Considering a new conservatory and want to be able to use it all year? Or perhaps you own a conservatory and find it too hot in the summer or freezing in the winter?
Developed by industry professionals, the Leka Systems product range can offer immediate assistance and provide the solution you have been looking for.
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Huge January Sale - Up To 50% Off!
Make your dream home a reality
45 Year Anniversary
Up To 50% Off
Looking to upgrade your home with high-quality windows and doors? Now’s the perfect time! At Walkers Windows, we’re offering huge savings of up to 45% off on our entire range.
Up To
45% Off
Turn your Conservatory into a Real Room
The best conservatory roof system in the World
When you specify a Leka tiled roof, you will benefit from in depth research, enormous investments and precision engineering, all helping to create the best replacement roof for your conservatory.
The Leka Warm Roof System has been engineered through innovative methods, highly technical design protocols and practical experience to create probably the best conservatory roof system in the World currently.
Old and new conservatories can benefit from conservatory roof insulation improvements. The Leka System answers the needs that provide better conservatory roof insulation with the visual aspect to match.
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Lightweight GRP (Glass reinforced Plastic)
so no timber or aluminium
- Cost Effective
- Energy Efficient & MFA Approved
- U value from an astonishing 0.10
Lightweight, tiled
conservatory roofs
If your conservatory has a glass or polycarbonate roof, it is not as thermally efficient as it could be. You may have noticed your conservatory gets too hot in the summer and too cold in the winter. This is because of inadequate insulation.
You may even have a draught coming from the roof. This is because of gaps between materials. In older systems these often form over time due to a loss in roof rigidity. In newer systems poor design is the lead cause.
By and large though, most roofing systems have poor thermal efficiency because they are not well insulated. The by-product of this for you is your conservatory is too hot in the summer and too cold in the winter. The Leko Roof’s solid construction is insulated like the roof on your house. This is much better for thermal efficiency and temperature regulation.
Massive Offer Extended - Up to 40% off!
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Tiled Conservatory roofs across Yorkshire and Lancashire
If you’re fed up with your old conservatory being too hot in the summer and too cold in the winter, the answer is a solid, insulated roof. At Walkers we think ours is the best in the market, offering U values as low as 0.1 these state-of-the-art roofs will truly turn your tired old conservatory into a room you will use all year round.


LEKA Tiled Roof System Installations
At Walkers we know that choosing a new roof can be daunting. That’s why we offer a complete design, supply and installation service. From the original concept to the final touch of plaster and the second fix electrics, Walkers will manage the process, minimise the mess, and leave you with a beautifully finished room.
Family-run and customer-focused – No pushy salespeople, just honest advice.
MFA Building Control Approved – we will deal with all the permissions and regulations required
Tailored to your home – Every roof is made to measure and available with or without roof glass
GET YOUR FREE QUOTE TODAY
Huge January Sale - Up To 50% Off!
Make your dream home a reality
45 Year Anniversary
Up To 50% Off
Looking to upgrade your home with high-quality windows and doors? Now’s the perfect time! At Walkers Windows, we’re offering huge savings of up to 45% off on our entire range.
Up To
45% Off
Tiled roof – Key Features
These great looking roofs are packed with design led functionality to help you enjoy everyday life. Fixed or opening glass can be added to let the daylight flood in and stylish rebated spotlights can be introduced meaning you will have a room which you can use 24 hours a day 365 days per year.
Style
With modern tiling solutions, mirroring traditional slate, tile or shingle finished, you control the specification of your roof
Strength
Constructed from Glass Reinforced Plastic, the rafters in our roofs are super strong and will not warp or twist
Building Regulations
All solid roof installation have to be signed off by building control- we will deal with that for you from design to sign off
Energy Efficiency
Our clever combination of PIR insulation and the patented LEKA board means you will have a well-insulated water tight room
Glazing Options
We offer fixed or opening roof lights – which can be positioned where you want the most light
Guarantee
Alongside Walkers Windows standard 10 year guarantee, Leka guarantee their own components for 40 years (Y&Cs apply)
Colour Options to Suit Every Home
Your windows should reflect your personal style — and with Walkers Windows, they can. We offer a wide range of colours and finishes to help you create the perfect look, whether you’re aiming for modern minimalism, traditional charm, or something in between.


















Walkers Tiled Roof Systems Built to Last
Changing your conservatory roof to a solid, well-insulated one, will not only provide you with abundant living space and further options for entertaining or working from home, it can also add 10% to your property’s value. With tens of thousands of LEKA roofs having been installed over the last few decades you can be assured that you have a roof which protects you and your home form the extremes of the British weather.
The installation process is hassle free-taking days not weeks and the roof can usually be fitted on top of your existing windows. If you’re looking to improve your home for today and the future a tiled roof is the perfect way to do it.
Leka Tiled Roof Systems FAQs
Choosing a new roof is an important decision – and we know you might have some questions along the way. To help, we’ve answered some of the most common queries about our tiled roof installation service.
How long does casement window installation take?
Typically 3-5 days depending on size and complexity. This includes the plastering and all electrical work (where required).
Do I need planning permission to replace my conservatory roof?
You are very unlikely to need planning permission but if you are changing a glass or polycarbonate roof for a solid roof you will need Local Authority Building Control. We will deal with all of regulation for you and, better still, it is included in the price.
Can I have lights in my new roof?
Yes, we can supply and fit recessed spotlights. Alternatively, if you want a centrepiece light or chandelier, if you source it our qualified electricians will fit it for you.
Can I choose the finish?
All our roofs can be finished with a shingle or tile effect- both of which are available in numerous colour options- to match your house roof.
Do I need to change my window frames?
There is usually no necessity to change your existing frames but we will be happy to advise you as part of the process. If you do decide to keep your frames the fascias and guttering of your new roof can be matched to match most existing frames.