Rockwool Firepro High Expansion Intumescent Sealant 310ml

Rockwool Firepro High Expansion Intumescent Sealant 310ml

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    Additional Info

    Product Code:
    • Speak to an insulation expert:
      Get in touch with us over our LIVE CHAT or 02038839057
    • Application:
      Is a water-based acrylic sealant containing graphite, making it the perfect solution to sealing various penetrations.
    • Type:
      High Expansion Intumescent Sealant
    • Product Size:
    • Estimated Delivery:
      2-3 Working Days

    Product Description

    Rockwool Firepro High Expansion Intumescent Sealant 310ml

    Rockwool Firepro High Expansion Intumescent Sealant 310ml

    Versatility like no other.

    Service lines can often present a challenge when it comes to fire stopping where they pass through compartment walls and floors, as they are often installed towards the end of a site programme and can compromise existing firestopping. The High Expansion Intumescent Sealant solves this problem. An easy to use sealant, this product is ideal for protecting both combustible and non-combustible pipes, among other permanent services.

    ROCKWOOL High Expansion Intumescent Sealant is a water-based acrylic sealant containing graphite, making it the perfect solution to sealing various penetrations.  Fire stopping of combustible services is ensured once the sealant reaches temperatures of 135°C and above, where it will expand and close any voids formed, to stop the passage of smoke and fire. FBC system compatible for use with cPVC pipework.  Not only does this product have flexible use but has a great suitability for a range of surfaces.  Approved for use on LUL surface and sub-surface premises having been tested and achieves low smoke and toxicity.

    Product Properties

    Service temperature: -15 to 70°C

    Storage: Shelf life up to 12 months

    Application temperature: 4 to 35°C

    Fire resistance: Up to 4 hours

    Packaging unit: 310ml


    • Simple solution for sealing cables, combustible pipes and metal pipes with combustible insulation

    • Suitable for both walls and floors

    • Compatible with cPVC pipes

    • Tested in multiple substrates


    FIREPRO® High expansion Intumescent Sealant is comprehensively tested for a wide range of applications which include:

    • Combustible pipes

    • Cables (single cables or bunches of cables)

    • Metal pipes insulated with combustible insulation

    • Other permanent services


    Fully tested to EN 1366-3 & 4 standards and classified to EN 13501. 

    CE marked for extra security. 

    IFC, FBC, LUL and certifier approved.

    Assured protection – ROCKWOOL High Expansion Intumescent Sealant offers up to 4 hours of fire resistance for a range of combustible pipes, metal pipes, cables and other permanent services. 

    Versatile – this sealant can be used to protect various permanent services, such as single cables, bunches and insulated pipes.  

    All-around suitability - appropriate for LUL surfaces and sub surface premises but must be installed in accordance to ROCKWOOL guidelines.

    Low maintenance – this High Expansion Intumescent Sealant requires no ancillaries, which makes it a cost-effective solution to fire protection.

    If you have questions about Rockwool Firepro High Expansion Intumescent Sealant 310ml please call us on 02038839057! You can also text us back in our live chat.

    Please find all datasheets in PDF & BROCHURES section.

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    Building Materials Shop

    Rockwool Firepro High Expansion Intumescent Sealant 310ml

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    When you order from, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order's shipment. You can choose your preferred shipping method on the Order Information page during the checkout process.

    The total time it takes to receive your order is shown below:

    The total delivery time is calculated from the time your order is placed until the time it is delivered to you. Total delivery time is broken down into processing time and shipping time.

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