Buy good quality Kitchen Duct Fire Insulation Wraps, Board, Seal, Tape at low price Wedge India for all types of Kitchen Ducts.
 
Kitchen duct grease fire insulation is a crucial aspect of fire safety in commercial and residential kitchens. Kitchen ducts, especially those connected to cooking appliances, are susceptible to grease buildup, which can pose a significant fire hazard. Proper fire insulation helps to prevent the spread of fire through these ducts.
 
Kitchen Duct Fire Protection Insulation Specifications
Supplying and fixing of Wedge InsulWrap 1200 Fire Barrier duct wrap for duct confirming to BS-476 part 24 of thickness equal to or more than 38mm with minimum fire resistance for 2 hours, high temperature resistance of minimum 1200 °C for 4 hours, minimum density 96 kg/m3. The product shall be flexible fire-resistant wrap consisting of 1260°C rated inorganic fiber blanket fully encapsulated with a scrim-reinforced foil comply with Grease duct installation UL Listed with butt joints and must be tested by ASTM E2336 Grease Ducts test standard, compliant to BS-476 part-24 requirements.
The following technical parameters to be met to achieve target performance
ASTM E2336 Pass
Non-combustibility (ASTM E136)    Pass
Fire Resistance (ASTM E119)           Pass - 2 hour Fire Resistance Rating
Durability (ASTM C518)       Pass
Internal Fire Test: 2 hr ASTM E2336 Pass
Fire-Engulfment Test (ASTM E119 Exposure)         Pass - 2 hour Fire Resistance Rating
UL 2221          Pass
ULC S144       Pass
ASTM E814   F-Rating - 2 hour | T-Rating - 2 hour
ASTM E84 / UL 723  Flame Spread < 25 | Smoke Developed < 50
ASTM C411   Pass
 
Importance of Kitchen Duct Fire Insulation
1. Fire Containment:
• Prevents the spread of fire from the kitchen to other parts of the building.
• Helps to contain fires within the ductwork, giving occupants more time to evacuate.
2. Compliance with Regulations:
• Meets local and national fire safety codes and standards.
• Necessary for obtaining building permits and passing inspections.
3. Protection of Property:
• Reduces potential damage to the building and its contents.
• Protects investment in kitchen equipment and infrastructure.
4. Safety of Occupants:
• Ensures a safer environment for kitchen staff and other building occupants.
• Minimizes the risk of injury or death due to fire.
 
Types of Wedge Fire Insulation for Kitchen Ducts
1. Wedge Fire-Rated Ductwork:
• Ducts constructed with materials that can withstand high temperatures for a specified period.
• Often used in conjunction with other fire protection measures.
2. Wedge Fire Wraps:
• Flexible, fire-resistant materials wrapped around ducts to enhance their fire resistance.
• Made from materials like ceramic fibers or intumescent products that expand when exposed to heat.
3. Wedge Intumescent Coatings:
• Paint-like substances that expand and form an insulating layer when exposed to high temperatures.
• Applied directly to the surface of the ductwork.
4. Wedge Fire-Resistant Boards:
• Rigid panels made from fire-resistant materials, installed around ductwork.
• Often used in combination with other fire protection methods.
5. Wedge Fire Dampers:
• Installed within ducts to close automatically in the event of a fire, preventing the spread of flames and smoke.
• Essential for maintaining the integrity of fire-rated walls and floors.
 
Installation Considerations
1. Compliance with Codes:
• Adhere to local building codes and fire safety standards.
• Ensure that materials and installation methods meet required fire ratings.
2. Proper Sealing:
• Ensure all joints, seams, and penetrations are properly sealed to prevent the passage of flames and smoke.
• Use fire-rated sealants and tapes.
3. Accessibility:
• Ensure that insulated ducts remain accessible for inspection, maintenance, and cleaning.
• Regular cleaning is essential to prevent grease buildup, which can compromise fire protection.
4. Coordination with Other Systems:
• Ensure that fire insulation does not interfere with the operation of ventilation, smoke extraction, and other HVAC systems.
• Coordinate with fire suppression systems, such as sprinklers and kitchen hood fire suppression systems.
 
Maintenance and Inspection
1. Regular Inspections:
• Conduct routine inspections to ensure the integrity of fire insulation and the absence of grease buildup.
• Check for any damage or wear and tear that could compromise fire resistance.
2. Cleaning:
• Regularly clean kitchen ducts to remove grease and other flammable residues.
• Follow a strict cleaning schedule based on the volume and type of cooking activities.
3. Repairs and Upgrades:
• Promptly repair any damage to fire insulation.
• Upgrade insulation materials and methods as needed to comply with updated codes and standards.
 
Benefits of Kitchen Duct Fire Insulation
1. Enhanced Fire Safety:
• Provides critical protection in the event of a kitchen fire.
• Helps to contain and extinguish fires quickly.
2. Reduced Risk of Fire Spread:
• Minimizes the risk of fire spreading to other parts of the building.
• Protects adjacent properties in the case of shared ductwork in multi-unit buildings.
3. Peace of Mind:
• Provides assurance to building owners, operators, and occupants that fire safety measures are in place.
• Essential for insurance compliance and liability protection.
 
Proper kitchen duct fire insulation is essential for ensuring fire safety in any building with a commercial or residential kitchen. It involves selecting the right materials, adhering to installation guidelines, and maintaining the system regularly to ensure ongoing protection.