Rectangular Fire Sleeve Range


Rectangular Fire Sleeve Range

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Further Information

Key Features

  • The Rectangular Fire Sleeve range is the most popular solution to prevent the spread of fire by plastic ductwork through concrete and plasterboard walls and floors 
  • The fire sleeve is designed to be built into the wall and sealed with intumescent mastic
  • 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.


Rectangular Fire Sleeve Range

Product Part Number

QF 110x54mm - Fire Sleeve with steel casing 2hr CE marked - QRS110/54

QF 205x60mm - Fire Sleeve with steel casing 2hr CE marked - QRS205/60

QF 220x90mm - Fire Sleeve with steel casing 2hr CE marked - QRS220/90


Technical Features

  • Intumescent Fire Sleeves are suitable for any type of building where a fire compartment wall or floor is penetrated by plastic pipes.
  • The fire sleeve is designed to be built into the wall and sealed with intumescent mastic
  • Suitable for plasterboard and concrete walls or floors
  • Corrosion resistant  
  • Rectangular sizes available: 110mm x 54mm, 204mm x 60mm & 220mm x 90mm versions available
  • Round versions also available
  • Fire Rating: Up to 2 hours

Technical Specification

Installation Instructions

Suitable for concrete and plasterboard partitions, walls, and concrete floors

Fire Sleeves are lifesaving products designed to prevent the spread of fire where plastic pipes or plastic ducts penetrate fire compartment walls. It is therefore essential that they are fitted in a responsible and workmanlike manner.

The Fire Sleeve should be placed around the ventilation duct, positioned centrally within the partition and should be flush or protrude from each face of the wall.

The plasterboard should be cut to a tight fit around the Intumescent Fire Sleeve and any gaps should be sealed with intumescent Acoustic Sealant.

To make installation easier, there is a sticky tab on each flat duct unit that can be used to secure the sleeve around the pipe/duct.

On the Circular units there is a small screw that holds the unit closed. This should be taken out when retrofitting the unit around the pipe/duct and can be put back in once around the pipe/duct.


BPC have years of experience in delivering equipment around the UK and other Worldwide destinations. Our dedicated dispatch team work hard to ensure the highest standards are met so that your goods arrive on-time and in pristine condition.

Our market knowledge and experience allow us to match our service to meet your requirements swiftly and safely.

Free Delivery

We offer free delivery on any order over £100 to any mainland UK or Ireland address  

Worldwide Delivery

Worldwide delivery is possible on almost all our products at low costs, delivery to countries outside the EU are normally delivered to the nearest customs office, port or terminal for the purchaser to collect and complete custom clearance.

Please contact us to confirm shipping cost and availability.  

End-To-End Support Delivery is available within 48-72 hrs, depending on method of transport, for hundreds of stock items.

Customers receiving a pallet delivery will be emailed on day of dispatch advising of delivery date. Parcel deliveries will be notified via email or SMS directly from DPD.

These checks are part of a unique commitment to building relationships with customers, understanding their specific delivery needs and responding to them positively and promptly.  

We deliver on Service

Key components such as ductwork and fittings plus the most popular selling MVHR units are kept in stock in our UK-based warehouse, which means that you receive the best possible delivery dates.

All goods are expertly packed by a professional team so that your equipment is received in pristine condition ready for installation.

All deliveries co-ordinated to suit your specific requirements and construction programme.

Delivery Partners

We only use the couriers with the highest standard of service that include

  • Fastway
  • DPD
  • Montgomery Transport
  • Liam Connolly Roadfreight Ltd
  • Europa Worldwide


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