BostiMat is an easy to install fiber reinforcement matrix sheet that is highly resistant to chemicals.

    Key Features

    • Increases tensile and flexural strength
    • Alkali resistant, non-flammable fibers
    • Bridges cracks up to 1/8"

    Fiber Reinforcement Matrix Sheet

    BostiMat™ creates a super strong web of fiber reinforcement throughout the self-leveling underlayment. BostiMat™ imparts a tremendous increase in tensile and flexural strength within the self leveling underlayments.

    Technical Data Sheet

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