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Pipe Collars

Intumescent Pipe Collars

Pipe Wrap diagram 1.

Astroflame pipe collars are manufactured from a high performance intumescent material bonded to the inside of a steel sleeve. On exposure to fire the intumescent rapidly expands inwards, compressing the melting / collapsing plastic pipe until the pipe aperture is completely sealed.

Availability:  Collars for all common pipe sizes stocked - follow links below.




 
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PFP Pipe Closers - CE (32mm to 75mm)

CE Marked | Fire classifications up to 240 minutes for both integrity and insulation | Size Ranges 32mm to 75mm

PFP Pipe Closers - CE (82mm to 140mm)

CE Marked | Fire classifications up to 240 minutes for both integrity and insulation | Size Ranges 82mm to 140mm

PFP Pipe Closers - CE (160mm to 315mm)

CE Marked | Fire classifications up to 240 minutes for both integrity and insulation | Size Ranges 160mm to 315mm

Pipe Collars (32mm - 75mm) - CE Marked

Fire protection for plastic pipework | New Design with reduced height for tight installations | Fire collars for pipe sizes from 32mm to 75mm | CE Marked Intumescent Pipe Collars.

Pipe Collars (82mm - 125mm ) - CE Marked

Fire protection for plastic pipework | New Design with reduced height for tight installations | Fire collars for pipe sizes from 82mm to 125mm | CE Marked Intumescent Pipe Collars.

Pipe Collars (140mm - 250mm ) - CE Marked

Fire protection for plastic pipework | New Design with reduced height for tight installations | Fire collars for pipe sizes from 140mm to 250mm | CE Marked Intumescent Pipe Collars.