Del-Val 120 Fibered Emulsion Coating in 5 Gallon Bucket

The Perfect Start to Restoring Positive Sloped Roofs


100% Acrylic Base Coat

Our Base coat for Armour Proof Acrylic Roof Coating Systems.


AP-3100 Acrylic Base Coating is a 100% acrylic elastomeric base coating 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-3100 Acrylic Base Coating provides a waterproof, durable, seamless, flexible weather resistant layer of protection. AP-3100 must be covered with an Armour Proof, protective finish coat such as AP-3200 Acrylic Finish Coat for a white finish or AP-3300 for a finish in one of 7 colors.

a waterproof, durable, seamless, flexible weather resistant layer of protection provides a quality Foundation for your Acrylic Roof Coating System.

Where to Use AP-3100 Acrylic Base Coat

Available Colors


Quick Application Guide

Min Pump Pressure


When Applying with Airless Spray Equipment

Average Coverage Rate

1–1¼ GAL

Per Square (Per Coat)

Recommended Tip Size


At a Required PSI of
2000 – 3000

Coverage & Drying Time

Apply AP-3100 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. Prepare all seams, penetrations and other flashing details with AP-3100 Acrylic Base Coat and our polyester reinforcement. A minimum of 16 mils DFT is recommended to achieve optimal performance of the coating. Normal drying time is 2-4 hours. Armour Proof Coatings recommends applying AP-3100 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.


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

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-3100 is a water-based elastomeric acrylic coating and is not freeze-thaw stable. Do not apply AP-3100 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 as it will freeze and may become unusable at temperatures below 32° F.

Use as Part of a System with these products:

AP-2300 Acrylic Mastic 2024 Rebrand in 3.5 Gallon Pail


Acrylic Mastic

AP-3200 100% Acrylic Finish Coat 2024 Rebrand in 5 Gallon Bucket


Acrylic Finish Coat

AP-3300 100% Acrylic Finish Coat in Specialty Colors 2024 Rebrand in 5 Gallon Bucket


Acrylic Finish Coat (Colors)

Product Information

Sizes Available

5 Gallon Capacity Bucket
55 Gallon Capacity Drum
275 Gallon Capacity Tote

Tools Needed

Brush Tool Graphic
Roller Tool Graphic
Spray Tool Graphic


Available From These Distributors

Click a logo to find a location close to you.

ABC Supply Co Distributor Logo
Beacon Roofing Supply Distributor Logo
J & L Building Materials Inc. Distributor Logo
New Castle Building Products Distributor Logo
Image of SRS Distribution's Logo
Universal Supply Co Distributor Logo
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Del-Val 120 Fibered Emulsion Coating in 5 Gallon Bucket
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