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Mapei Mapeproof Seal | For Use With Mapeproof

Mapei Mapeproof Seal

2820925
MAP9862

Mapeproof Seal is used to locally strengthen Mapeproof bentonite waterproofing sheet applied on structures below ground level.

  • Natural sodium bentonite with a high content of montmorillonite, high swelling capacity, high water absorption capacity
  • Forms a high-density gel with low permeability to fluids, which is used as a complementary element when applying Mapeproof bentonite waterproofing systems

For professional use only.

Size
£32.15(incl. VAT)
£26.79(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 Seal is used for:
    • Locally strengthening Mapeproof waterproofing sheets applied on structures below ground level
    • Filling voids and cavities on horizontal surfaces before applying Mapeproof bentonite sheet
    • Strengthening repairs in Mapeproof bentonite sheet
  • Mapeproof Seal is a natural sodium bentonite powder with a high content of montmorillonite, characterised by its high swelling capacity, high water absorption capacity and long-lasting, high chemical stability
  • When completely hydrated, Mapeproof Seal forms a high-density gel with low permeability to fluids, which is used as a complementary element when applying Mapeproof bentonite waterproofing systems
  • Mapeproof Seal is applied dry on horizontal surfaces



Application


  • When there is piping or other elements running through a foundation slab, such as foundation piles, sprinkle Mapeproof Seal in the areas where the Mapeproof sheets (cut and trimmed to shape) are to be applied. This provides reinforcement to the waterproofing system in those areas
  • Similarly, where reinforcement rods pass through the Mapeproof bentonite sheet, sprinkle the area with Mapeproof Seal, then apply a piece of Mapeproof bentonite sheet sealed with Mapeproof Mastic around the reinforcement rods
  • Do not use Mapeproof Seal in wet weather
  • Consumption 1 kg/m of product, according to the characteristics of the substrate



Product Details
9862-971114

Data sheet

Manufacturer
Mapei
For Use By
Professional Use
Interior / Exterior Use
Exterior Use
Single, Two or Three Pack
Single
Pack Size
25kg
Coverage
1kg/m
Shelf Life (from date of manufacture)
12 months
Manufacturer
Mapei
Product Usage Type
Sealer
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.

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IMPORTANT SHIPPING & DELIVERY INFORMATION

Mapei Mapeproof 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