Cromar AlphaChem Lead Seal

    CRO5882

    Cromar AlphaChem Lead Seal is the perfect product for sealing rooflights, conservatories, soffits, glass houses, industrial roofing systems, lead flashing, and as an alternative to mortaring lead flashing.

    • Low modulus, neutral cure, fast curing roof sealant specifically designed for use with metals such as lead and galvanised steel
    • Ideal for stopping weather ingression, tile lift and noise
    • Excellent adhesion to glass, slate, all metals, concrete and brick, GRP, sealed timber, plastics (including polycarbonate), acrylics, PVCu and all painted surfaces.

    Not suitable for PE, PP, PC, PMMA, PTFE, soft plastics, neoprene, bituminous substrates, natural stone or aquaria.

    Colour
    Size
    £90.00(ex. VAT)
    £108.00 (inc. VAT)
    Quantity
    Please choose your colour
    Available for Delivery (See Delivery Options Below)

    Description

    Cromar AlphaChem Lead Seal is a low modulus, neutral cure, fast curing roof sealant, specifically designed for use with metals such as lead, galvanised steel etc. Ideal for stopping weather ingression, tile lift and noise.

    Lead Seal is the perfect product for sealing rooflights, conservatories, soffits, glass houses, industrial roofing systems, lead flashing, and as an alternative to mortaring lead flashing. Has excellent UV heat and ozone resistance, setting to a tough resilient rubber. Excellent adhesion to glass, slate, all metals, concrete and brick, GRP, sealed timber, plastics, acrylics, PVCu and all painted surfaces.

    Not suitable for PE, PP, PC, PMMA, PTFE, soft plastics, neoprene, bituminous substrates, natural stone or aquaria.



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    Features & Benefits


    • Complies fully with the requirements of EN 15651‐1 F‐EXT‐INT‐CC 12.5E, EN 15651‐2 G‐CC, EN 15651‐3 S, XS1
    • Fast Curing
    • Specifically designed for use with metals
    • Low modulus
    • Neutral cure
    • Excellent UV heat and ozone resistance
    • Shore A Hardness: 17 DIN 53505
    • Tough resilient rubber once set
    • Excellent adhesion to glass, slate, all metals, concrete and brick, GRP, sealed timber, plastics (including polycarbonate), acrylics, PVCu and all painted surfaces



    Limitations


    • Not suitable for PE, PP, PC, PMMA, PTFE, soft plastics, neoprene and bituminous substrates
    • Not suitable for use on natural stone or aquaria
    • Discolouration can occur in the dark and by contact with chemicals
    • It is the user’s responsibility to ensure suitability for use
    • Read the label carefully for essential health and safety information prior to use
    Product Details
    5882-896690

    Data sheet

    For Use By
    Professional Use
    Application Method
    Sealant Gun
    Colour
    Grey/Lead look
    Single, Two or Three Pack
    Single
    Product Certifications
    EN 15651‐1 F‐EXT‐INT‐CC 12.5E, EN 15651‐2 G‐CC, EN 15651‐3 S, XS1
    Pack Size
    295ml
    Recommended Thinner/Cleaner
    Cromar Grafters Wipes
    Tensile Strength
    0.80 N/mm² DIN 53504S2
    Max. Application Temperature
    40°C
    Min. Application Temperature
    5°C
    Density
    0.96 g/ml ISO 1183‐1
    Heat Resistance (up-to)
    120°C
    Shelf Life (from date of manufacture)
    12 months
    Elongation at break
    500% DIN 53504 S2
    Suitable For Use On
    Lead Flashing
    Suitable For Use On
    Glass
    Suitable For Use On
    Glasshouses
    Suitable For Use On
    Slate
    Suitable For Use On
    Metal
    Suitable For Use On
    Sealed Timber
    Suitable For Use On
    Conservatories
    Suitable For Use On
    Plastic
    Suitable For Use On
    GRP
    Suitable For Use On
    Galvanised Steel
    Suitable For Use On
    Rooflights
    Suitable For Use On
    Previously Painted Surfaces
    Suitable For Use On
    UPVC
    Suitable For Use On
    Industrial Roofing Systems
    Suitable For Use On
    Acrylic
    Suitable For Use On
    Concrete
    Suitable For Use On
    Soffits
    Suitable For Use On
    Brick
    Application Method
    Sealant Gun
    Product Usage Type
    Sealer
    Product Range
    Alphachem
    Colour Family
    Grey
    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

    Cromar AlphaChem Lead Seal 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