Primers and Sealers

  • COLOSSAL 117-PNP

    Colossal 117 Porous Non-Porous Primer

    Colossal 117-PNP (Porous Non Porous Primer) is a low VOC, magenta colored, water based acrylic primer that enhances the performance and adhesion of self-leveling underlayments (SLUs) on non-porous or porous substrates. Suitable for a wide variety of substrates, Colossal 117-PNP combines excellent versatility with easy, low odor application.

  • COLOSSAL 117-EMB

    Epoxy Moisture Barrier

    Colossal 117-EMB Epoxy Moisture Barrier is a two compound, epoxy-reaction, resin-based sealer for professional flooring installation over damp sub floors. Colosssal 117-EMB will mitigate moisture pressure from a humid sub floor to an acceptable level for any flooring installation. It will bridge minor cracks in the sub floor. Colossal 117-EMB spreads easily and creates a dust free surface, ready for safe installation of flooring. It increases the bonding of subsequently applied primers, leveling compounds and/or adhesives.

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