Description

EI 120 Class 0/A1 grilles according to UNI EN 1364-1

• Fire protection ventilation grille
• Vertical blades
• Construction in tumescent material
• Housing frame thickness 100 mm
• Blade width 34 mm
• Gap 15 mm
• Dimensions:

- on plasterboard walls max 600x600
- on masonry walls, with reinforced structure, max 1800x600

• Ratio of void on solid: approx. 30%

• Installation in walls with fire-resistance classes EI 120/90/60
• Low / high density masonry walls with th. min. 100 mm
• Plasterboard walls th. min. 100 mm
• Attention: Base x Height x Depth dimensions refer to the
  external dimension
• For widths over 600 mm, two or more grilles can be mounted side by side

EI 120 Class 0/A11

Certified: Applus-12/4805-1145 EI 120 according to EN 1364-1 and report no.089/2013/0716

Installation:

• insert the grilles directly into the hole made on the EI 120 certified wall in masonry or plasterboard, seal any small cracks with “High Temperature” sealants; for larger openings, use thermofoam sealants. Wall installation only
• blades always directed upwards