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SMARTCOAT™ 220 Asphalt Emulsion is a versatile, protective, solvent-free water-based, all purpose non-fibered roof and waterproof coating ideal for use as a surface preparation for bituminous built-up or modified-asphalt roofing, metal, and masonry surfaces, and for pipes and tanks above or below ground level. SMARTCOAT 220 is made from asphalt emulsified with bentonite clay and water. It is cold-applied, corrosion-resistant, non-flammable while wet, and waterproof when dry, while also resisting most corrosive fumes and spray. SMARTCOAT 220 will not run, sag, crack, or “alligator,” under the harshest of weather conditions. SMARTCOAT roof restoration products numbers align with proper application sequence. • 100 Series: Clean • 200 Series: Prime/prepare surfaces only as needed • 300 Series: Seal • 400 Series: Coat Why tear off when you can restore? Restoring a roof and avoiding tear off labor can reduce project costs up to 40%. And since coatings are classified as a mai...See More

Features & Benefits

Quick Specs
• Black • 47 lbs. (5G) • Dry Time 6-24 Hours • Approximate coverage 3-4 gallons/100 sq.ft. per coat as a roof sealer; 6-8 gallons total for SMARTCOAT roof restoration systems • Available in 5G pails, 55G drums and 275G totes
• Meets or exceeds ASTM D1227, Type III, Class 1 • Will not run, sag, crack, or “alligator,” under the harshest of weather conditions
Why Buy
• Restore highly weathered or "alligatored" bituminous roof • Optimize application of SMARTCOAT 400 series coatings - #220 improves coating application yield and speed; often paired with SMARTCOAT 401 High Solids Acrylic Coating
CertainTeed offers SMARTCOAT product and product/workmanship warranties as well as CertainTeed Integrity Roof System Limited Warranty/NDL Limited Warranty SMARTCOAT Extensions, ranging from ten to twenty years for Gold Star Liquid-Applied Commercial Roofing Contractors.
A bucket of SmartCoat 220 asphalt emulsion on a white background.

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