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Black-Knight®/Black-Stallion® Primer

  • Economical
  • Fast-Drying
  • Maximum Surface Adhesion

Black-Knight/Black-Stallion Primer is a quick-drying, coal tar roof primer and conditioner for surfaces that can be difficult to adhere to or only marginally cleaned. Black-Knight/Black Stallion Primer provides a good bonding surface over metal, concrete, and masonry surfaces and existing coal tar membranes/felts before repairs and maintenance. Black-Knight/Black-Stallion Primer meets ASTM D 43.

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Product Specifications


Black-Knight Cold Tar Based Roofing Website Photo


A Black-Knight/Black-Stallion Primer application conserves finishing material by conditioning the surface and eliminating the tendency of the finishing material to absorb into the dried-out, existing surface.

Product Page Feature Photos


Black-Knight/Black-Stallion Primer fully cures in approximately 1 hour at 77°F (25°C) at 50% or less humidity, depending on the thickness of application. A faster cure time means less downtime on the project.

Product Page Feature Photos

Maximum Surface Adhesion

Black-Knight/ Black-Stallion Primer ensures a long-lasting flexible bond between the existing roof surface and the Garland finishing material.

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