For particularly high burglary resistance, we produce rolling grilles that comply with resistance class RC3 (DIN EN 1627:2011). The basic requirement for installing RC3-tested rolling grilles is a mounting surface in accordance with DIN EN 1627. Because every grille can only be as good as the surface that supports it.
We produce RC3 rolling grilles with tested safety as special versions compared to our standard rolling grilles with the following features:

• Maximum clear grid size 4600 x 4500 mm, dimensions beyond this are built based on the RC3 special version (without certificate).
• electromagnetic locking
• reinforced end strip
• Material dimensions min. 18 x 4 mm with cross bar (16 x 4 mm), straight honeycomb 185 x 120 mm
• can only be mounted from the inside as a right-hand roller (non-attack side).
• Galvanized steel or stainless steel
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