Transform your old conservatory into a comfortable year-round living space

Faster build speeds thanks to MFA approval

MFA Approval means that building applications can be fast tracked in most cases. This speeds up the build and is a huge advantage of our lightweight conservatory roofing systems.

Improved insulation and reduced glare

Our system solves the issue with glazed and polycarbonate roofed rooms being too hot/cold/bright to use with insulation set into a solid, tiled conservatory roof.

Increased efficiency, longevity, and material match

Our tiled conservatory roof delivers the performance, efficiency and longevity of your normal roof with a material match. You can have a concrete effect or slate effect tile in a wide range of colours.

East Midlands Eco Rooms Ltd are platinum approved suppliers & installers of the industry leading tiled conservatory roof LEKA Systems and LEKA Xi modular buildings.

We supply and fit industry leading, light weight, glass reinforced plastic roofing systems that replace your old conservatory roof. Our roofing systems, manufactured by LEKA, are far lighter and more energy efficient than timber or aluminum – keeping your conservatory cool in summer and warm in winter. 

Warm Roofs

The LEKA roofing system provides the ultimate conservatory roof insulation. Perfect for improving old and new conservatories.

View our Warm Roof Video Demonstration →

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Orangery Roofs

Replace your traditional roof with a lightweight LEKA orangery roofing system. Energy efficient and up to 40% lighter than competitor producs.

View our Full Rooms Video Demonstration →

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Full Rooms

We can provide and fit full LEKA rooms including the brick cladded Xi building and glass and aluminium garden rooms.

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Leka Systems – Solid Roof Conservatories

Solid tiled conservatory roof solutions from Leka Systems, providing a leading lightweight conservatory roof throughout the UK.

We designed the Leka Roof to outperform as well as outlast common glass and polycarbonate roofing systems. It’s so good it has been approved by MFA, the approved building inspector licenced by the Government, and our patented technologies lead the way for innovation in the industry. 

Here's the process


We'll quote for the conversion of your current conservatory roof


We'll remove your old conservatory roof, and fit lightweight GRP rafters


We'll fit internal boards, insulation, outer boards, and GRP tiling

Frequently Asked Questions

If your question isn’t answered here, please don’t hesitate to contact us.

Approved by MFA!

Make no mistake. Unlike other UK competitor manufactures, retailers and installers who avoid the subject of building control requirements, Leka Systems & EMER ensures that our suppliers and customers are aware of the following fact.

Although the system you choose may be LABC (Local Authority Building Control) tested and approved, if you are changing your existing conservatory roof from a Polycarbonate/Glass roof to that of either a traditional tiled roof or lightweight roof such as the Leka System, you DO REQUIRE BUILDING CONTROL INVOLVEMENT, APPROVAL AND CERTIFICATION of your overall installation. 

Do not be put off by anything the company states at point of sale and obtain the facts for yourself.

Leka systems & EMER are ethical and honest companies built by like minded individuals who pride themselves on being honest with its customers. If in doubt: check it out!

With this FACT in mind, the team at Leka & EMER are proud to now promote our system is fully MFA approved.

Being MFA approved allows building applications to be fast tracked in most cases and on every Leka installation, you the homeowner will obtain a building control certification. The Leka system has been tested, our policies and training courses assessed and we have been fully approved to allow MFA to produce certificates on roofing installations, carried out by our certified installers. Simplicity in building control for your valued installation.

The Leka outer board is unique in every way.

In summary, the layered sheet is highly advanced and engineered to perfection. The outer board is designed to suit a combined number of essential requirements whilst removing the need for plywood as a structural finish and also the necessity to simply copy other systems within the market currently.

The Leka outer board carries a greater structural content than plywood, boasts a 100% weatherproof capability and also has an energy insulation factor to it.

A Plywood finish alternative has many faults such as weight, bowing, no insulation values, risk of exposure to rot and timber quite simply will always carry a permanent moisture content. These points alone were enough for Leka systems to get to work on engineering a board to deliver the obvious demand for something better!

GRP or glass reinforced plastic allows a structurally tested, lighter alternative to aluminium and timber. GRP is not at risk of sweating / condensation or cold bridging like aluminium. Nor is GRP open to wood worm, moisture absorption or potential rotting such as timber.

With a Patent currently pending, Leka Systems will be the only UK company authorised to manufacture or sell a GRP conservatory roof system.

The Leka Systems team of highly skilled mechanical engineers have spent countless months developing our conservatory roof structure, ensuring the overall GRP pultruded product has a final design that meets the following criteria:

  • Structurally tested profile over various spans
  • Adequate connection points to interlink our system and its associated components
  • To allow no thermal bridging points
  • Maintaining a lightweight structure and keeping the overall roof within the weight of current glass roofs.

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