oakbydesign
01423 593 794
In oak buildings, tannins are a natural compound which permeate oak’s structure, acting as a preservative that wards off decay, insect infestation, and moisture-induced damage.
By creating a robust barrier, tannins enhance the wood’s durability and longevity. Additionally, they give oak a rich, dark hue, adding a characteristic depth that makes it a timeless choice in construction.
But how exactly do these compounds influence the form and function in oak structures?
Tannins play a significant role in enhancing the wood’s durability and resistance to environmental stressors. These compounds act as natural preservatives, inhibiting microbial growth and protecting the wood from decay.
Tannins also contribute to oak’s resistance to insect infestation by creating an inhospitable environment for pests. Beyond their protective qualities, tannins create a rich, dark hue to the wood, elevating its visual appeal.
The interaction between tannins and environmental elements, such as moisture, further fortifies oak, ensuring its longevity. This multifaceted role of tannins not only enhances oak’s functional attributes but also its aesthetic qualities, making it an ideal material for both structural and decorative applications in buildings.
Given oak’s high tannin content, this naturally occurring compound greatly bolsters the wood’s durability by acting as a preservative, protecting against decay and insect damage. Tannins create a hostile environment for fungi and wood-boring insects, greatly extending the lifespan of oak structures. This polyphenolic substance permeates cellular walls, enhancing the structural integrity of the wood.
Oak’s aesthetic appeal is also elevated by tannins. The combination of functional and visual enhancements makes oak an ideal material for durable, long-lasting buildings. The integration of tannins into oak’s cellular architecture offers a sophisticated blend of preservation and beauty, ensuring the wood’s resilience over time.
Oak’s innate resilience to environmental factors stems from its high tannin content, which acts as a natural barrier against moisture, decay, and insect infestation.
This compound creates a protective layer within the wood fibres, greatly reducing water absorption and subsequent swelling or cracking. The tannins’ antimicrobial properties inhibit fungal growth, thereby preventing rot.
The dense grain structure of oak, combined with its tannin-rich composition, guarantees minimal warping and enhanced durability under varying climatic conditions.
As a result, oak’s tannin content not only strengthens the wood against environmental stressors but also extends the lifespan of oak buildings, ensuring they remain robust and dependable over time.
The rich hue transmitted by tannin enhances the visual allure of oak, making it a sought-after material for aesthetically appealing outdoor furniture.
Tannin’s ability to deepen oak’s colour brings out the intricate grain patterns, creating a timeless and elegant look. This visual richness is complemented by the wood’s natural lustre, which can be further enhanced through finishing techniques like oiling or varnishing.
Additionally, tannin contributes to the wood’s ability to develop a distinguished silver patina over time, adding character and depth. These aesthetic benefits make oak not only a practical choice for outdoor use but also a visually compelling one, blending durability with sophisticated design elements that elevate any outdoor space.
Crafting oak buildings and oak structures demands meticulous construction techniques to harness the wood’s full potential for durability and aesthetic appeal. Planing is crucial, reducing warping and twisting while enhancing the straight grain pattern. This method guarantees both structural integrity and visual allure.
Mortise and tenon joints, secured with dowels or screws, are essential for robust connections, offering exceptional load-bearing capacity and resistance to wood movement. These joints are carefully aligned to maintain stability over time.
Additionally, techniques like proper seasoning and ammonia fuming minimise tannin leaching, preserving the wood’s beauty and resistance to decay. These construction techniques collectively ensure that oak structures remains both beautiful and functional, even under harsh outdoor conditions.
To remove existing black stains from oak, start by replacing any ferrous fixings to halt further discolouration. Next, prepare an oxalic acid solution by following the manufacturer’s instructions.
Wear protective gear, including goggles, a mask, and gloves. Apply the solution with a paintbrush, working along the wood’s grain. Allow it to soak in and dry completely. If the stain persists, reapply the solution until the discoloration fades.
Once the stains are removed, rinse off any remaining acid residue with clean water. Let the oak dry thoroughly before considering further treatments.
This method effectively restores the oak’s natural beauty by eliminating unsightly black stains caused by tannic acid reactions with ferrous materials.
Where the staining is on the stone or brickwork, the best course of action would be to use either sugar soap or brick acid to remove them, again using protective equipment.
For effective prevention of black staining in oak, one must prioritise using non-ferrous fixings and appropriate ironmongery finishes from the beginning.
Stainless steel and brass screws or nails are essential to avoid reactions with tannic acid. When selecting ironmongery, finishes like premium black or ‘black on galv’ guarantee compatibility with oak.
Regular inspection and maintenance of fixings and ironmongery help catch early signs of corrosion. Additionally, recoating oak with UV-resistant oil like Osmo’s Exterior UV Oil provides added protection.
Ensuring the timber is properly dried before treatment maximises the effectiveness of these preventive measures. By taking these steps, one can significantly decrease the risk of black staining in oak, preserving its natural beauty.
Telephone: 01423 593 794
Locksley Park
Blind Lane
Tockwith
YORK YO26 7QJ
Opening Times:
Mon to Fri - 9.00am to 5.00pm
Bank Holidays - Closed
Christmas 2025- TBC
Oak By Design is the trading name of:
Oak By Design Ltd.
Reg Number: 04384416
VAT Number: 664 8012 33
Left us a star review
Found this company by accident whilst passing through Harrogate, but well worth a visit.Great products choice with helpful friendly service. The wooden flooring and beams look great in situ and we are very pleased with the transformed room. Would recommend and use again.
Working with Oak By Design on our project was a pleasure and we were delighted with the results. Joanne was extremely helpful, quick to answer any questions and generally a great person to deal with! The quality and finish of the products - RSJ covers and Oak Windows & Doors were superb and look great. Would highly recommend working with Oak By Design and would not hesitate to use their services again for future projects!
From start to finish Oak By Design have been incredible, nothing was too much trouble. Our new Oak doors are beautifully made and have really been the icing on the cake to finish our house renovations off. We have also had a fabulous outdoor oak structure with heating and we are very much looking forward to making the most of it in the months ahead. Thank you to the whole team I would throughly recommend.
Oak by Design have made 2 oak framed rooms for us, sunroom at the front and and "moonroom" (photo) at the back which encompasses a shower room, work area and storage. They have been helpful at every stage and the outcome is simply brilliant. They make the whole house feel roomier and brighter and are beautiful places to be. GE North Yorkshire
Excellent customer service. Very friendly. Explained in detail. Product is beautiful. Would recommend. Company sent photos of finished product prior to dispatch to confirm our happiness with their work.
We have been impressed from the first contact with Oak By Design, first class customer service and the product speaks for itself. We found it straight forward to install and the support was always there if we needed it. Brilliant, we could not recommend enough and will use them again.
Having lived with our porch for over 2 years I can honestly say it’s the best addition to our house we ever made. Not only does it look fantastic the quality is outstanding. I love that it keeps the mud out of the hall and provides a seating area to remove muddy boots.
Outstanding customer service from a company that truly cares. I’ve only dealt with a small amount of companies where buying experience totally outstrips the monetary value & this is one of them.
A great company to deal with. Professional from start to finish and always there to assist with any queries. Highly recommended.
Excellent quality workmanship and materials. Very easy and friendly to deal with on the phone. Everything done on time and no problems at all. Will definitely use again next time I need an oak porch or any other oak structures.
Great company. Awesome flooring, we are very, very happy with the outcome. And great price which is always a bonus. Staff knowledgable & efficient.
First class service and product . Our car port and steps look fantastic and blends in with the existing buildings beautifully. Would definitely recommend them.
Ordered an oak mantle beam from Oak by Design and they quickly called to check the finer details. Unfortunatly, the beam was slightly damaged on arrival by the courier company. Oak by Design immediately arranged to have it picked by DHL, transferred back to Yorkshire from Kent, repaired and sent back within 2 days, with no quibbles. The beam is beautiful, as is the high quality customer service by these people. Fully recommend using this company. Anthony Slater, Tonbridge. Tonbridge.
I wish I could give more starts!! We looked at many companies before finally choosing Oak by Design. We are so glad we chose them. They were excellent from start to finish. They worked with us to find a workable design that was to our liking. Our door looks amazing (despite the building site that still surrounds it!). Their customer service is of the highest standard, Joanne could not do enough to help us. I would not hesitate to recommend them.
We were delighted with our new porch. Right from our initial contact with Joanne at ObD, through the design and the installation by Jack and his team the service has been excellent. We would have no hesitation in recommending ObD and Jack to anyone thinking of a high quality oak porch. Thank you to all involved.
Exceptional service and beautiful flooring. Absolutely delighted with every aspect. Went above and beyond great customer service to meet our needs and timescales.
When embarking on a large renovation project assembling the right team of skilled work people is vital. It involves the need for skill, imagination and trust. It was important to us to use a local company and Oak by Design seemed to tick the right boxes although we had not dealt with them or indeed heard of them before. We soon came to realise that the combination of Ben, Billy, Jamie, Matt and MIck ( listed strictly in alphabetical order ) was a great success. Skilled: highly, imaginative: an excellent creative talent, trustworthy: 100% but also such great team players that all the other trades on site benefitted from their cooperation and great good humour. I would endorse the other reviewers who have commented on the quality of the materials used, whether in the replacement windows, the light oak internal doors. the fantastic oak staircase, the secret bookcase and the pièce de résistance: the oak conservatory. It has been a great project and much of that I attribute to the work of Oak by Design. A big thank you to you all.
Amazing customer service from beginning to end . My builder was in awe at the quality of the oak porch components. Call them and ask for Joanne - what she doesn’t know isn’t worth knowing! It’s not every day you invest in a “proper” porch so do it right. You’ll definitely be delighted!
As the owner of a local joinery business, Robert Davis Joinery, I have had the pleasure of using Oak by Design on several occasions over the last 8 years. They have produced bespoke interior products for me including Oak doors and timber moldings. The staff in the office and the workshop are always very helpful and friendly and the standard of the workmanship and materials are always of a very high quality.
Oak by Design were extremely helpful at all stages of my project from helping and advising me to choose the most appropriate beam through to advice on fixing the beam. They were extremely patient with changes to my beam dimension requirements finally providing a solution to suit my project. They provided photographs on completion of the beam prior to dispatch to ensure that my requirements had been met. I was extremely impressed by the quality and finish of the beam which has become the focal point for my fireplace project. Oak by Design provided customer care of the highest quality and I would highly recommend their services.
What can I say, Oak By Design have been the most fantastic company to deal with. Joanne was so helpful, friendly and professional. She really seemed to care about our project, which made such a difference. We had 4 oak RSJ covers made and 2 fireplace mantles. The finish is outstanding. Everyone believes they are solid beams, which was just what we wanted. The care and attention this company will give you is 2nd to none and I would highly recommend them. Pictures will follow when we complete our project, thanks again Oak By Design. x
Great company, always on the end of the phone to talk through design, measurements, fitting. The Oak is very high standard, looks amazing.
We were looking to have a bespoke oak and glass atrium for the front of our new house renovation. We wanted to find a company we trusted, who clearly understood our brief and could manufacture and install a high quality product at a competitive price. A big ask, but OakByDesign ticked all our boxes. Jamie and the team from the initial discovery meeting to completion of the installation were fantastic. The design, material quality and installation were first class and I would highly recommend you to include them within your project plans. Thank you all. Ben and Lindsay.
Fantastic service from start to finish, I would have no hesitation in recommending this company or using them again. Very professional and helpful. Joanne was great in assisting us with choosing both styles and colours of the beams and cladding.
Thank you Oak by Design for my gorgeous… Thank you Oak by Design for my gorgeous oak porch. From my first contact with your company and speaking with Amanda the service has been first class. The quality of the oak and the design of the porch was just what I wanted. Manufacture and delivery were well communicated and delivered to site for our builder on time and to fit in with the building works. Your finishing touches and added extras made our porch very unique to our home. I have had lots of compliments on the enhanced look it has made to our property and our builder is full of praise about the quality and the ease of construction on-site. Thank you so much Amanda & all the team at Oak by design.
Amazing craftsmanship from this company. The customer service from Joanne was superb. My questions and indecisiveness were never an issue and she was always on hand to offer advice and find the answers to my questions. Our oak porch has transformed the house and we are over thd moon with it. Would highly recommend Oak By Design. Joanne is an asset to the sales and promotion of this company and is very knowledgeable. Would give 10 stars if I could!
We ordered two bespoke doors and two bespoke porches for our house build from Joanne at OByD. We were specifically delighted with Joanne's attention to detail (and patience! lol) making the overall customer experience excellent. The product was equally fantastic, the product quality was truly beyond our expectations. Joanne is super helpful and knowledgeable, and kept my spirits up throughout our project. We would 100% recommend OByD, and specifically Joanne, for all your standard and bespoke oak requirements. H&D
From the beginning the customer service has been superb, excellent help and advice when choosing the flooring, delivery arriving when promised and a product which is extremely high quality. We have replaced the majority of our flooring downstairs and we are so pleased with the result that we would have paid more. Fantastic.
Four years ago we took the decision to completely gut an old farmhouse and start again with it, we started looking for a supplier of oak to refit all of the internal doors, door casings, skirting and flooring. Our carpenter recommended Oak By Design. He wasn't wrong! All of the oak has been completely top notch. As the old house has settled into it's new skin it has moved and cracked in various places, the only thing that has been stable and unwavering is the oak. The customer service has been superb, with them continuing to supply exactly the same items, with the same quality over the course of 4 years. They even indulged our designs for furniture for our "boot room", with Shoe pigeon holes and a bench which we could store wellies under (as pictured). The doors supplied by them are reassuringly heavy and sturdy, with a proper "thunk" as you close them, cutting off sound from the rest of the house. There may be other, cheaper suppliers of oak out there, but none with the same level of quality, longevity and customer service as Oak By Design. If you want to do it right (& once!) use these guys.
We can thoroughly recommend Oak by Design. Not only did they provide the best of oak floors and oak staircase to suit our new, contemporary home, but they returned to make good a problem which was not their fault. Going the extra mile separates great companies from ordinary firms. Thank you Jamie & Billy. From Mike & Barbara, York.
Spectacular service from start to finish! great design work and support from concept to installation. The builders were amazing! So pleased with the outcome! Thankyou so so much !
We worked with the team who designed a wonderful porch for our house near Harrogate. It has been an amazing addition. Simple but effective - excellent craftsmanship using authentic materials. We are absolutely delighted with the transformation and everyone who sees the porch says how great it looks. Thanks to all the team at Oak By Design.
On behalf of John Docherty: Oak By Design were a great company to deal with; helpful, knowledgeable, professional. The quality of the oak supplied to us for our bespoke porch was first class. Nothing was too much trouble for this company, and we will definitely be using this wonderful company again in 2022.
Fantastic service and quality of product. I couldn’t be happier with my Oak porch, which was designed to my specification with the minimum of fuss. Joanne was so helpful and nothing was too much trouble. Incredibly well engineered and looks fantastic. Thank you so much.
From the moment we visited the Oak Design showroom, we knew that we were dealing with a top quality local company. Richard the owner, showed us around his design works with real pride of his product and service offering. Jamie as sales executive has discussed and agreed the options & design with costs to us and we have now implemented the first phase of our home improvement, with more work to follow. We are highly delighted with the finished product and would strongly recommend Oak Design to other interested clients. I also suggest that you pay them a personal visit at the Home Building & Renovation exhibition in Harrogate, as well as their wonderful showroom of Oak Solutions in Tockwith to get a personal guided tour.
We are ‘over the moon’ with our beautiful oak porch made by Oakbydesign .From our initial enquiry to delivery and installation the service and attention to detail has been outstanding! A very big thank you to Joanne who was so helpful and friendly from start to finish which made the whole process such a pleasure. Highly recommend anyone looking for an oak porch to choose Oakbydesign . Yvonne Grant.
We got a fantastic garden structure from Oak by Design. It is a very handsome building and the design process was very patient, to say the least. We didn’t really know what we wanted, so we had to be guided through it. And we are delighted.
A first rate service from start to finish. We've used this company in the past for our floor - 40 foot of solid oak! 2 beams and 2 RSJ covers. This time a beam for our new kitchen inglenook and another RSJ cover. More than impressed with the products which more than met our spec. A very friendly and helpful team who I'd recommend to anyone.
Found Oak by Design searching for a new front porch to replace a canopy and knew immediately that this was company for the job and I was not disappointed. I already knew what I wanted and Richard, very patiently, developed my basic requirements, with a number of iterations, into a full detailed design. As I live outside their site working area I decided go for supply only and to install the porch myself. It was delivered as promised and it looked great even on the pallet! It took me a while to fit but it was very satisfying and the result is fantastic. The quality of the aged oak and carpentry of the timbers is excellent. I’m delighted with the porch supplied by Oak by Design - it looks superb.
Superb! Fantastic! I can’t recommend enough. If you want gorgeous oak use this company. Oak by design made a porch for us and we couldn’t be more happier with it! It’s beautiful! The quality is first rate. Throughout the build Jo kept us informed as to the process of having the oak cut to size and installed. Jo and the team even sent us a lovely oak chopping board! Jack and his team who built it are fabulous! They go the extra mile. We have decided to use oak by design for a kitchen extension project in the future. Thank you oak by design for giving me a gorgeous porch! Charlie x
Posting on behalf of my Mother in Law, Shirley Abbott "Having planned to shop around, Oak By Design was my first stop. I had no need to look any further. Joanne patiently and professionally guiding me through the confusion of choosing the right flooring. The service and support from the staff was exceptional, efficient and helpful. And - my floor looks amazing!"
My company has ordered 2 porches with Joanne from oak by design, and have more planned in the future. They've been brilliant from start to finnish. Great communication right through. And the quality of the product is exceptional. Do not hesitate to order.
Oak by design were a fantastic company to deal with. They made us some treads for a bespoke stair case from large pieces of air dried oak. They were very thorough in making sure that they understood exactly what we wanted. They made excellent suggestions for small changes to our own design in order to produce a better finished product and to manage the cost. We were very happy with the treads when they were delivered. They look fantastic and fitted perfectly to the steel frame which was made by a third party. I could not recommend them more highly.
I could not recommend Oak By Design more highly. Joanne and the team worked tirelessly to resolve an issue that was the result of my mistake when I ordered the porch. Great customer service.
Fantastic staff with fantastic craftsmanship. Great communication and always on the ball. I would highly recommend oak by design, I don’t think you could get a better quality oak porch anywhere. Extremely pleased with ours , always getting compliments from fellow villagers
From the start of our enquiry, the service provided was excellent. Joanne was a great help and the oak porch structure looks fantastic on our new build. It completely changed the look of the house. Very quick delivery could not recommend enough.
