Ventilation / grille element

Ventilation / grille element made of steel

suitable for continuous air exchange

Performance characteristics combinable with door types "System Schröders":

RC4 / RC3 / RC2 / RC1
burglar resistance door System Schröders ESN-1 or
burglar resistance door System Schröders ESN-2

according to DIN EN 1627 - 1630

multi-purpose external door System Schröders ASN-1 or
multi-purpose external door System Schröders ASN-2

according to DIN EN 14351-1

multi-purpose internal door System Schröders ISN-1 or
multi-purpose internal door System Schröders ISN-2

according to DIN ENV 14351-2 (draft)

Element for installation in wall openings:

(only for louvre ventilation or bar grilles),
suitable for continuous air exchange.

• optionally with burglar resistance, according to DIN EN 1627 - 1630
  • burglar resistance RC4
  • burglar resistance RC3
  • burglar resistance RC2
  • burglar resistance RC1

• as ventilation panel in doors "System Schröders",
• overall design in galvanized and primed steel sheet,
• individual arrangement of the gills possible,
• visual and probing protection through gill construction,
• rain-deflecting,

• optionally with burglar resistance up to RC2 (WK2),
• optionally available in doors "System Schröders" with panic lock according to EN 179 / EN 1125.

• as ventilation panel in doors "System Schröders",
• overall design in galvanized and primed steel sheet (different material thicknesses, depending on burglar resistance class),
• ventilation frame four-sided all-round, torsion-resistant,
• with welded-in angled A-louvres made of steel sheet,
• visual and probing protection,
• rain-deflecting,

• optionally with burglar resistance up to RC4,
• optionally with splash water and probing protection up to IP44,
• optionally available in doors "System Schröders" with panic lock according to EN 179 / EN 1125.
• optionally available for installation as fixed ventilation in wall openings.

• as grille panel in doors "System Schröders",
• grille frame four-sided all-round, torsion-resistant,
• overall design in steel, non-galvanized or galvanized and primed,
• with welded-in solid round bars,
• bar spacing maximum 120 mm,
• from 700 mm height: reinforcement by one or more horizontally running flat steel bars,

• optionally with burglar resistance up to RC2 (WK2),
• optionally available for installation as fixed bar grille element in wall openings.

• on the inner side with bird protection mesh,
• on the inner side with fly screen mesh,
• powder-coated in RAL colour,
• stainless steel design 1.4301 (V2A) or 1.4404 (V4A).