Description: United Asphalt‘s Armour Proof AP-3200 Acrylic Roof Coating is a 100% acrylic elastomeric finish coat designed for protecting a wide variety of substrates, including metal, asphalt, primed wood, concrete, BUR, most single ply membranes and spray polyurethane foam. Once cured, Armour Proof AP-3200 Acrylic Roof Coating provides a waterproof, durable, seamless, flexible weather resistant layer of protection.
Application: Apply by brush, medium nap roller or airless sprayer.
Airless spray: Minimum pump pressure 3000 psi
Tip Size: .027”-.039” (.031” recommended)
Hose: Use 3/8” up to 100’, from 100’ to 200’ use ½” or larger
Coverage and Drying Time: Apply AP-3200 at a minimum rate of 1 to 1.25 gallons per 100 square feet per coat, according to the substrate and condition. Two coats are recommended. If applied over United Asphalt’s Armour Proof AP-3100 Acrylic Base Coat, then a minimum of one coat is recommended. A minimum of 18 mils DFT is recommended to achieve optimal performance of the coating. Normal drying time is 2-4 hours. Armour Proof Coatings recommends applying AP-3200 by airless spray in multiple coats in a crosshatch pattern. This will avoid pinholes and insure a uniform film build. Backrolling may be necessary. Refer to the Armour Proof Coatings Specification for detailed instructions.
Preparation of Substrate: Surface must be pressure washed clean, free of all loose particles, dirt debris and other contaminants that could inhibit adhesion. An Armour Proof primer may be required for the particular substrate. Refer to the Armour Proof Coatings Specification for detailed instructions on how to prepare the specific substrate.
Limitations and Precautions: AP-3200 is a water-based, elastomeric, acrylic coating and is not freeze-thaw stable. Do not apply AP-3200 when ambient air and substrate temperatures fall below 50° F, or if inclement weather is forecasted. Do not apply over wet substrates or in inclement weather. Do not apply if ambient temperature will drop below 32° F in a 24-hour period or dew will settle before coating is allowed to dry. Do not store sealed containers in prolonged sunlight. PROTECT FROM FREEZING DURING SHIPMENT AND STORAGE. Do not store material at temperatures below 45° F. It will freeze and may become unusable at temperatures below 32° F.
Code Approvals/Compliance: This product is Cool Roof Rated