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    ​​​​​​​​​MasterSeal Traffic 2500 HD - Heavy-duty, crack-bridging, fast setting waterproofing system for traffic decks

    What is MasterSeal Traffic 2500 HD?

    MasterSeal Traffic 2500 HD​ is a liquid-applied, crack-bridging traffic deck waterproofing system based on advanced polymeric materials. It consists of a primer, a spray-applied elastomeric polyurethane waterproofing membrane, a fast-setting polyurethane wear coat, and a polyaspartic or polyurethane topcoat. The seamless coating has an attractive, skid-resistant, UV, and weather-resistant finish which is easy to clean and maintain. It is resistant to petrol, diesel oil, battery acid, de-icing salts, and alkaline cleaners.

    How does MasterSeal Traffic 2500 HD work?

    Master Traffic 25​00 HD is a multi-layered system and is composed of:

    • Primer
    • Optional Adhesion Promoter
    • Membrane
    • Wear coat
    • Topcoat


    Low viscosity, non-solvented, two-component rapid curing PU Primer - MasterTop P 660

    Two-component, solvent-free, fast setting epoxy primer - MasterEmaco P 2525 / MasterSeal P 2525

    Adhesion P​romoter

    Single component, solvented, clear, moisture curing polyurethane based adhesion promoter for epoxy primed areas - MasterSeal P 691 (Optional to obtain superior adhesion in high traffic areas)


    Two-component solvent-free, highly reactive waterproofing membrane that can only be applied by special, two-component spray equipment - MasterSeal M 800 / M 820

    Top Co​at

    Low solvent, pigmented, single component, moisture curing, UV and weather-resistant, protective topcoat - MasterSeal TC 258

    Low viscosity, pigmented, elastic, two-component UV stable topcoat - MasterSeal TC 268

    Fast and low-temperature curing, pigmented, glossy, UV stable, non-yellowing elastic topcoat - MasterSeal TC 681​​

    What makes MasterSeal Traffic 2500 HD a unique solution?

    MasterSeal Traffic 2500 HD​ meets the needs of customers who need a waterproof and trafficable membrane in a high-volume carpark to protect the occupied space below or to exclude contaminants like de-icing salt.

    How can you benefit from MasterSeal Traffic 2500 HD?

    • Fast return to service - Can be driven on in 18-24 hours after system installation
    • Crack bridging - New and old cracks
    • Separate waterproofing membrane and wear coats - Long term protection of membrane and ease of repair
    • Easy application – Spray application making detailing simple
    • Monolithic - no welds laps or seams
    • Separate wear coat - Excellent wear resistance
    • Skid-resistant – profile can be altered to suit needs
    • UV and weather-resistant – suitable for external application

     ​Download the MasterSeal Traffic Systems brochure​​

    Watch MasterSeal Traffic 2500 HD application video

    ​Learn how to apply the MasterSeal Traffic 2500 HD system with our instructional video below.


    Explore other deck membrane solutions

    ​MasterSeal Traffic 1500​ - Polyurethane waterproofing, traffic-bearing membrane systems for vehicular and pedestrian areas​

    MasterSeal Traffic 2000 HD - Heavy duty, wear-resistant, crack-bridging waterproofing system for trafficable decks​


    MasterSeal Traffic 2500 HD: Technical Data Sheet

    pdf (227.90 Kb)


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    Download the BIM object for MasterSeal Traffic 2500 HD

    Download the BIM object for MasterSeal Traffic 2500 HD