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    MasterSeal 681  

    A high solids, protective coating based on emulsified bitumen


    MasterSeal 681 is a non-fibrated, water-based bitumen emulsion. It is dark brown in colour and dries to a black flexible protective coating. The finished film is tough and waterproof and forms a barrier to water and vapour transmission.

    Where is MasterSeal 681 applied?

    • General waterproofing and damp proofing of concrete, asbestos cement, roofing felt, slate tiles, wood, etc. 
    • Metal protection – provides protection for structural steelwork, pipes, etc. 
    • Insulation – provides a vapour barrier for cold storage rooms, etc.

    What are the advantages of MasterSeal 681?

    • Chemical resistance 
    • Versatile – has many applications 
    • Economical 
    • Easy to apply 
    • Cold applied 

    Info & price request

    Address: Cairo Festival City, Building A1 Business District, 1st Floor 11835 Cairo, Egypt​

    Hotline Phone: 15560​