Cast-In Fire Collars

  • Allproof Cast In Fire Collars are designed to reduce the labour content of passive fire rating plumbing pipe penetrations on concrete floors that are poured on site. Simply fix the base to the formwork on site and the plumbing pipe penetration is located complete with passive fire protection. This eliminates the need for core drilling of penetrations after the floor is poured and retro fitting a fire collar or wrap. Once the floor is poured and formwork stripped, simply cut off the top of the Cast In Collar and install pipe. 

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    Code Description .pdf File CAD File
    CIFC50S 50mm Cast In Fire Collar 

    CIFC50S.pdf CIFC50S.pdf(284 KB)

    CIFC50S.dwg CIFC50S.dwg(420 KB)

    CIFC80S 80mm Cast In Fire Collar

    CIFC80S.pdf CIFC80S.pdf(293 KB)

    CIFC80S.dwg CIFC80S.dwg(433 KB)

    CIFC100S 100mm Cast In Fire Collar

    CIFC100S.pdf CIFC100S.pdf(290 KB)

    CIFC100S.dwg CIFC100S.dwg(467 KB)

    CIFC150S 150mm Cast In Fire Collar

    CIFC150S.pdf CIFC150S.pdf(282 KB)

    CIFC150S.dwg CIFC150S.dwg(590 KB)

    Suitable For Fitting Within:

    • Solid Masonry Floors


    • 250mm overall height
    • Sturdy construction for casting in
    • Multiple fixing positions
    • Made from recycled PP

    Installation Instructions:

    1. Nail to formwork in correct location.
    2. Pour concrete floor.
    3. Remove formwork ensuring galvanised steel ring is exposed.
    4. Cut plastic collar to desired height.
    5. Install pipework.
    6. Seal gap between pipe and collar on top side of floor with intumescent sealant.

    For test results please see our Fire Brochure literature.

    Fire-Penetration-Schedule.xlsx Fire-Penetration-Schedule.xlsx(13 KB)

    Installation Details

    Product Revit Family

    CIFC Revit Family

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