Why we choose Accoya®
Accoya® timber offers outstanding durability, stability and thermal performance, ideal for high-quality windows and doors built to last.
Sustainably sourced
Responsibly sourced, 100% recyclable timber treated with non-toxic processes from FSC® certified forests, supporting ethical forestry and a lower environmental impact.
Exceptionally durable
Highly resistant to rot, swelling and movement, our timber delivers long-lasting stability, reliable performance and minimal maintenance, often lasting 50+ years.
Naturally thermally efficient
Low thermal conductivity helps reduce heat loss and supports improved energy efficiency. In the long run, this can lead to lower bills and a more natural, comfortable home.
Sustainability in every detail
Sustainability runs through everything we do, from material choice to manufacturing. We source our Accoya® timber through James Latham Timber, one of the UK’s most established suppliers, ensuring quality, traceability and responsible forestry throughout our supply chain.
- FSC®-certified timber products
- Supplied via James Latham Timber
- Lower embodied carbon than steel or concrete
Accoya® for windows and doors
Accoya® is our timber of choice for windows and doors thanks to its outstanding stability and durability. Unlike softwoods or uPVC, its non-toxic modification strengthens the wood throughout, ensuring frames remain straight and perform reliably in all weather conditions.
Accoya® timber also delivers superior thermal insulation and low maintenance. Coatings last longer, movement is minimal and frames keep their shape, outperforming traditional softwoods and uPVC. This means windows and doors stay naturally attractive, efficient and reliable for decades.
Our commitment measured in achievements and excellence
We're incredibly proud to have been improving homes across our community for over half a century. Here's what the stats say.
50
Years of experience
95%
Client satisfaction rate
100
Sustainable timber projects
“Martin replaced 16 windows and 2 doors in our house. Martin is a very easy to get on with and very helpful. The windows and doors are a work of art, they look gorgeous. I would recommend Kirkman Joinery to anyone.”
StottyPl4yz
“Kirkman Joinery has just replaced our front door with a beautiful bespoke oak door with sidelights . The door was fitted in a day with exceptional attention to detail. Communication, advice and tidiness were first class. I would not hesitate to recommend Martin and his team.
Thank you for your excellent craftsmanship.”
Sarah King
“Delighted with our new front door! A great service and excellent product delivered by Kirkman Joinery. Martin is a perfectionist, who will go above and beyond to make sure the job is done right. We would highly recommend!”
Jeremy Hallsworth
“Martin and his team supplied and fitted a front door, garage doors and sash window for me. The quality is exceptional and the process was smooth all the way through. The materials are top notch and the traditional design is perfect for our period house. I would have no hesitation using them again and the pricing is much more competitive than their bigger brand rivals.”
John Nystrom
“Martin and Kirkman team are all fantastic. They did a wonderful job of helping us design, create and install new upstairs french doors with made Juliette balconies to suit the style of the house. We couldn’t be happier with the results”
Sophie Maxwell
“We are absolutely delighted with our bespoke windows and patio doors. Kirkman Joinery couldn’t have been more helpful and professional from the quotation, through to the finished products and are a pleasure to have around. We will use them in future for all window/door replacements and thoroughly recommend them.”
Denis Campbell
Let's create something extraordinary
Your dream timber home improvement project is closer than you think! Reach out today for a free, no-obligation quote or a relaxed chat with our friendly team.