CFD: Curtain Type Fire Damper

This patented roller shutter fire gate (also known as a fire gate) can be installed vertically on walls or horizontally on floors, with a fire resistance rating of 3 hours or more. Materials include zinc, partial stainless steel, or all stainless steel. The product comes with a manufacturer's certificate, fireproof certificate, and fire safety certificate, etc.

Size restrictions

• The minimum dimensions for wall mounting are: 4"w x 4"h (102mm x 102mm).
• Minimum dimensions for floor-mounted installation: 6”w x 4”h (152mm x 102mm)
• Maximum dimensions for floor-mounted installation: 4”w or 21”h (610 or 533)

One of the two is greater than: 24”w or 21”h (610 or 533).

The other side will have a minimum size: 10”w or 8”h (254 or 203).