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Conservatories and orangeries look very similar, so it can be hard to tell what their differences are. The main thing that distinguishes the two is the amount of glazing they have.

Conservatories usually have a roof that is made up of at least 75% glass. Orangeries, on the other hand, have roofs that are generally less than 75% glass.

Conservatories also tend to have walls that are made up of at least 50% glass. However, orangeries have glass on less than 50% of the wall area.

Orangeries were originally developed to grow oranges in large stately homes. Their mixture of brick and glazing gave the oranges a combination of plenty of sunlight and shelter.

When you build a new wood-constructed conservatory, or any type of conservatory, you’ll need to dig a trench for the footings. You’ll need to dig to a minimum depth of 600mm and at least 300mm below your property’s damp proof course. When you dig down, you might expose obstacles such as underground pipes.

If this happens, you’ll need lintels for your wood-constructed conservatory. These are usually concrete and protect the pipes or obstructions from being crushed. You may also want to use steel mesh for additional support.

Building Regulations state that if an opening is formed in a wall, the structure above the opening needs to be supported. This will be especially relevant if you’re building a wooden lean-to conservatory. It says that there are two ways that you can use lintels to provide support.

The first way involves using a steel lintel to support both the inner and outer leaf of a cavity wall. It can then serve as a cavity tray that directs moisture from the cavity through the outer skin of the wall as well.

The second way to use lintels is to use two steel or concrete lintels. They support each leaf of a cavity wall construction. You’ll need separate thermal insulation and a cavity tray as well.

Whatever type of lintel you use, it should have a suitable bearing onto the wall at each side. If you’re not sure, speak to the manufacturer of your wood-constructed conservatory, or ask a reputable company to install it for you.

The short and simple answer to this question is yes, just like other new extensions, you must have a foundation done for your lean to conservatory. In order to transfer the building’s weight to the floor safely, there’s a need to construct a foundation. Without it, the structural integrity of the extension would be heavily compromised. What’s more? While there’s no minimum depth requirement for a lean to conservatory, there are multiple factors that can affect the depth as well as type of the foundation. Let’s take a look!

• The nearby trees. What trees do is to absorb water from the soil which can affect the foundation significantly. When water is absorbed from the soil, the soil shrinks which affects the foundation’s strength. The size as well as type of the tree will determine the extent of the water absorption from the ground.
• The soil’s suitability. The weight that each soil can withstand varies and even more so, when environmental factors have more effect on certain types of soils than others. For instance, chalk is able to drain water away relatively easily which means that nearby trees will only have a little effect on its quality. Clay, on the other hand, shrinks when drying and also retains a lot of water. This means that nearby trees will have huge impact on clay soil which will compromise the structural integrity of the lean to conservatory. Therefore, since changes to clay mostly occur to about 0.75m depth, foundations on the soil should be constructed deeper to compensate.
• Undisturbed ground. Before the foundations are laid, there’s a need to identify grounds that hasn’t been built on and this usually takes a depth of about 1m (this figure may vary especially in regions where drains have been laid).

The main features of a lean to conservatory is a flat angled roof which is backward sloping. This type of conservatory is best added to houses which do not have height or possesses only a small space. If you’re looking to install a lean to conservatory in your home or property, one of the first things you’d have to consider is the cost of getting it done so you can set a budget and start planning. In this article, we’ll give you an idea of how much a lean to conservatory price is, so you can have a rough estimate for your conservatory requirements.

Generally, the average cost of conservatory can be within the range of £5000 to £20000 and of course this depends on both the design and home. There are a number of influencing factors that can play a key role when it comes to determining how much you’ll be paying for your conservatory. Some of these factors include the size, style, material, colour as well as the roof type. All of these factors can greatly determine the overall price of your lean to conservatory, so you’d most likely have to approach the acquisition process as a multi-staged concept so as to get the perfect fit for your home in every level.

So with these factors in mind, a lean to conservatory style with a polycarbonate roof material will range between £8100 to £11900. A lean to conservatory style with a glass roof material will range between £9000 to £13200. Overall, the lean to style prices usually ranges from £3900 to £20000 depending on the size of the structure.

Many conservatories fall under permitted development which means they don’t require planning permission. There are exceptions to this though, especially if you’re looking to have a large conservatory installed. Read our guide on conservatory planning permission for more information.

How To Tile Conservatory Roof

If you’re thinking about replacing your old conservatory roof with a tiled one, you’d probably want to know how you can go about it. Tiling of a conservatory roof comes with a plethora of benefits with the most significant one being a much improved insulation which helps you save money on heating bills. This activity is also, however, a task that is best done by a professional. It requires working at height which can be very dangerous and also demands a particular set of skills as well as confidence to make the project a safe and successful one. In other words, if you lack any of the aforementioned attributes, then we’d strongly recommend that you call in a reliable professional who can guarantee the best results for help. In this article, we’ll walk you through the conservatory roof tiling process.

✓ Remove the existing roof. As you would have guessed, the first step is to remove the old existing roof and dispose off in an environmental friendly way.

✓ Glass Reinforced Plastic (GRP) rafters are fitted so as to develop the structural frame for the new solid roof.

✓ Waterproofing. The next step is to add 100% waterproof sheets under the GRP rafters.

✓ Insulation. Once the waterproof sheets have been installed, it’s then time to fit the insulation boards making sure that there’s a 15mm gap between the boards and the waterproof sheets.

✓ Outer sheets. To minimize the number of roofing bars and increase the conservatory’s efficiency, you’ll have to include the outer sheets at this stage.

✓ Tiling. This is the final step in the process. Add the tiles to the conservatory roof and make sure that they’re firmly secured. This wouldn’t take forever as most conservatories are not that big in size.

How Much Is A Conservatory Roof?

If you’re setting a budget for your new conservatory structure or perhaps you already have one and thinking about replacing the roof, knowing how much a new conservatory roof will cost from the onset can save you a lot of headache. However, knowing the correct cost won’t be easy as this is determined by a plethora of factors which is unique to each individual. In this article, we’re going to give a rough estimate of a conservatory roof cost so as to help you make an informed decision moving forward. Let’s have a look!

In order to determine the cost of your conservatory roof, the type of roof you go for must firstly be determined. This is because there is a wide array of conservatory roof types with each having its own unique price. You can opt for the uPVC glass roof, a tiled roof or a glass roof.

With so many other factors to consider, we’ll not be able to give you an exact amount. However, in general, a conservatory roof can cost anywhere within the range of £2500 to £8500. You may also quoted for more or less depending on your roof type as well as the specifications you opt for including the size and type of your conservatory. For instance, if you own a Lean-To conservatory with a size of 3.1m by 3.1m, for a glass conservatory roof, you can expect to spend anywhere within the range of £3000 to £3500. Meanwhile for a Victorian conservatory roof with a size of 5.1m by 5.1m, the cost will range between £5000 to £8000.

Therefore the type as well as size of your conservatory really does greatly impacts the cost of your conservatory roof.

Do You Need Planning Permission For A Conservatory?

Adding a conservatory to your home or property comes with a whole lot of benefits. It provides you with the much needed additional living space within your property, add value to your home and creates a link between your home and garden. As advantageous as it is, one of the major reasons why some homeowners decide against constructing a new conservatory is because of planning permission. If you don’t know what you’re doing the entire process can be very tedious and you definitely do not want to go through the stress of completing your remarkable new conservatory, only to be instructed to have it removed again.

Therefore, as a homeowner, you have the responsibility to seek planning permission before you undergo such construction project and that’s more than enough to make some people reconsider the whole project. In this article, we’ll let you know whether you’ll need to apply for a planning permission.

Generally, conservatories falls into the category of permitted development rights which allows you to complete home building projects without having to apply for a planning permission. However, there are some circumstances where you’ll require a planning permission. These includes:

✓ If the conservatory covers more than 50 percent of the land around the main house.

✓ If the conservatory will be placed on the side of the house that faces the road.

✓ If the conservatory will be higher than the highest point of the main building’s roof.

✓ If the main building is lower than the height of the eaves and ridge.

✓ If the conservatory will be constructed to the side of the house and more than a single storey or it goes higher than 4 metres.

✓ If the conservatory will be wider than the width of the main building, if it’s to be built beside it.

✓ If the conservatory will be constructed at the rear and higher than 4 metres.