Why opt for a wooden garden room?

A great, cost-effective way to extend your home and add value is to add a garden room. Without the need for extending, adding a garden room can be the perfect solution to create a more liveable space at home.

Using your garden room

The way you plan and decide on particularities will no doubt depend on what the garden room is going to be used for. Is it going to be used for:

  • A home office, home gym or a children’s play area?
  • Will you use it only in the summer for outdoor dining?
  • Will the room be a craft room or a workshop?
  • Will it be a multifunctional space that will work all year round?

This decision will help you decide how sturdily built and well insulated it needs to be and whether you will need Wi-Fi, electrics and heating and lighting.

The cost of a garden room

The price of garden rooms depends on the size of the room and whether it is modular or bespoke. The quality of materials used, number of windows and doors, the level of insulation required and the interior and exterior finishes all play a part on the final price you will have to pay.

Choosing the right place

Where you decide to place your new garden room will depend on the space you have and the size you need. You can choose to place your garden room at the bottom of the garden as a tranquil space or position it close to your home to provide easy access. Always make sure that you consider using natural light and check that the spot isn’t overlooked so you have complete privacy.

Planning permission for a garden room

As most garden rooms come under permitted development, they don’t need planning permission. However, there are various limits that need to be maintained such as:

  • They must not be used as a home.
  • They need to be single storey (maximum eaves height of 2.5m, a maximum overall height of 4m) with a dual pitched roof or 3m for any other roof.
  • They must take up no more than half the area of land around the original house.
  • They shouldn’t include raised platforms, verandas or balconies.

Garden room maintenance

Your garden room shouldn’t take any more maintenance than your home. However, every two to three years, a fresh coat of preservation on the cladding or paint on the woodwork can be given. Also, when designing your garden room, allow for the movement of air beneath, this will prevent build-up of damp that can lead to rot and decay.

There are many reasons that a garden room is a great choice, regardless of what the room is used for. Whether you want a dedicated work environment or just a space to relax in, why not get in touch with the team here at Oaktree Joinery to get a bespoke, value for money quote for a beautiful garden build?

What shaped conservatory is best for your home?

Conservatories are a great way to improve the quality of life you have while at home, as well as adding value to your property. A conservatory can provide you with more square footage, natural light and a brilliant connection between indoors and out. There are many reasons for wanting to install a conservatory from a growing family needing more space to someone who just wants to enjoy the garden space even when it’s raining! Whatever your reasons may be, a high-quality installation is a worthwhile investment.

What style of conservatory suits you best?

There are a range of conservatories to choose in terms of shapes, sizes and configurations. Choosing the perfect style for your home will be dependent on a number of factors such as how you plan to use your conservatory, the age and style of your home and your budget. Here are six of the most popular types of conservatories to choose from.


If you have a traditional property then an Edwardian conservatory would suit this style perfectly. This style conservatory offers optimum floor space which would allow room for larger furniture such as a dining table and chair set. The pitch and direction of the roof can be altered to fit any type of property, along with the colour of the frame.


This style of conservatory can be expensive but is worth the price. They usually feature a wide bay façade, an intricate ridge and a steep roof and mostly consist of two styles, The first style is made up of three feature windows with an angled façade; the second with of 5 large windows with a more rounded design.


Lean-to conservatories are considered very modern due to their simple, practical and versatile design and clean lines. A lean-to can be customised in a variety of ways including its roof, size, windows and doors. This type of conservatory is the perfect style for using as a mini greenhouse for growing plants or simply giving you room for sitting and enjoying the sun!


The most versatile conservatories have to be the P-shaped conservatories. They create a lot of space while retaining neat and tidy proportions. They are extremely practical, combining the two popular designs of Victorian and Lean –to together. A p-shaped conservatory can fit seamlessly into your space as it can be created either left or right-handed – the choice is yours.


This style conservatory is halfway between a conservatory and an extension. An orangery is a more substantial structure than a traditional conservatory, usually with some brickwork. They usually include brick pillars or support in the corners. They have a semi solid roof with a glass lantern in the centre, or you could even opt for a fully tiled roof.


If you have a detached house with a large garden then the T-shape conservatory would be ideal as the part of the conservatory that extends away from the house tends to eat into the garden. A T-shaped conservatory is very versatile, allowing you to create two distinct living spaces within one room. Many people choose to use the large section as a dining room and the smaller section as a garden room or a play area. This style would usually extend across most of the width of your home.

Whatever shape you’re considering for your conservatory, getting a quality build is vital in ensuring you can enjoy your conservatory for years to come. Here at Oaktree Joinery, we’d be delighted to talk to you about what style of conservatory would work best for you, to make sure you benefit from all that this extra space has to offer.

How to maintain timber windows and doors

Timber windows and doors are made from specially selected wood, and wood, like many other materials, is not maintenance free. Timber windows and doors are exposed to a mixture of weather conditions – especially here in the UK.  However, developments in timber window design and finish have created products that can minimise water retention and damp penetration and the use of micro-porous paints allow wood to breathe, helping them to look good for longer. To extend the lifetime of your windows and doors, some maintenance is necessary, and here are some guidelines that will help you maintain the performance and appearance of your windows and doors long after their installation.

General Cleaning

This should be carried out at least twice a year. A soft cloth with soapy water or washing up liquid can be used. To remove grease marks, again washing up liquid can be used with little or no water and then rinsed with clean water. Do not use glass cleaner on frames, or indeed, kitchen and bathroom cleaners. It is important to maintain the coated finish as this will not only leave the windows and doors looking good, but they could then be kept in great condition even after the guarantee runs out.

To Recoat

Annually, the surface coating needs to be inspected and if a re-coat is necessary a micro-porous stain or paint can be used. To do a recoat yourself, these steps can be followed – although alternatively, there are plenty of reputable tradespeople who could perform this maintenance for you.

  1. Clean the windows or doors with soapy water or washing up liquid.
  2. Using a wet and dry silicon carbide abrasive paper, lightly rub down the existing paint to remove any grease and dirt to provide a smooth finish. 
  3. Using a wet cloth, remove dust and debris, taking care to not inhale the dust.
  4. Make sure you allow enough time for it to dry thoroughly.
  5. Taking care to not get the paint on the seals or gaskets, apply the micro-porous finish with a brush.
  6. Make sure to only use micro-porous paint and always follow the instructions.

Scratches and Chips

If there is any damaged timber, it should be repainted or re-stained immediately. Follow these steps below.

  1. The damaged area needs to be prepared using a light abrasive following the line of grain.
  2. Making sure to not inhale the dust, using a wet cloth, remove all dust and debris.
  3. Depending on the damage, a timber filler may be required to repair the damage and give it a smooth surface, ready to re-apply the finish.   
  4. Re-apply the finish to the damaged area. 

Knots, grain and movement

As wood is a natural product, features such as knots and differences in grain can appear. This is just a part of the properties of timber. As timber is a natural product, there may be some movement in terms of expansion and contraction.

If the above guidelines are followed, the good looks, durability and proper function of timber windows and doors can be maintained, ensuring they do everything you want them to do long after installation.

The Benefits of Wood Finish for Your Garden Room or Conservatory

A garden room or conservatory can be a wise investment. Not only could it add extra room in your home, it can add value to your home when you come to sell. However, the style and finish has to look right. In addition to this, when everyone is concerned about sustainability and the environmental impact of everything we do, making the right choice of material for your garden room or conservatory is crucial.

UPVC vs. Wood Finish

UPVC was, for many years, the first choice for those wanting to enhance their home with a conservatory for many reasons including strength, popularity and because it was relatively low cost. However, we are now discovering there are downsides to using uPVC. These include the facts that the material itself can eventually become brittle and prone to cracking and it can discolour quite severely requiring certain chemicals to clean it to bring it up to scratch. The main drawback of uPVC lies in the production process, which gives off large amounts of carbon emissions and is as far from being environmentally-friendly as it’s possible to be.

When you opt for a conservatory or garden room made from beautiful and sustainable timber the benefits for the consumer and the environment are obvious. Sustainable timber comes from carefully managed forests using trees which can be quickly replaced and grown to enable them to perform one of their most essential duties – that of capturing CO2 from the atmosphere.

The Benefits to You of Sustainable Wood

The production of wood for use in the conservatory building industry uses far less energy than other materials such as uPVC, concrete, plastic or metal so that your personal carbon footprint is considerably reduced. Not only that but wood has superior insulating properties which means that your conservatory or garden room can be kept warm through the colder winter months and cool during the summer months. So whilst adding the comfort factor it can also help to lower your energy bills, a definite plus in these times of soaring fuel costs.

Beauty And Durability

Wood is classically timeless in its beauty and with lots of choice in colour and stain a wood conservatory or garden room can look as contemporary or traditional as you want. The timber used to design and make your bespoke garden room or conservatory is extremely strong and able to withstand all that the British climate can throw at it and providing that you take care to maintain it, will stay looking good for many years. All that is needed is a regular basic clean and every few years a refresh of the paint or stain to keep it pristine.

Add Value to Your Home

A garden room or conservatory with a beautiful wood finish and made from Forest Stewardship Council (FSC) certified timber is something which will enhance the appearance of your home for many years and add value, all while providing the satisfaction of knowing you have made the right choice for the environment. This makes it an investment well worth considering. 

What does it mean to be FENSA registered?

Authorised by the government in the UK in April 2002, FENSA (Fenestration Self-Assessment Scheme) came into being as the first scheme relating to Competent Persons involved in the installation of windows and doors in both England and Wales.

Why do I need a FENSA authorised installer?

When you are looking for a company to assist with windows and doors for your property it is very important to check if the company you are looking at using is FENSA registered. Any installer is required to be a member of a Competent Persons Scheme (CPS) that is authorised by the government, and FENSA is one of these schemes. In order to become a member of such a scheme an individual or company will have not only undergone a rigorous vetting procedure but will also be the subject of regular routine inspections by FENSA themselves, in order to ensure that compliance to Building Regulations is being followed properly. If it is found that they are not, then they will be required to correct any issues, or they could be suspended until the work that is needed to ensure compliance has been done.

When you choose a FENSA registered installer for your windows and doors you are ensuring that the level of service you receive will be of a very high standard and if there are any issues then you will be able to get them dealt with. Unfortunately, those companies who are not registered with FENSA or another CPS may not be as honest when it comes to dealing with any issues you might have after installation.

What is covered by a FENSA certificate?

The FENSA website (fensa.org.uk) states “FENSA covers the replacement of external windows, doors, roof windows and roof lights against the relevant Building Regulations in domestic properties on the original foot print of the property where the use or size of rooms have not been altered.” So, if you have windows or doors replaced on your property or have moved to a property that has had these replaced since 1st April 2002, then there should be a FENSA certificate to cover the installation.

Keep your certificate safe

Following the installation of your windows or doors you will be issued with FENSA certification and it is very important that you keep this in a safe place. If at some point in the future you want t put your house up for sale then the solicitor acting on behalf of your buyer is likely to request a copy of the certificate for their client so that they know that any replacement windows or doors have been fitted by a competent installer. Fortunately. if you have misplaced the certificate you can request a replacement but they are costly at £25 (including VAT) each.

Here at Oaktree Joinery, we’re delighted to report that we are, and continue to be FENSA certified, so when you use our services, you can be sure that the job will be done to the highest of standards.

The benefits of choosing timber windows and doors for your property instead of uPVC

In recent years uPVC has seen a considerable surge in popularity when it comes to windows and door treatment. Many consumers see it as the cheaper and more durable option on the market, but sometimes cheaper, unfortunately, isn’t the best and it is worth investing that little bit extra. However, don’t just take our word for this, we have set out some information on both UPVC and timber windows and doors so that you can make the best decision for your property.


Often the main reason that people look to replace their windows and doors is energy efficiency, and with so many people becoming more ecologically aware it makes sense to consider those areas of the home where cold air might get in. Ensuring that your windows and doors are in good condition and fit perfectly is very important in this respect. While there is no denying the advantages of double-glazed panels, it is worth thinking about your frames as well. Regardless of what type of glass you choose to use, wood is an excellent product that offers natural insulation. This makes it a choice that is well worth considering.


What makes UPVC windows and doors cheaper is the fact that they are typically mass-produced. While this isn’t necessarily a bad thing, it does mean that there are some limitations when it comes to selecting something that is in keeping with the style of your home. Timber window frames and doors can be custom made to your exact requirements and the style of your home. They are a bespoke product that means you can get precisely the product you are looking for. It also means, in terms of aesthetics, that you can even replace the original designs of your home if you have an older property. Timber offers you something that uPVC cannot replicate when it comes to a period property, and, of course, it is worth considering that there are a variety of colours and finishes available.


It might surprise you to know that timber with a factory finish can last longer than uPVC. However, you do need to put a little effort into ensuring that it remains in good condition a wipe down and a refresh when necessary should be all that is required. Every 8-10 years it is worth having a full repaint done to keep everything looking fresh and cared for. While there is no need to repaint uPVC, over time you will notice that it begins to lose that lovely white finish that attracted you to it in the first place and it may become somewhat discoloured. If you need to make any repairs to your frames, it is easier to do this if they are made of wood.


As we already mentioned timber frames do come at a price, but when you weigh up the benefits of selecting timber over uPVC, it is easy to see that over time the extra money that you invest in timber window frames should pay for itself. All you need to do is ensure that you care for them properly.

January 2014

Welcome to Issue 3 of Oaktree Joinery Newsletter

I hope this finds you well and that you have managed to track down some of that elusive sunshine over the winter months. We’ve been enjoying our busiest period to date in over 20 years of business. Speaking of business, in the news for you today we have:

  • 5 New Product Videos
  • U Value Certification for all our products
  • The latest Oaktree work on Facebook

Kind regards,

Martin Cox
Managing Director, Oaktree Joinery Ltd, 1 Moat Road, West Wilts Trading Estate, Westbury, Wiltshire, BA13 4JS.
Tel: 01373 858 054 | Email: sales@oaktreejoinery.co.uk 1990-2010 Celebrating 20 years of quality craftsmanship.


5 New Product Videos

We’ve developed 5 new videos for you to experience the quality of our products without having to leave the comfort of your own home. In order to do this we’ve been out to a few of our customers sites and made 2 minute videos on the feature front door, french doors, vistafold doors, Sigenia door and the excalibur window range. In the future we will be completing this set of videos with others to cover each of our ranges of windows and doors.


U Value Certification for all our products

Working to BS EN ISO 10077-1: 2006 compliance, we are now able to offer all our customers a certificate of U Value certifation to present to building control, architechts or FENSA. We calculate the excat U Value by analysing the heat loss of each individual component (head, cill, jamb, mullion etc) and the glass. From now on, when you place an order for any of our products we’ll automatcially issue you with your certification so that you can prove the compliance of your windows and doors.


The latest Oaktree work on Facebook

You can view the new bar we designed or the numerous windows that we have completed recently by viewing our Facebook Page – and don’t forget to ‘Like’ it for regular updates.

Your free window quote

We pride ourselves in our craftsmanship and welcome you and your family down to our on site factory/showroom to experience the quality of our work first hand. Alternatively, you can opt for a free window quotation right away by clicking here.

Address: Oaktree Joinery Ltd, 1 Moat Road, West Wilts Trading Estate, Westbury, Wiltshire, BA13 4JS.
Tel: 01373 858 054 | Email: sales@oaktreejoinery.co.uk

October 2010

Welcome to Issue 2 of Oaktree Joinery Newsletter

Welcome to the second edition of our eNewsletters. In the news we have:

  • Government legislation changes to Part L
  • ‘A’ rated windows coming soon to Oaktree Joinery
  • Completion of a garden room extension.

We hope you find this eNewsletter informative and encourage you to follow us on Facebook.

Kind regards,

Martin Cox
Managing Director, Oaktree Joinery Ltd, 1 Moat Road, West Wilts Trading Estate, Westbury, Wiltshire, BA13 4JS.
Tel: 01373 858 054 | Email: sales@oaktreejoinery.co.uk 1990-2010 Celebrating 20 years of quality craftsmanship.


Government announces major changes to Part L of English Building Regulations from 1st October 2010

As suppliers to the building trade it is our responsibility to provide products that comply to the latest government standards. On the 1st October 2010 the government is updating the document L1B on conservation of fuel and power so that all replacement windows and doors ordered on or after 1st October 2010 must have a Window Energy Rating (WER) of at least band C (currently E) or a combined U Value of 1.6 W/m2K, and doors a combined U Value of 1.8 W/m2K max.

For info, all of our windows at Oaktree Joinery comply with a minimum of C rated window. If you would like more information, please:

  • View the U Value Chart with FENSA’s full description
  • Email us with ‘FULL RANGE’ in subject bar to receive PDF


Coming soon, ‘A’ rated windows by Oaktree

From 1st October 2010 we are going to be a guaranteed ‘C’ rating across all of our window and door styles. We will be using the methods suggested by Giles Wilson from Fensa to achieve this which include the fact that if using glass with a 1.2U centre pane Value will give a 1.6 U overall Window,using the very latest in technology of glass thus complying with a “C”minimum rating.

Beyond this, our most popular range, the Cottage Range, is going for the official WER (Window Energy Rating) and is already been simulated as an “A” rating. An independent audit of our systems inside the factory in regards to the WER energy ratings on our windows will take place and this extensive cross examination will cover aspects such as air leakages and solar gains as well as the U value of the glass.

This ‘A’ rating will match the government requirements for 2020 when all windows will match a zero carbon emissions target.

As an aside, once we have this classification for the Cottage window range we will also offer a service to our customers to enable them to up-specify any product in our range to  this ‘A’ rated window glass specification but will not have the offical WER A Rating until a later date.


Garden Room Extension

Garden rooms are an increasingly popular new addition to the Oaktree range. In this news snippet we look at a garden room extension in the idyllic countryside near Rode, Frome.

Working with Castle Builders of Warminster, we advised on the design of the unique roof structure of the garden room before constructing it and then producing the high quality timber windows and doors to match.

Much of the work that we do at Oaktree Joinery is with builders and property developers. On this occasion we are particularly proud to have such a strong hand in providing such a distinctive finish throughout.

  • See more garden rooms in our Facebook gallery

“This complicated project was completed with a real professional approach from the interpretation of plans to final delivery.” Castle Builders, Warminster (Read the full customer review here)


Connect to Oaktree Joinery on Facebook

Make friends with us on Facebook and you’ll be enabled to view hundreds of photos in our completed work galleries, see pictures within the factory and get a taste of the latest work we are doing. Connect to us on Facebook

Your free window quote

We pride ourselves in our craftsmanship and welcome you and your family down to our on site factory/showroom to experience the quality of our work first hand. Alternatively, you can opt for a free window quotation right away by clicking here.

Address: Oaktree Joinery Ltd, 1 Moat Road, West Wilts Trading Estate, Westbury, Wiltshire, BA13 4JS.
Tel: 01373 858 054 | Email: sales@oaktreejoinery.co.uk

July 2010

Welcome to Issue 1 of Oaktree Joinery Newsletter

Welcome to the first edition of our regular eNewsletters. These newsletters will be jam-packed full of ideas for you to make the most of your home. To start of with, we interview one of our recent clients, explain one of the myths of owning a Grade II listed property, share the client benefits of one of our recent investments and suggest an idea to bring the beauty of your garden inside your house.

Wishing you all a warm summer,

Martin Cox
Managing Director, Oaktree Joinery Ltd, 1 Moat Road, West Wilts Trading Estate, Westbury, Wiltshire, BA13 4JS.
Tel: 01373 858 054 | Email: sales@oaktreejoinery.co.uk 1990-2010 Celebrating 20 years of quality craftsmanship.


37 windows in a 120 year old house

We have recently installed 37 windows in a late Victorian house in Wiltshire. The clients chose Cottage Style windows with high security PN Hook Espag Security Locks.

The fitting was completed in 5 days which pleased our clients but they were especially delighted with the 9 arched first floor windows which copied the 120 year old originals perfectly.

A month after the project was completed we spoke to the couple again who told us “We are happy with the quality and service we received and are impressed by the stainless steel hinges used. There was minimal re-decoration after Oaktree had completed the installation. Hopefully the fitting of these double glazed windows will reduce our annual heating bill.”


Myths of owning a Grade II listed property

Myth: You can’t fit double glazed windows to a Grade II building.

Myth Busted: Yes you can.

Creating a workable balance between the conservation of period buildings and the provision of energy efficient and comfortable homes has long been a dilemma for architects, planners, conservation officers and home owners. We have developed the ‘Listed Cottage Range’ to resolve this for our customers. Available with a choice of glazing types: toughened, float (annealed) and obscure, the glass complies with Part L Building Regulations for England and Wales.

Other advantages of the ‘Listed Cottage Range’ include:

  • The smaller cavity, between the glasses, reduces the required glazing width rebates and enables slimmer sections to be used
  • Low-E (low-emmissivity) glass used for the inner pane reflects heat back into the room
  • Replacing one square metre of single glazing with low-E double glazing will give you a saving of up 90kg of carbon dioxide emissions per year by reducing heat loss, and, in turn, could save you money on energy bills
  • Listed Cottage Range comes with a locking system and antique handles.


Investment at Oaktree Joinery

We at Oaktree Joinery like to think of ourselves as pioneering ahead of the competition and leaving a huge wake in the seas of fellow joinery firms in the South West. By investing in the SCM Windor 20 series machine, we now pass numerous benefits on to our clients:

  • Cost-effective method for manufacturing windows one-off or in batches
  • Quicker turnaround times for customers’ orders
  • Manufacture to any size or design within our range
  • Modern or traditional handmade styles available.


Bring the beauty of your garden inside

If, like us, you spend much of your weekend tendering to your garden, it seems a shame not to make more of its beauty during the week. That’s why we have extended our door range to include a fashionable way of doing this, with the Vistafold type door.

Additionally, with the recent reduction in timber costs, it has become more and more in vogue to opt for a garden room over a traditional conservatory. This all makes the Vistafold doors an ever more popular way to bring the outside beauty of your garden to your home.

Your free window quote

We pride ourselves in our craftsmanship and welcome you and your family down to our on site factory/showroom to experience the quality of our work first hand. Alternatively, you can opt for a free window quotation right away by clicking here.

Address: Oaktree Joinery Ltd, 1 Moat Road, West Wilts Trading Estate, Westbury, Wiltshire, BA13 4JS.
Tel: 01373 858 054 | Email: sales@oaktreejoinery.co.uk