Leka System – perfect for Orangery Roofs

The Leka system is perfect for building new orangery style extensions or upgrading conservatories to create new contemporary living spaces. This system for creating orangery roofs is an extremely efficient, highly insulated, lightweight solution.

Lightweight and Strong Design

The Leka orangery roof system is up to 40% lighter than a typical orangery roof construction. This means that you don’t have to add cost to your project by adding extra strengthening or reinforcement. The unique Leka orangery roof is also faster to install so your new or refurbished orangery can be built in days, not weeks.

A 3d Render with a cutaway, depicting an orangery roof system with glass pitched roof, black frame windows and doors and brick walls.
A 3D render of an orangery extension framework demonstrating the extremely efficient insulated roofing system.

Better insulation, better looking

The Leka orangery roof is a super-lightweight system that makes a great replacement for inefficient traditional glazed roofs. Its strength comes from Glass Reinforced Plastic ladder rafters and PIR insulation boards to provide a high level of insulation. The Leka system achieves a significant improvement on thermal efficiency without thick insulation mats that require a deep and unsightly fascia board to hide them.

A Light, Airy Extension to Your Home

A glass lantern light creates a stunning centrepiece to your new Leka orangery roof refurbishment or extension. It floods the room with light, adding elegance and height to provide an airy space.

For an extra special finish, you can skim the ceiling surrounding the lantern with traditional plaster. And to add an extra touch, why not fit low-energy downlighting into the plaster?

A 3D render, looking down on the lantern of an orangery built with the Leka lightweight building system.

Leka Orangery Roof Systems are BBA Certified and Approved for Building Regulations

  • Energy saving low U-Value – just 0.15W/m²K Right down to our best performing 0.10 W/m²K
  • Installation time typically 2-3 days
  • Approved system for Building Regulation compliance
  • GRP beam and rafters for lightweight construction
  • GRP beam and rafters for lightweight construction
  • 40-year system warranty

Find Your Local Certified Solid Conservatory Roof Installer

We have a network of Leka certified installers across the Southeast. Including Kent, Sussex, Surrey & Hampshire.

So, when you’re interested in transforming your conservatory with a solid conservatory roof system from Leka, you will find your installer with us.