Pipe Collars
Intumescent Pipe Collars
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.
Availabilty: Collars for all common pipe sizes stocked - follow links below.
Fire Sealing In All Types of Constructions Pipe Systems | CE Marked | Fire classifications up to 240 minutes for both integrity and insulation | 30 years working life guarantee | Size Ranges 32mm to 75mm
Fire Sealing In All Types of Constructions Pipe Systems | CE Marked | Fire classifications up to 240 minutes for both integrity and insulation | 30 years working life guarantee | Size Ranges 82mm to 140mm
Fire Sealing In All Types of Constructions Pipe Systems | CE Marked | Fire classifications up to 240 minutes for both integrity and insulation | 30 years working life guarantee | Size Ranges 160mm to 315mm
Astroflame CE Pipe Collar for combustible pipes | Reinstates the fire resistance performance of walls and floors | EI120 and EI240 tested to EN1366-3 : 2009
Astroflame CE Pipe Collar for combustible pipes | Reinstates the fire resistance performance of walls and floors | EI120 and EI240 tested to EN1366-3 : 2009
Astroflame CE Pipe Collar for combustible pipes | Reinstates the fire resistance performance of walls and floors | EI120 and EI240 tested to EN1366-3 : 2009