Next Generation, Best of Both Worlds—Eco Friendly Like AE Sealers and Durable Like Coal Tar
Black Diamond is GemSeal’s new, high performance alternative to asphalt emulsion (AE) sealer and refined tar sealer. With all the environmental benefits of AE sealer, Black Diamond exceeds AE performance with longer durability, increased toughness against power steering marks, and stays impressive non-fading black color. Black Diamond also provides performance similar to refined tar sealer’s fuel resistance, durability, and ease of application.
Finally, like all GemSeal pavement sealers, Black Diamond is manufactured with our precision colloid mill system, providing a product that will always be consistent and backed by our nationally recognized quality assurance program.
Features & Benefits
Sealer coverage will range from 70-100 square feet per gallon. Coverage rate depends on texture and condition of asphalt. This sealer is ready to use and should not be diluted more than 5%--sealer must be mixed before application.
Free Shipping Only Applies to Shipments in the Continental United States. Residential Deliveries needing a lift-gate will incur extra charges.
Black Diamond Technical Data Sheet
Black Diamond Safety Data Sheet
55 gallon Drum with 55 gallons of GemSeal® Fed Spec Coal Tar Pavement Sealer FedSpec provides Excellent durability that extends the life...
Buy by the pallet (4--55 gal Drums) and SAVE 25% over buying single drums! Also available in quantities of 8,...
275 Gallon Poly Tote with 250 gallons of GemSeal® Fed Spec Coal Tar Pavement Sealer FedSpec provides Excellent durability that extends the...