168 Tar Roof Resaturant

    168 Tar Roof Resaturant

    Available in: 5 gallon pails &  55 gallon Drums

    KARNAK #168 Tar Resaturant is a heavy duty non-asbestos protective coating for long lasting, weather-resisting protection for tar and gravel roofs, scientifically compounded to provide a completely monolithic coating assuring years of added roof life. Prepared from highly refined coal tar pitch base and thoroughly mixed mechanically with rust inhibitive chromates.



    Coverage Calculator

    • 7-8 Gallons per 100sf**


    This is intended as a general guideline only, coverage can vary based on many factors.


    KARNAK #155 Amphibikote is a cold process, heavy bodied, trowel applied emergency roof cement ideal for repairing leaks in asphalt built-up roofs, flashing on walls, chimneys, skylights and vents, down-spouts and gutters. The dried film retains its flexibility and ductility so the coating will resist extreme variations in temperature and weather.

    Physical Properties

    Solids, Fed Spec. No. 791: 57% – 58%
    Spec. Gravity, Fed. Spec.SSR-406C, Method 209.2: 1.18
    ASH Fed. Spec. SSR-C, Method 226: 5%
    Flash Point, Fed. Spec.SSR-406C, Method 217.01: 185°F
    Weight per Gal: 9.84 lbs.
    Touch Dry at 77°F: 24 hrs.
    Viscosity: 8000 cP
    Service Temp: 20° – 160°F
    Saturation: 35-C-540
    1-6 Felts: 90%
    7-8 Felts: 10%
    Low Temp Flex (6 hrs. at 25°F): Passes

    Preparation & Application


    Remove all loose gravel, dirt and dust from roof by vacuuming, sweeping or power broom. Repair all blisters, breaks or holes with KARNAK #170 Tar Cement and KARNAK #5540 Resat-Mat or KARNAK #31 Fiberglass Membrane.

    KARNAK #168 Tar Roof Resaturant is easily applied with a wide, fiber brush at the rate of 7 to 8 gallons per 100 sq. ft. After application of KARNAK #168 Tar  Roof Resaturant is completed, clean, dry gravel should be re-applied at the rate of 400 lbs. per 100 sq. ft.

    Efficiently sprayed on large areas with standard mastic pump-type equipment. Apply at the rate of 7 to 8 gallons per 100 sq. ft. After application of KARNAK #168 Tar Roof Resaturant is completed, gravel should be re-applied at the rate of 400 lbs. per 100 sq. ft.

    Caution/Care of Tools

    Tools and other equipment should be thoroughly cleaned with coal tar solvents, taking necessary precautions when handling combustible materials.

    Do not use near open flame. Avoid breathing solvent fumes and prolonged contact with skin. Do not take internally. If swallowed, do not induce vomiting. Call a physician immediately. Keep out of reach of children. Keep container covered when not in use. Do not thin. Dispose of in an environmentally safe manner. Cover air intakes during application and while drying.

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