Pyroplex Intumescent Pipe Collar - 110mm 4hr

Features

• Suitable for 110mm pipes
• Collar depth: 60mm
• Fire-rated up to 240 minutes
• Can be face fixed in a wall or ceiling structure
• Suitable for use on concrete and masonry partitions
• Suitable for plasterboard partitions (sizes 25mm - 160mm only)
• Certifire approved
• CE marked

Field of application

Pyroplex® Intumescent Pipe Collars have been specifically designed to prevent the passage of fire and hot gases through:

• Concrete, masonry and plasterboard partitions
• Concrete floor construction
• Soil, waste and drainage ‘above ground’ applications

Any residual gaps between the collar and the substrate can be filled using Pyroplex® Intumescent Acrylic Sealant.

Product features

• Pyroplex Intumescent 400 Series 110mm pipe fire collars have achieved a fire rating of 4 hours
• 4 hour intumescent pipe collar has a stainless steel outer casing
• Tab closing device means the intumescent collars are easy to fix in place around pipe and rotate or slide into position
• Intumescent material is unaffected by water, is robust and ‘non-flaking’

Installation instructions

• Ensure substrate around 110mm pipe is flat and free from obstructions – if necessary make good by using Pyroplex® Intumescent Acrylic Sealant
• Release retaining pin and position intumescent pipe collar around pipe
• Slide tab through slot in intumescent pipe collar and fold back 180 Degrees to secure
• Secure intumescent 110mm pipe collar by drilling holes in structure by using fixing lugs as template. To fix use M8 x 65mm sleeve anchors or 50mm [minimum] expanding bolts
• When the intumescent collar has been securely fitted into place any residual gaps between the intumescent collar and the substrate can be filled using Pyroplex® Intumescent Acrylic Sealant

Product testing

Pyroplex Limited have carried out independent fire resistance tests to confirm the suitability of the product and to demonstrate product compliance by utilising BS 476: Part 20: 1987 and BS EN 1366-3: 2004. EN Classification report to BS EN 13501-2: 2007 is available on request.