Griesser – all shades of sun protection. And not only that. We’ve added the Insect Screen product line to our range of blinds. With most sun protection systems, the windows are opened, which also allows you to make use of daylight. But the open windows invite in all types of insects. No matter whether you’re looking for a fixed frame, sliding frame, roller blind or rotary frame – Insect Screen can be fitted anywhere and is suited to both windows and balcony or terrace doors.