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    Mapei Mapeproof Mastic

    Mapei Mapeproof Mastic

    2821015
    MAP9863

    Mapeproof Mastic is a bentonite paste specifically formulated for sealing, grouting and repairing Mapeproof bentonite sheets.

    Also suitable for:

    • Sealing through elements (reinforcement rods in pile heads, piping, drainage wells)
    • Grouting connector rods (connection and reinforcement rods)

    For professional use only.

    Size
    £217.12(incl. VAT)
    £180.93(ex. VAT)
    Quantity
    Please choose your colour
    Available for Delivery (See Delivery Options Below)

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    Description

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    Features & Benefits


    • Mapeproof Mastic is used for:
      • Sealing through elements (reinforcement rods in pile heads, piping, drainage wells)
      • Grouting connector rods (connection and reinforcement rods)
      • Localised repairs in damaged bentonite Mapeproof sheets
      • Guaranteeing continuity in waterproofing between Mapeproof bentonite sheets and Mapelastic Foundation or products from the Plastimul range applied on vertical surfaces after pouring
    • Ready-to-use grout made from natural sodium bentonite and plasticising additives
    • Extremely easy to use
    • Applied dry by trowel on horizontal and vertical surfaces



    Application


    • Apply Mapeproof Mastic on all surfaces, which must be dry and with no traces of dirt, grease, rust, oil or dust
    • If there are through elements, cut and trim Mapeproof bentonite sheet to shape it around the elements
    • Apply Mapeproof Mastic over of the sheet, then position a piece of sheet fixed in place with nails and Mapeproof CD washers
    • If there are connector rods, spread on the Mapeproof bentonite sheet and make holes in the sheet to allow the rods to pass through it. Then grout the holes for the rods with Mapeproof Mastic
    • In case Mapelastic Foundation or a product from the Plastimul range are used to waterproof vertical surfaces after pouring concrete, grout the 10 cm overlaps between the Mapeproof bentonite sheet applied under the foundation slab and Mapelastic Foundation or Plastimul with Mapeproof Mastic, to guarantee continuity in the waterproofing layer
    • Consumption 1.5 kg/m² of fresh product per mm of thickness



    Limitations


    • The grout may dry out if exposed to the air for long periods
    • Do not use Mapeproof Mastic in the following conditions:
      • Temperatures lower than +5°C
      • Wet weather



    Product Details
    9863-971120

    Data sheet

    Manufacturer
    Mapei
    For Use By
    Professional Use
    Interior / Exterior Use
    Exterior Use
    For Use On
    Floors
    Walls
    Pipework
    Application Method
    Trowel
    Single, Two or Three Pack
    Single
    Pack Size
    10 litre bucket containing 15 kg of product.
    Coverage
    1.5 kg/m² of fresh product per mm of thickness.
    Density
    1.5kg/dm³
    Shelf Life (from date of manufacture)
    12 months
    Base Type
    Solvent-Based
    Suitable For Use On
    Walls
    Suitable For Use On
    Floors
    Suitable For Use On
    Pipework
    Application Method
    Trowel
    Manufacturer
    Mapei
    Product Usage Type
    Sealant
    Product Range
    Mapeproof
    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.

    Questions

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    IMPORTANT SHIPPING & DELIVERY INFORMATION

    Mapei Mapeproof Mastic 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