Tenmat FF109 Pipe Fire Sleeves


    Designed to reinstate the fire resistance performance of wall and floor constructions where insulated metal or plastic pipes have been installed.

    • CE Marked
    • 4-in-1 Solution - Fire, Acoustic, Thermal and Vapour Seal
    • Up to EI120 Minutes Fire Rating in Gypsum Walls and Solid Floors
    • Up to EI240 Minutes Fire Rated in Solid Walls
    • Assessed for use in Ablative Coated Mineral Wool Boards/Batts
    • Simple & quick to install, no fixings or sleeving required
    • Available to suit pipe diameters of 15mm to 169mm
    • 1 length of Fire Sleeve can replace two fire collars
    • Lubrizol Approved
    • FBC System Compatible
    • Note: some sizes are currently only available on a 2-3 week delivery service - please see below for more information

    £25.48(ex. VAT)
    £30.58 (inc. VAT)
    Please choose your colour
    Available for Delivery (See Delivery Options Below)

    PFS017TENMAT FF109 Pipe Sleeve 17mm Internal DiameterIn Stock
    PFS021TENMAT FF109 Pipe Sleeve 21mm Internal DiameterIn Stock
    PFS027TENMAT FF109 Pipe Sleeve 27mm Internal DiameterIn Stock
    PFS034TENMAT FF109 Pipe Sleeve 34mm Internal DiameterIn Stock
    PFS042TENMAT FF109 Pipe Sleeve 42mm Internal Diameter2-3 weeks
    PFS048TENMAT FF109 Pipe Sleeve 48mm Internal DiameterIn Stock
    PFS054TENMAT FF109 Pipe Sleeve 54mm Internal DiameterIn Stock
    PFS060TENMAT FF109 Pipe Sleeve 60mm Internal Diameter2-3 weeks
    PFS067TENMAT FF109 Pipe Sleeve 67mm Internal Diameter2-3 weeks
    PFS076TENMAT FF109 Pipe Sleeve 76mm Internal DiameterIn Stock
    PFS080TENMAT FF109 Pipe Sleeve 80mm Internal Diameter2-3 weeks
    PFS089TENMAT FF109 Pipe Sleeve 89mm Internal Diameter2-3 weeks
    PFS102TENMAT FF109 Pipe Sleeve 102 mm Internal DiameterIn Stock
    PFS108TENMAT FF109 Pipe Sleeve 108 mm Internal Diameter2-3 weeks
    PFS114TENMAT FF109 Pipe Sleeve 114 mm Internal Diameter2-3 weeks
    PFS127TENMAT FF109 Pipe Sleeve 127 mm Internal Diameter2-3 weeks
    PFS140TENMAT FF109 Pipe Sleeve 140mm Internal Diameter2-3 weeks
    PFS159TENMAT FF109 Pipe Sleeve 159mm Internal Diameter2-3 weeks
    PFS169TENMAT FF109 Pipe Sleeve 169mm Internal Diameter2-3 weeks


    The FF109 Pipe Fire Sleeves (PFS) are a range of passive fire protection penetration seals designed to firestop insulated metal and combustible plastic pipes.

    The Fire Sleeves offer Fire, Acoustic, Thermal and Vapour seal performance to a range of pipes passing through various wall or floor constructions.

    The CE Marked range are fire tested in accordance with EN 1366-3 with additional testing and assessments to BS 476 Part 20.

    The FF109 Pipe Fire Sleeves (PFS) are manufactured from a unique, low smoke, zero halogen intumescent material. The Fire Sleeves are supplied pre-formed and ready to install to suit a variety of pipe diameters.

    With a nominal thickness of 25mm, the compressible intumescent sleeve is supplied wrapped in a reinforced aluminium foil allowing it to be cut down its length and retro-fitted around the pipes. This provides an effective fire, smoke and acoustic seal whilst also allowing for some thermal movement. Fire Ratings of EI30, EI60, EI90, EI120 or even up to EI240 minutes are offered depending on the construction type.

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    Product Dimensions

    RefFor Pipes with Nominal Outside Diameter OD (mm)Nominal Thickness of Sleeve (mm)Nominal Outside Diameter / Recommended Aperture (mm)Standard Fire Sleeve Length


    • Sleeves are supplied 300mm long as standard
    • Shorter lengths may be available on request
    • Nominal wall thickness—30mm

    General Fitting Instructions

    For detailed fitting instructions for various applications please contact our technical support team on 0113 2455450 (option 2) or send a message to [email protected].

    1. If using a hole cutter for circular holes, ensure that the correct fire sleeve wall thickness (25mm + 25mm) 50mm total is added to the diameter of the pipe, this equals the aperture size. Cut the hole through the substrate using the correct blade, in the required location.

      If cutting without a hole cutter, using a pencil, draw around the fire sleeve at the required position of the aperture, ensure a tightly marked line. Use this line to cut the aperture through the substrate, using the required equipment as appropriate.

    2. Unless the sleeve can be slid down the length of pipe/vent/duct to the aperture, carefully cut along the length of the fire sleeve, using a sharp knife or scissors, on a rectangular duct/vent cut centrally to one of the sides, place the sleeve around the pipe/duct/vent close to the aperture, and apply foil tape over the joint, where the sleeve was cut.
    3. Push gently on the sleeve to pass it through the wall, if the sleeve covering starts to tear or if excessive resistance is felt, pull the sleeve back and trim the aperture. The sleeve should be pushed into the required position, ensuring that the required length of sleeve protrudes on either side of the wall.
    4. If required for the purpose of smoke and draft stop, air or water tightness and airborne sound insulation, the gap between opening edge and fire sleeve may be sealed off by a suitable acrylic intumescent mastic construction sealant approved for penetration sealing applications.

    Examples of Projects


    • The Leadenhall Building (Cheesegrater)
    • London Olympic Village
    • One Tower Bridge



    • Royal Stoke University Hospital
    • Salford Royal Hospital


    IMPORTANT FIRE PRODUCTS NOTICE: The information displayed on this website should be used as a guide ONLY and our Technical Department should be contacted to obtain a tailored specification and any advice necessary before you place an order for fire protection products. Fire protection products are non-returnable except in accordance with Condition 8 of the Terms and Conditions and should be applied only by an individual with the necessary expertise and experience. We will not be held liable for any resulting damage to property, human life or monetary costs incurred due to the incorrect specification you have prepared or use of fire protection products caused by your negligence, including your failure to have contacted us to obtain the relevant advice/specification.

    Product Details

    Data sheet

    For Use By
    Professional Use
    Interior / Exterior Use
    Interior Use
    Single, Two or Three Pack
    Single Pack
    Key Features
    Typically up to 2 hours, some instances up to 4 hours
    Suitable For Use On
    Metal Pipes
    Suitable For Use On
    Block Walls
    Suitable For Use On
    Suitable For Use On
    Plastic Pipes
    Suitable For Use On
    Product Type
    Pipe Sleeve

    Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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    Tenmat FF109 Pipe Fire Sleeves is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

    Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

    Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

    All delivery costs below are excluding VAT