Timber Color Options 

All of our timber windows and doors are factory prefinished. We have a wide color pallette for timber finishes and can also finish timber in any standard RAL or NCS color (non-transparent). Windows can also be ordered with alternative colors inside and outside or with individual components of varying colors. The use of transparent finishes greatly enhances the natural beauty of timber.  

Timber-Aluminum Colors 

Our Timber-aluminum windows from the inside are coated as per our timber systems. The aluminum cladding from the outside can be powder coated in any standard RAL colors or in one of the range of more exclusive textured or wood effect finishes. 


Aluminum Window & Door Finishes 

LUMEN Windows offers for our aluminum window and door systems more than 400 top quality finishes to choose from: a huge range of our RAL colors in a choice of gloss or matte finish, metallic colors, textured metallic finishes, wood-grain finishes and anodized options too. You can also have a different color inside and out.