SDL Avantgarde
Wintergarten SDL Avantgarde
For maximum weather protection

Bringing you closer to nature

A wintergarden is a thermally insulated glazed roof structure which with the addition of double or triple glazed sliding/bi-folding doors or fixed panels can extend an existing room in a living/commercial space without the requirement of an internal door between the existing and new space. This means the glass extension can be used and enjoyed all year round thanks to its thermal-insulating and security features. 

The SDL Avantgarde with a roof pitch from 5° to 45°, will bring you closer to nature in two ways; via the natural wood on the inside and the great views to outside, bringing that outdoor feeling to your space whilst still being protected from the elements. The high-quality natural wood internally gives the space a warming, cosy ambience and allows flexibility for any design roof shape you like. The aluminium covering the wood externally gives a modern aesthetic and provides protection against the effects of weathering. Made with high-quality sustainable low maintenance aluminium, available in 30 RAL colours as standard and a wide choice of sustainable wood.

You can have a bespoke, highly efficient, thermally insulated glazed extension which suits the style of your home or commercial property and with your choice of ventilation, heating, lighting and automation will provide the perfect climate and ambience inside the wintergarden. You can watch the changing seasons in the comfort and in the warmer months open up the space to embrace the outside.

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geschützte Profile
geschützte Profile
Protected profiles
With wood/aluminium combination
Roof pitch
5 - 45 °
28 mm - 44 mm
Fast assembly
of wall joint

Technical details & downloads

Our materials

Solarlux world of colours

When you choose a Solarlux aluminium system, you opt for individuality. Solarlux standard colour options, which include around 30 RAL colours, offer all the colours of the rainbow in matt and gloss finishes, at no extra cost. This allows every system to be matched with the building’s interior and exterior design. We use our own in-house coating plant – one of the most modern in Europe – for top surface quality. 

RAL 1015
RAL 3011
RAL 5003
RAL 5008
RAL 5014
RAL 6005
RAL 6009
RAL 7004
RAL 7006
RAL 7015
RAL 7016
RAL 7021
RAL 7024
RAL 7035
RAL 7038
RAL 7039
RAL 7040
RAL 8017
RAL 8019
RAL 8022
RAL 8077
RAL 9001
RAL 9003
RAL 9004
RAL 9005
RAL 9006
RAL 9007
RAL 9010
RAL 9011
RAL 9016

Solarlux world of wood finishes

Spruce Teak
Spruce Afromosia
Spruce Pine
Spruce Pure Pine
Spruce Cherry Tree
Spruce Dark Teak
Spruce Walnut
Spruce Afzelia
Spruce Bright Oak
Spruce Noble Brown
Spruce Dark Palisander
Spruce Clear
Oak Clear
Spruce Natural
Oak Natural
Spruce Clear Dull Matt
Oak Clear Dull Matt
Spruce Clear Matt
Oak Clear Matt
Spruce Milk White
Spruce Scandinavian Grey
Spruce Milano Grey
Spruce Nutshell
Spruce Italian Teak
Spruce Walnut
Spruce Nordic Grey
Spruce Milano Grey 50%
Spruce Nordic Grey 50%
Spruce Clear Oiled
Larch Clear Oiled
Oak Clear Oiled
Spruce Toffee
Spruce Light Grey
Spruce Stone Grey
Spruce Dark Peat
Pine Walnut Glossy
Pine Walnut Silk Matt
Meranti Walnut Glossy
Meranti Walnut Silk Matt