Trade Aluminum Conservatories | TPL Trade

Aluminium Roof Lights.

TPL Trade Limited offer Trade Aluminium Roof Lights using the following system:

  • Wendland
  • Stratus
  • ultraSky

These roofs are all available in any standard RAL Colour. The Aluminium Extrusions have a polyamide thermal break. All roofs are factory assembled before dispatch.

Delivery of these roofs is approximately 2/3 weeks from signed acknowledgement and can be supplied glazed or un-glazed.

Stratus Lantern Roof.

Stratus is an innovative, fully thermally broken lantern roof system that ticks all the boxes for a flat roof renovation or extension – aluminium finish, quick installation and modern aesthetics. Everything about Stratus is cutting-edge and stylish. With a contemporary design supported solely by the hip rafters, a 66% smaller ridge and built-in thermal break technology. Sratus is built for modern living.

Innovative Construction

Thermal break technology ensures rooms stay warm in the winter and cooler during the summer. A low conductive element seperates the aluminium exteriors, providing an insulating thermal break to reduce heat transfer.

Dual Colour Options

Stratus is available in Crisp White and Anthrecite Grey for an effortlessly minimilist finish. Plus, choose dual colour on the same lead times for a look that semlessly complements both the exterior and interior decor.


Contemporary styled orangery roof with fewer bars and no bulky radius ends.

Designed for spectacular spans, the super strong ridge and Ultraspan invisible integrated structural goal post means there are less bars, more light and no compromise on design.

  • A super strong ridge creates a minimalist contemporary design with fewer bars that can be installed in half the time of a traditional orangery.
  • Externally, a choice of 4 decorative cornice provide the look of an orangery fascia while bars extend to the eaves beam.
  • For large spans add an Ultraspan structural goal post that’s hidden inside the Ultrasky Roof and takes the weight of the roof away from bi-folds or sliding doors.
  • Internally the integrated variable width insulated pelmet creates the orangery look, and provides housing for spotlights and speakers.
  • A fully thermally broken system inside and out combined with an internal insulated pelmet as standard, makes the Ultrasky Roof extremely thermally efficient.
  • Ultrasky Roof includes the unique Stormshield that provides a triple layer protection against extreme weather at the ridge ends.

Thermal Aluminium Lantern.

Natural light, neat design

A wendland roof lantern provides a stunning focal point for any kitchen, living room or dining room. Designed to draw plenty of daylight into your room with its 20 degree pitch, a Wendland lantern makes your new room bright and airy. Thanks to a strong ridge the Wendland lantern has less bars than other lanterns and with a host of clip-on features there are no visible fixings, Put simply, this means that the lantern looks both neat and stylish

Wendland lanterns are packed with thermal features to avoid condensation build-up. From the thermal rider rail to the thermal clips, these features combine to ensure excellent performance, especially important in a kitchen where heat levels can change quickly.

Made to measure, the lanterns are perfect for any flat roof extension or orangery and are available in aluminium (grey, whick or black) or PVCu (grey or white)

Fitter friendly

Wendland roof lanterns are designed to be easy and fast to fit so you can move in to your new room quickly reassured by the high quality of a Wendland lantern

  • Unique pre-assembled ridgeLock system
  • Clip-on ridge end covers
  • Pre-fitted thermal clips
  • Easy-fit clip-on capping
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