Intumescent Seals Therm-A-Glaze 60


    Therm-A-Glaze 60 provides a reliable 60 minute glazing system for timber fire doors. Timber doors present particular problems in 60 minute applications using uninsulated glass due to the high temperature of the glass and the erosion of the door and beads during a fire test.

    • One hour glazing system comprising of the following components:
      • Therm-A-Line – a specially formulated intumescent with erosion resistant qualities (2100mm x 54mm x 2mm)
      • Therm-A-Bead – a moderate expansion phosphate based intumescent contained in a pvc sleeve designed to give a pleasing finish and which expands in a fire to partially cover the beads providing extra protection from radiant heat (2100mm x 25mm x 4mm)
    • Therm-A-Glaze 30 and Therm-A-Glaze 45 also available

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    £24.18(ex. VAT)
    £29.02 (inc. VAT)
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    Available for Delivery (See Delivery Options Below)


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    Features & Benefits

    • A unique set of seals which has been developed for 60 minute glazing applications to satisfy the demand for a completely dry system
    • The seal between the glass and the bead is Therm-A-Bead and the seal around the perimeter of the aperture is Therm-A-Line


    Therm-A-Glaze 60 is designed to provide fire resisting protection to glazed openings in timber fire doors in conjunction with suitable fire resisting glass and timber glazing beads.

    1. Glass
    2. THERM-A-BEAD intumescent glazing seal 25 x 4mm
    3. Hardwood glazing beads (min. density 650 kg/m³) 30mm wide by 25mm high incorporating a 5 x 5mm bolection return, chamfered by approximately 20°
    4. Non-combustible/hardwood setting blocks
    5. 16mm hardwood (min density 650 kg/m³) liner
    6. No.8 Screws, 50mm long at 150mm centres
    7. Nominally 54mm thick FD60 door leaf
    8. 54 x 2mm THERM-A-LINE intumescent liner or as required to accommodate beads and glass at the required dimensions

    Test Evidence

    Therm-A-Glaze 60 has been successfully tested as a component of various door sets and glazed screens to meet the fire resistance requirements of BS476:Part 20 & 22. It has also been certified to the more exacting requirements of Certifire. See Intumescent Seals certificate CF 284 under the "Data Sheets" tab for details. It is currently being evaluated to the requirements of BS EN 1634-1.

    Copies of test reports and assessment evidence are available on request.

    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
    Consumer Use
    For Use On
    Fire Resisting Doors
    Fire Resisting Screens
    Suitable For Use On
    Fire Resisting Doors
    Suitable For Use On
    Fire Resisting Screens
    60 Minutes Fire Resistance
    Product Type
    Glazing Seal
    Product Range
    Intumescent Seals
    Colour Family
    Colour Family
    Colour Family
    Colour Family
    Fire Rating
    60 Minutes

    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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    Intumescent Seals Therm-A-Glaze 60 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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