What Is An Intumescent Fire Damper at Will Jarman blog

What Is An Intumescent Fire Damper. Intumescent fire dampers are made of materials that will expand when exposed to heat, physically closing ducts to prevent the spread of fire and smoke. Intumescent fire dampers (ifd) increasing temperature causes the slats to swell (intumesce) to many times their original thickness, fusing. Intumescent fire dampers are designed to expand in the event of temperature rise to prevent the passage of fire. An intumescent is a substance that swells as a result of heat exposure, thus increasing in volume and decreasing in density. Intumescent materials used in fire protection will increase their volume. In everyday use, air can pass freely through the grilles to allow good ventilation. Our intumescent grilles combine air movement with fire protection. Simply, they are devices that act to maintain the integrity of a fire compartment, during a fire, at locations where air ductwork penetrates through the partitions defining that compartment.

Simply, they are devices that act to maintain the integrity of a fire compartment, during a fire, at locations where air ductwork penetrates through the partitions defining that compartment. In everyday use, air can pass freely through the grilles to allow good ventilation. Intumescent fire dampers are made of materials that will expand when exposed to heat, physically closing ducts to prevent the spread of fire and smoke. Intumescent fire dampers (ifd) increasing temperature causes the slats to swell (intumesce) to many times their original thickness, fusing. Intumescent fire dampers are designed to expand in the event of temperature rise to prevent the passage of fire. Intumescent materials used in fire protection will increase their volume. Our intumescent grilles combine air movement with fire protection. An intumescent is a substance that swells as a result of heat exposure, thus increasing in volume and decreasing in density.

Fire and Smoke Dampers M & G Fire Protection (Essex) Ltd

What Is An Intumescent Fire Damper Intumescent fire dampers are made of materials that will expand when exposed to heat, physically closing ducts to prevent the spread of fire and smoke. Intumescent fire dampers are designed to expand in the event of temperature rise to prevent the passage of fire. Intumescent materials used in fire protection will increase their volume. Simply, they are devices that act to maintain the integrity of a fire compartment, during a fire, at locations where air ductwork penetrates through the partitions defining that compartment. In everyday use, air can pass freely through the grilles to allow good ventilation. An intumescent is a substance that swells as a result of heat exposure, thus increasing in volume and decreasing in density. Our intumescent grilles combine air movement with fire protection. Intumescent fire dampers (ifd) increasing temperature causes the slats to swell (intumesce) to many times their original thickness, fusing. Intumescent fire dampers are made of materials that will expand when exposed to heat, physically closing ducts to prevent the spread of fire and smoke.