Del-Val 112 Black Seal Rubberized Roof Coating

Product Fast Facts
Rejuvenates Your Old Roof
Stretches to Resist Cracking
Cures to a Strong Durable, Flexible Waterproof Seal


Del-Val 112 Black Seal Rubberized Roof Coating contains a blend of SBS rubbers with solvent based asphalts and reinforcing fibers which forms an elastomeric coating. Del-Val 112 Black Seal Rubberized Roof Coating dries to a tough, durable, flexible coating that gives excellent performance over a wide range of temperatures and weather conditions.


Del-Val 112 Black Seal is designed for a use of flat roof surfaces with positive drainage. It may be used on a variety of surfaces including new or existing built up roofs, APP, SBS, smooth or granulated surfaces, metal surfaces and roll-roofing. DO NOT USE with EPDM, TPO, PVC or other single-ply membranes.

Suitable Roof Substrates
BUR APP SBS Metal Roll-Roofing EPDM TPO PVC Single-Ply Membranes


All surfaces must be clean and free of any oil, grease, dirt and all other foreign matter. Repair all holes, cracks, blisters, tears or breaks by spreading Roof Master Plus over damaged area then embed United Asphalt Cotton or Fiberglass fabric. Must mechanically mix coating before using.


Apply to a clean dry surface using a brush, roller or squeegee. For best results weather should be clear with no threat of rain for 48 hours.

Coverage Information
Masonry Surfaces Roofing Surfaces (Asphalt Surfaces)
1 Gal/100Sq.Ft. 2 Gal/100Sq.Ft.

Cleanup Del-Val 112 Black Seal Rubberized Roof Coating

Clean tools with Del-Val Orange Cleaner & Degreaser or mineral spirits, taking necessary precautions when handling combustible liquids.

Code Approvals/Compliance

This product meets or exceeds the requirements of ASTM D-4479 Type I

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