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    MasterSeal 703RE – A synthetic membrane of plasticised PVC

    How does MasterSeal 703RE work?

    MasterSeal 703RE is a synthetic membrane made by the co-extrusion process. Made of plastisol layers, with different chemical & physical properties and has a layer of glass fibre inserted, for dimensional stability.

    What are MasterSeal 703RE typical applications?

    MasterSeal 703RE can be applied in the following circumstances:

    • Upstands and exposed areas in conjunction with membranes needing protection
    • Covered and inverted Roof Structures
    • Landscaped areas and Roof Gardens
    • Underground Structures

    What are MasterSeal 703RE main benefits?

    MasterSeal 703RE advantages include the following:

    • It has superior mechanical characteristics and is resistant to weathering and ultra violet rays
    • High mechanical properties and resistance to puncturing
    • Rot-proof
    • Vapour permeable
    • Resistance to root penetration
    • If double welded it allows pressure testing of joints
    • Good resistance to hydrocarbons and bacterial attack
    • Long life expectancy​


    MasterSeal 703RE_TDS

    pdf (269.46 Kb)


    Oman: +968/24435800
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