Can you put a solid roof on a conservatory?
If you’re thinking about making all of your home usable throughout the year, you might be wondering if you can put a solid roof on a conservatory. The short answer is yes. Converting an existing glazed or polycarbonate conservatory roof to a solid, insulated roof is a popular way to transform the space into a comfortable, energy-efficient room you can enjoy whatever the season.
Why homeowners consider a solid conservatory roof
Traditional conservatory roofs made of glass or polycarbonate often struggle with temperature control. These materials can let out up to 80% of the heat in winter and make the space too hot in summer.
By installing a solid roof, you:
- Significantly improve insulation and comfort
- Create a genuine year-round living space
- Reduce noise from rain and wind
- Improve energy efficiency and reduce bills
- Add value to your home.
At RB Windows, we specialise in solid roof replacements that perfectly complement the style of your home. Whether you have a Victorian, Edwardian, lean-to or gable conservatory, we can design and install a solid roof solution to match.
How to insulate a conservatory roof
Good insulation is essential to making your conservatory comfortable all year round, and there are a few main approaches:
Full solid roof replacement
Replacing the existing roof with a fully insulated solid roof system gives the best thermal performance. These roofs use layers of insulation designed to keep heat in during winter and out during summer.
Multifoil and internal insulation
Products such as multifoil insulation can be fitted beneath the existing roof to reduce heat loss. This is a useful option if a full roof replacement isn’t part of your immediate plans.
Hybrid options
Some homeowners choose hybrid roofs with solid insulated panels combined with glazed sections. These provide good light quality, with improved insulation compared with traditional glass roofs.
How to replace a conservatory roof
Replacing a conservatory roof with a solid roof involves a series of well-managed steps:
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Initial inspection
A qualified installer like us will assess your current roof and frame to check if it can support a solid roof system.
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Removal of the existing roof
The old glass or polycarbonate roof is carefully removed with minimal disruption.
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Installation of a new structure
A warm, insulated roof structure is fitted, usually with breathable membranes, internal plasterboard and optional roof lights.
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Finishing touches
Inside the conservatory, you can add custom lighting, decorative finishes and other features to make the space truly part of your home.
Most installations can be completed within a few days, turning an underused space into a comfortable living area without the disruption of a full extension.
Planning and building regulations
In the UK, you generally don’t need planning permission to install a solid roof over an existing conservatory, as long as the footprint does not change, and other permitted development criteria are met.
However, building regulations approval is important because a solid roof changes the thermal performance and structure. Approved installers like us can advise and manage this for you as part of the project.
Before starting work, it’s wise to check with your local authority or a qualified installer about specific requirements for your area.
Benefits of solid roof conversions
There are many advantages to choosing a solid roof conversion over traditional glass or polycarbonate:
- Year-round comfort – better heat retention in winter and reduced overheating in summer.
- Energy efficiency – a well-insulated roof can significantly reduce heating costs.
- Noise reduction – solid roofs are quieter in poor weather.
- Increased usability – makes the space suitable for living rooms, offices or dining areas.
Why choose RB Windows for your conservatory roof?
As specialists in bespoke conservatories and roof systems, we have decades of experience helping homeowners transform underused spaces into comfortable, stylish rooms. From the initial survey and design through to installation, our focus is always on quality workmanship, energy efficiency and excellent customer service.
Our solid conservatory roof solutions are tailored to suit your home and lifestyle, ensuring improved insulation, reduced noise and year-round usability. We manage the entire process professionally and efficiently, giving you peace of mind from start to finish.
Find out more about our solid roof options by visiting our solid roof replacements page, or get in touch with our team to discuss how we can help you replace your conservatory roof.
