendly building materials. One such material that has gained prominence in recent years is Abodo Modified Timber. In this blog, we will explore the use of Abodo Modified Timber in the manufacture of external doors and windows within the UK, focusing on its sustainable credentials as a carbon-negative product.

What is Abodo Modified Timber?

Abodo Modified Timber is a premium wood product that is specifically engineered for durability and sustainability. It is made from renewable, fast-growing softwood species, such as Radiata Pine and New Zealand-grown Douglas Fir. What sets Abodo apart is the innovative modification process it undergoes. This process enhances the timber’s natural properties, making it highly resistant to decay and insects, while also improving stability and strength.

First manufactured in New Zealand in 2003 it has performed well within that period, having being installed in many countries with varied seasons similar to that of the UK, that’s why we believe this can be an excellent choice for joinery manufacturing.

The Manufacturing Process

Abodo’s manufacturing process involves thermal modification and acetylation. The thermal modification process subjects the timber to high temperatures, reducing its moisture content and increasing its dimensional stability. Acetylation involves the introduction of acetic anhydride to the wood, fundamentally changing its cellular structure and rendering it resistant to decay. These processes create timber that is not only long-lasting but also sustainable.

Sustainability Credentials

  1. Carbon Negative Product: Abodo Modified Timber is renowned for its carbon-negative properties, which was officially awarded in as the UK’s first carbon negative timber in 2020. During the manufacturing process, more carbon is sequestered than emitted, making it a carbon-negative material. This means that by using Abodo Modified Timber, you are actively reducing your carbon footprint.
  2. Renewable and Fast-Growing Species: Abodo primarily uses softwood species that are grown sustainably and harvested at the right maturity to minimize environmental impact. This ensures a steady supply of timber without depleting natural resources.
  3. Longevity: One of the most sustainable aspects of Abodo Modified Timber is its longevity. Doors and windows made from this timber have a significantly longer lifespan compared to other materials, reducing the need for frequent replacements.
  4. Low Maintenance: Abodo Modified Timber requires minimal maintenance, further reducing its environmental impact. This means less paint, stain, or other treatments over the years, saving resources and reducing pollution.
  5. Biodegradable: At the end of its life cycle, Abodo Modified Timber is biodegradable, ensuring that it won’t contribute to long-term waste problems.

The Environmental Benefits

Using Abodo Modified Timber for external doors and windows in the UK offers several environmental benefits:

  1. Reduced Carbon Footprint: As a carbon-negative product, Abodo Modified Timber actively helps combat climate change by sequestering more carbon than it emits.
  2. Lower Energy Consumption: The modification process requires less energy compared to traditional treatments, further reducing the product’s environmental impact.
  3. Reduced Waste: Abodo Modified Timber minimizes waste throughout its life cycle due to its longevity and low maintenance requirements.


In the quest for sustainable building materials, Abodo Modified Timber emerges as a leading choice for external doors and windows in the UK. Its innovative manufacturing process, use of renewable species, and carbon-negative properties make it a standout option for environmentally conscious builders and homeowners. is Abodo going to be a rival for Accoya within the modified timber space? only time will tell, but in our opinion it is an excellent alternative sharing a lot of similarities and characters to that of Accoya, and we personally welcome a second option to be able to offer to our clients., For a comparison against using tropical hardwoods for external joinery Abodo recently published an article comparing the two, offering 5 advantages to using Abodo over Sapel hardwood,

By choosing Abodo Modified Timber, you not only enhance the aesthetics and durability of your doors and windows but also contribute to a greener and more sustainable future.

If you would like further information on the benefits of Abodo modified timber then please contact us here

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