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Home / Products / Ventilation grilles and diffusers / Ceiling perforated and revisory grilles - Perf & RG

Ceiling perforated and revisory grilles - Perf & RG

 PERF
• Description
o Designed for uniform air supply in the ventilation and air-conditioning installations.

• Construction
o Grilles consist of a frame from extruded aluminum profiles with incorporated panel made of perforated metal sheet.
o Standard color RAL 9010, by customer request painting in all RAL colors is possible.

• Installation
o Grilles are mounted to the air duct system with plenum box and flexible duct.

• Accessories
o Plenum box (+K).
o Regulation damper (+D).
o Internal insulation (+Ii) or external insulation (+Ie) of the plenum box.

 

 


RG
• Description
o Designed for air intake in the ventilation and air-conditioning installation.
o They are suitable for exhaustion grilles for fan coil units for hidden ceiling installation.

• Construction
o Grilles consist of a frame from extruded aluminum profiles with incorporated panel made of perforated metal sheet.
o Dimension of the panel openings - ø4. (Possible dimensions 10/10 – by customer request).
o Panel lies freely on the frame and can be easily dismounted ensuring this way access for repair and revision of the equipment installed above the grille.
o Standard color RAL 9010, by customer request painting in all RAL colors is possible.
o Incorporation of regenerative filter class G2 (+F) – possible by customers request.

Applications