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How Long Do Conservatories Last

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  • 31-10-2022
How Long Do Conservatories Last

Have you asked: how long do conservatories last? We look at what effects the longevity of a conservatory and what materials and roof is best for a conservatory?

How Long Do Conservatories Last?

Typically, conservatories last 20 years or fewer; with the right amount of maintenance, there is absolutely no reason why your conservatory shouldn't last a lifetime. 

Like everything else, something that receives more maintenance lives longer and performs better. Some conservatories with polycarbonate or glass roofs might last for over 20 years with the right cleaning and upkeep. However, if you choose a more long-lasting conservatory roofing option, such as tiling, your conservatory may last for up to 50 years.

Nothing prevents your conservatory from serving as a functional, double-glazed living space. Glass and other durable, sturdy materials make up the majority of conservatories, and although the longevity of your conservatory will not be greatly affected by the materials you choose, it is still necessary to consider how much maintenance each auxiliary element will require.

Long-term savings in time and money can be achieved by hiring a reliable installation team. UPVC is one of the most popular building materials for contemporary conservatories; due to the material's high durability and strength, a uPVC conservatory may survive for many years.

The uPVC profile's extrusion technology has advanced recently, enabling installation companies to provide longer colourfast guarantees. As long as you correctly clean and maintain the structure, of course, your uPVC conservatory will maintain its colour for years to come and continue to look as good as new. If the wood is properly seasoned and maintained, a conservatory built of timber frames might survive for decades.


Timber is a preferred material for conservatories because of this as well as its distinctive visual appeal. 

Both softwood and hardwoods are viable building materials for wood conservatories; although a wooden conservatory will probably cost more, it is sturdy and beautiful. 

Softwood conservatories tend to cost a bit less than hardwood conservatories, but they are more ecologically friendly since they require less time and resources to develop.

In truth, both are excellent materials; your choice of wood may be influenced by your budget and aesthetic preferences.

Timber must be well seasoned before installation using the appropriate tools and methods if it is to endure the distance.

Wood fibres are susceptible to moisture in their natural form because water will seep between them, push them apart, and cause them to decay and bend, and as a result, the frames will change shape over time, making the conservatory dangerous.

Timber beams, however, may be equally as durable as their plastic and metal counterparts with the proper seasoning - therefore, you must make sure that your timber conservatory is well maintained if you want it to survive; this entails washing it twice a year and repainting or putting a fresh coating on the wood to weatherproof it once every three years.

How Long Do Conservatories Last?

A conservatory can endure longer if the temperature is properly controlled. Your conservatory may be kept cool in the summer by providing adequate ventilation through roof vents, opening doors and windows, and UV-reflecting glass. To assist limit the amount of condensation on windows and moisture in the air that may otherwise promote the formation of mould and mildew, consider installing a single heater during the winter.

A normal conservatory's lifespan used to be approximately 10 years, but purchasers nowadays may anticipate a uPVC conservatory to last for more than 25 years with competent installation, contemporary building processes, high-quality materials, and good upkeep. 

If you have the room in your yard and need the extra space in your home, a conservatory is probably the least disruptive and most cost-effective building choice, but you must be convinced it will be useful before putting down a deposit.

What Decides the Quality of a Conservatory?

Typically, conservatory frames are made of a variety of durable materials, like wood, aluminium, and PVCu, which, when properly maintained, are made to look excellent and endure for a very long time. Aim for the highest standard you can find when considering a conservatory with a PVCu frame to have the most robust conservatory frame that will last for decades.

Your conservatory will preserve its look over the years without discolouring if you use sculptured PVCu frames made of high-quality raw materials. The mitred fusion welded connections of PVCu conservatory frames also provide higher structural strength; with this additional support and a multi-chambered design, you'll receive a sturdy frame that also provides energy efficiency by holding heat for additional insulation when you need it.

For your budget, pick the highest-quality roofing materials. Lightweight PVCu and aluminium conservatory roof frames are incredibly resilient and, when fitted properly, may lessen the chance of leakage, extending a conservatory's lifespan even further. When deciding between polycarbonate plastic roof panels and double-glazed glass roof panels, it is important to consider the long-term benefits that each choice offers.

Glass conservatory roofs tend to be more expensive, but they will stay longer, look better for longer, and provide superior insulation, offering you greater value over time. Many homeowners prefer a glass conservatory roof, they are the conventional choice for achieving that classic conservatory impression; it's a popular design that can be tailored to fit a variety of conservatory forms and designs.

One of the benefits of a glass conservatory roof is that it floods your room with natural light, making it pleasant and airy all year. It is the finest conservatory roof choice if you want to create a light room that makes the most of your space and allows you to enjoy the weather and outside environment all year.

Your conservatory could feel larger and better fit in with the rest of your house if it has a tiled conservatory roof. Since tiled conservatory roofs provide several performances and aesthetic advantages that glass conservatory roofs do not, homeowners are growing more interested in them. If you want to give your space additional isolation, a conservatory roof made of tiles can be your best option.

A tiled conservatory roof is incredibly adjustable, which is one of the reasons it can be the best fit for your home; to allow for more natural light, you might add windows or glass components to your roof. 

When compared to glass conservatory roofs, tiled conservatory roofs also provide the finest thermal performance. The tiled roof is the greatest option for your home if you want an additional layer of warmth, even though both roof designs provide excellent insulation.

The windows make up around 75% of the finished conservatory, thus making the smart investment in double glazing that uses the most recent glass technology.

The greatest glazing you can buy, whether it be reflecting surfaces or insulated panels, will not only ensure that your conservatory windows last a long time, but will also enable you to enjoy your conservatory to the fullest throughout time.

Fully sculptured conservatory doors manufactured of premium PVCu give more structural strength and a sleek look, whether they are used as an interior or exterior door.

Additionally, using a trustworthy locking mechanism boosts your security. Another approach to get more years out of your investment is to select doors that make your conservatory stronger and safer.

What is a Conservatory Made of?

The majority of conservatories are composed of glass, although not exclusively; this implies that the material you choose for the supporting structure may have a big impact on both cost and durability.

Modern components should operate well, provided a dependable installer is selected, of course - implying that the materials shouldn't have a significant impact on the conservatory's longevity.

Even while certain products may require more upkeep than others, you're more likely to buy a material because it compliments your intended style or fits within your price range than because of how long it will last.

Investing in a reputable firm that instals conservatories and employs modern building materials will pay off in the long run - nobody wants to spend time and money maintaining and repairing leaks while the conservatory is in use.


What Roof is Best for a Conservatory?

Glass and polycarbonate roofs are two of the most common conservatory roof materials. A roof made of either material, when properly erected, should survive for more than twenty years, and frequently considerably longer.

Modern, solid roof options, which are relatively new to the market, are another choice - solid roofing is more like the roofing on the rest of your house; a solid roof will offer necessary seclusion while preventing light from coming through the conservatory to the same level as glass and polycarbonate, and tiles that closely match the rest of your home can be fitted. A strong roof may survive up to fifty years, with some lasting much longer.

To lengthen the lifespan of a conservatory with a glass or polycarbonate roof, solid roofing can be retrofitted. However, you must make sure a respectable firm completes the installation since calculations must be made to make sure your conservatory can support any additional weight the solid roof may bear - if not, new window frames that support the windows will also need to be installed.

A conservatory roof's usual lifespan will depend on a variety of elements, including its location, the weather, the quality of the construction and, most crucially, the materials employed. While the location of your conservatory and the weather it must resist are outside of your control, you do have some influence over the type of materials used and the person who installs the conservatory roof.

However, conservatories with glass roofs survive for 20 years, those with solid and tiled roofs for 50 years, and those with polycarbonate roofs for 20 years.

Are you considering conservatory insulation? We offer professional thermal insulation solutions for domestic and commercial conservatories throughout the UK.


Office 3, South West Energy Centre, Long Road, Paignton, TQ4 7BJ