Round Fire Collar Range

Key Features

• The Fire Collar range is a popular solution to prevent the spread of fire by plastic ductwork through concrete walls and floors when you cannot concrete in a sleeve  
• Intumescent Fire Collars prevent the spread of fire, smoke and hot gases through plastic pipes which penetrate fire compartment walls and floors.
• They contain intumescent material which reacts under the influence of heat to exert pressure on the pipe as it softens to form a carbonaceous char which provides an effective insulation plug thus preventing smoke and fire passing through to the adjoining compartment.
• Intumescent Fire Collars are suitable for any type of building where a fire compartment wall or floor is penetrated by plastic pipes.

Technical Features

• Corrosion resistant  
• Round and rectangular versions
• Circular models are CE marked and approved
• Fire Rating -4 hours
• They have built in fixing brackets which are used to secure it to the structure using the sleeve anchors supplied.
• Stainless steel casing with soffit mounted seals
• Reduced wall thickness for ease of installation in confined spaces
• Suitable for hollow construction, partitions etc.