The Inner Lining ManufactoryThe Inner Lining Manufactory


Manufactory for
roof window linings

High-quality | Perfect fit | Individually



Find out more about us





in many different designs

CNC technology and manual workCNC technology and manual work

Welcome to Schlegel - The lining manufactory

The lining manufactory was founded in 1989 and has specialised in the production of customised roof window linings for over 35 years. We are the only manufacturer to use materials with a thickness of 19 mm for our products, which guarantees high stability and long durability of our linings.

Europe's largest roof window lining selection

Suitable for roof windows from Velux | Roto | Fakro | Lideko | Heim&Haus and Braas


AquaPro - the world's most innovative roof window lining

About PVC plastic white


Interior lining in 6 different types of real wood

About real wood veneers


Alpino - spruce solid wood lining in 3 surfaces

About solid spruce wood


Interior lining painted in color - over 200 colours

About painted in color

ALPINO solid wood lining spruce

Sales to commercial customers and private individuals

We deliver our products directly to professional customers and private individuals in Germany, Austria, Switzerland, Liechtenstein, Italy, France, Belgium, the Netherlands, Luxembourg, Denmark and 8 other countries in Europe.

Information about our products

AquaPro combination PVC plastic white


Single inner lining and combinations

Many different types of linings and surface finishes. Whatever you need, our manufacture can always offer you the right linings for your roof windows.

Our products are 100% made in Germany.

Inner lining types