Jansen VISS roof glazing

Optimal insulation, slim support structure

The extra-insulated Jansen VISS curtain walling system is characterised by its special seals for improved insulating performance. An additional advantage of these seals is that they optimise aeration and drainage. This system has the plastic insulation clamps used to keep glass panes or panels with a thickness ranging from 16 to 70 mm in place for its excellent thermal insulation properties.

Janisol Arte

This angled version of the VISS curtain walling system has a similar structure as the vertical VISS curtain walling system. However, the glass frames and seals used for the horizontal components of this system have been modified to optimise water drainage.

VISS Basic roof glazing

With VISS Basic, you can apply the sealing principles employed by VISS curtain walling to underlying structures made of steel and stainless steel. Now, you can even implement tried and tested systems when working with existing support structures. Enjoy new levels of design freedom and greater peace of mind during renovations by relying on tried & tested system benefits, particularly with regard to aeration and drainage.

Janisol Arte
VISS Basic only requires a small number of parts to be attached to the support structure by means of stainless-steel support anchors that are either welded or screwed in place. Filling elements from 6 to 55 mm can be used.


For our complete processing and installation guidelines, instructional videos, documents for CE marking and more up-to-date information, please continue to the Jansen Docu Centre. Before you can access the centre, you will be asked to complete a one-off sign-up process.

Do you have a question?

Please feel free to contact us.
We will get back to you as soon as possible.

Sales / Back Office

NL: +31 (0)20 899 95 20
BE (NL): +32 (0)3 375 61 83
BE (FR): +32 (0)3 375 61 81


More projects and realisations

BARN, Berendrecht

BARN, Berendrecht

Profile range: Janisol, Janisol Arte

Architect: sculp(IT) architecten

Execution: Lootens

Duvel Moortgat, Breendonk

Duvel Moortgat, Breendonk

Profile range: Jansen Viss Basic curtain walls

Architect: Abetec, AWAA

Execution: Lootens Deinze

IJVER, Amsterdam

IJVER, Amsterdam

Profile range: Jansen Art 15 & Jansen Arte

Architect: Dynamo Architecten

Execution: H. Baars BV