Balkonverglasung SL 25 R
The SL 25R slide-and-turn system
Framed profile for extra protection
The all-glass SL 25R system is equipped with slim, all-round aluminium profiles, and offers increased protection from noise and the weather.

Experience a real connection with the natural world

With its modern profile technology, the SL 25R slide-and-turn system is bound to impress. The system has a building depth of 27 mm and vertical panel profiles with linear bearings, lending it a slender look and allowing for maximum openness. With the framed profiles, you can enjoy optimum protection against the wind and weather, maximum impermeability and enhanced sound insulation up to 26 dB. Slim panel joint sight lines of 46 mm ensure maximum transparency. The system uses the latest technology to ensure that the outer panes of glass are easy to care for from inside the room.

Technology at a glance
Sound reduction index
R'w up to 26 dB
Increased protection
against driving rain
6-8 mm TSG
Height compensation
Up to 35 mm

Unique system features

The 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

Technical details & downloads