Nullifire FJ203 Fire Resistant Backer Rod

    FJ203
    NUL5624

    Nullifire FJ203 Fire Resistant Backer Rod is a firestopping backer rod made from rock wool, sheathed with flexible glass wires. It is used to make fire-resistant expansion joints between masonry elements, wall and slab, directly exposed to fire or not, in hospitals, hotels, car parks, schools, airports, nuclear power plants etc.

    • Can be used alone or in combination with Nullifire FS703 Silicone Sealant
    • Classification reports for fire resistance up to 240 minutes according to NF EN 13501-2
    • For joint widths from 10 to 50mm
    • High regularity - Fits all joints
    • Packaged in long coils - Good cohesion, easy to cut
    • Movement capacity up to 20% (tested during fire test)

    Please note: Selected items are Made To Order subject to a MOQ and an extended lead time - please see below

    Item
    £133.87(ex. VAT)
    £160.64 (inc. VAT)
    Quantity
    Please choose your colour
    Available for Delivery (See Delivery Options Below)

    Description

    Nullifire FJ203 Fire Resistant Backer Rod is a firestopping backer rod made from rock wool, sheathed with flexible glass wires. It is used to make fire-resistant expansion joints between masonry elements, wall and slab, directly exposed to fire or not, in hospitals, hotels, car parks, schools, airports, nuclear power plants etc.

    FJ203 can be used alone or in combination with silicone sealant FS703, for fire sealing expansion joints up to 240 minutes (4 hours), for joint widths from 10 to 50mm, in wall and slab (see Efectis classification according to NF EN 13501-2).



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    Features & Benefits


    • Can be used alone or in combination with Nullifire FS703 Silicone Sealant
    • Firestopping backer rod made from rock wool
    • Used to make fire-resistant expansion joints between masonry elements
    • Ideal for use in hospitals, hotels, car parks, schools, airports, nuclear power plants etc
    • Classification reports for fire resistance up to 240 minutes (4 hours) according to NF EN 13501-2
    • For joint widths from 10 to 50mm
    • High regularity
    • Packaged in long coils
    • Good cohesion, easy to cut
    • Movement capacity up to 20% (tested during fire test)



    Instructions For Use


    • The substrates must be solid, dust-free, degreased and free of anti-adherent agents
    • Select the backer rod diameter according to the width of the seal - see Ordering References
    • Apply the adhesive FO142 with a brush or FO143 in a cartridge on the lips of the joint
    • Position the FJ203 on the fresh glue, compressing it into the joint
    • When covering with a silicone sealant, the positioning of the backer rod should make it possible to respect the following ratio:
      • Depth = Width / 2
    • For details on the application of FS703 Sealant, refer to the Technical Data Sheet



    Ordering References


    Joint Width Item/Size
    10mm352069 - 15mm x 50m Roll (non stock item - 14 working days lead time)
    11-14mm500750 - 20mm x 50m Roll
    15-20mm500751 - 30mm x 50m Roll
    21-25mm500752 - 40mm x 50m Roll
    26-30mm500753 - 50mm x 25m Roll
    31-40mm500754 - 60mm x 25m Roll
    41-50mm500755 - 70mm x 20m Roll (non stock item - 14 working days lead time)



    Technical Data


    CharacteristicsValues
    Temperature ResistanceContinuous: + 600°C
    Peak : + 800°C
    Manufacturing Tolerance For Diameters10% in diameter 15, 20, 30, 40 mm
    5% for diameter 50, 60, 70 mm
    Consumption of glue (to glue the 2 sides of the joint) 

    Nullifire FO142 - From 20 to 80 ml per linear metre depending on the joint cross section (by volume) / i.e. 28 to 112 g / linear meter (by weight)

    Nullifire FO143 - From 20 to 80 ml per linear metre depending on the joint cross section (by volume) / i.e. 38 to 152 g / linear meter (by weight)

     

    Please contact Rawlins Paints Technical Department on 0113 2455450 (option 2) or send a message to [email protected] for more information.

    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
    5624-888447

    Data sheet

    Manufacturer
    Nullifire
    For Use By
    Professional Use
    For Use On
    Masonry
    Single, Two or Three Pack
    Single
    Product Certifications
    NF EN 13501-2
    Key Features
    Fire Resistance Up To 240 Minutes
    Application
    Spatula
    Heat Resistance (up-to)
    Continuous: 600°C. Peak: 800°C
    Suitable For Use On
    Masonry
    Application Method
    Hand
    Application Method
    Spatula
    Manufacturer
    Nullifire
    Product Usage Type
    Accessories
    Fire Rating
    240 Minutes
    Attachments
    Download


    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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    IMPORTANT SHIPPING & DELIVERY INFORMATION

    Nullifire FJ203 Fire Resistant Backer Rod 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


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