Pyroplex® Pipe Collar 2 Hour Fire Rated 
 
The Pyroplex® Pipe Collar 2 Hour is a high-performance fire-stopping solution designed to reinstate the fire resistance of compartment walls and floors where plastic flammable pipes penetrate fire-rated elements. Ideal for soil, waste and drainage services, this collar provides up to 120 minutes of fire resistance, helping to maintain building integrity and compliance.
Engineered for ease of installation, the collar features a tab closing device that allows it to be quickly fixed around the pipe and either rotated or slid into position. Once exposed to fire, the advanced intumescent material expands rapidly, sealing the opening as the pipe softens or melts, preventing the spread of fire and smoke.
 
Key Features
Provides up to 2 hours (120 minutes) of fire resistance
Designed to seal flammable plastic pipes from 25mm to 400mm in diameter
Suitable for soil, waste and drainage systems (above ground)
Can be face fixed to walls or ceilings
Tab closing mechanism for fast, secure installation
Robust non-flaking intumescent material
Intumescent compound is unaffected by water and is highly durable
Stainless steel outer casing on 200 series collars
 
Areas of Applications
Concrete and masonry walls and floors
Plasterboard partitions (PPC25 – PPC160 only)
 
Service penetrations for:
Soil pipes
Waste pipes
Drainage pipes
 
Fire Performance & Certification
Fire Rating: Tested to BS 476: Part 20 and BS EN 1366-3
Fire Resistance: Up to 120 minutes
Certifire Approved: Certificate Number: CF635