AP-7100 Wall Coating

Product Fast Facts
Colors Available


United Asphalt‘s Armour Proof AP-7100 Wall Coating is a 100% acrylic elastomeric finish coat designed for protecting a wide variety of substrates, including stucco, concrete, brick, EIFS, metal and primed wood. Armour Proof AP-7100 Wall Coating bridges hairline cracks, protecting the substrate from wind-driven rain, allowing expansion and contraction with the varying temperatures. It also allows moisture vapor from within the substrate to escape without causing blistering or peeling of the coating. Once cured, AP-7100 provides a waterproof, durable, seamless, flexible, weather resistant layer of protection.

Coverage and Drying Time

Apply AP-7100 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. A minimum of 18 mils DFT is recommended to achieve optimal performance of the coating. Normal drying time is 2-6 hours. Armour Proof Coatings recommends applying AP-7100 by airless spray in multiple coats in a crosshatch pattern. This will avoid pinholes and ensure a uniform film build. Backrolling may be necessary. Refer to the Armour Proof Coatings Specification for detailed instructions.

Application Information
Required PSI Spray Rate Gal/Min Coverage Rate Gal/100Sq.Ft. Tip Size
2000 – 3000 2 – 3 .75 – 1 .027 – .039


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

Suitable Roof Substrates Use as part of a System
Metal BUR Modified EPDM TPO PVC Concrete Masonry Stucco EIFS

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 conditions. Refer to the Armour Proof Coatings Specification for detailed instructions on how to prepare the specific substrate.

Limitations and Precautions

AP-7100 is a water-based, elastomeric, acrylic coating and is not freeze-thaw stable. Do not apply AP-7100 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.

Available Colors for AP-7100 Wall Coating
Contact us to request custom colors

White Gray Black Beige
Brown Tile Green Patina Green Tile Red