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A New Option to our Roof Coatings!

Del-Val 315

Thermoplastic Roof Coating

Cool Roof Rated, Self-Leveling & Adheres Great to TPO!


Del-Val 315 Thermoplastic Roof Coating is a single-component, thermoplastic rubber coating formulated for protecting metal, wood, EPDM, APP, TPO and Hypalon. Del-Val 315 provides a waterproof, durable, seamless flexible weather resistant membrane with excellent elongation, tensile strength and UV protection.

A cost effective, acrylic-based coating which boasts excellent dirt resistance allowing roofs to retain high reflectivity. User friendly, easy to apply & clean up and has little to no oder!

Where to Use Del-Val 315 Thermoplastic Roof Coating

Available Colors

White (315-W)
Black (315-B)
Gray (315-G)


Surface must be pressure washed clean, free of all loose particles, dirt debris and other contaminants that could inhibit adhesion. Wire brushing may be recommended in addition to pressure washing the surface. The surface must be completely dry to prevent blistering of the product. Contact United Asphalt for more information.

Coverage & Drying Time

Apply Del-Val 315 by brush, 3/8” nap roller or airless sprayer, at a rate of 100 square feet per gallon, according to the substrate and condition. Two coats are recommended. Backrolling may be necessary to prevent pinholes. A minimum of 16 mils DFT is recommended to achieve optimal performance of the coating. Dry time is 2-6 hours. Cure time is 24-48 hours.

Limitations & Precautions

Do not apply when temperature is below 40° F during application or drying time. Apply product when relative humidity is below 90°F. Allow for adequate dry times between coats and inclement weather. Higher humidity or lower temperatures will slow down dry times.

Cleanup Del-Val 315 Thermoplastic Roof Coating

Clean tools with Del-Val Orange Cleaner & Degreaser or mineral spirits, taking necessary precautions when handling combustible liquids.

Don’t Forget to Pick Up The Following For Repairs!

Del-Val 229 Gray Modified Rubber Sealant in 3 Gallon Pail

Del-Val 229

Modified Rubber Sealant Gray

Del-Val 230 White Modified Rubber Sealant in 3 Gallon Pail

Del-Val 230

Modified Rubber Sealant White

Del-Val 231 Black Modified Rubber Sealant in 3 Gallon Pail

Del-Val 231

Modified Rubber Sealant Black

Depend on Del-Val Logo

Product Information

Sizes Available

5 Gallon Capacity Pail
55 Gallon Capacity Drum

Tools Needed

Brush Tool Graphic
Roller Tool Graphic
Spray Tool Graphic


Color Options

Be sure to indicate which color you will need for your project when ordering.
Del-Val 315-W Thermoplastic Roof Coating in White in 5 Gallon Pail
Del-Val 315-G Thermoplastic Roof Coating in Gray in 5 Gallon Pail
Del-Val 315-B Thermoplastic Roof Coating in Black in 5 Gallon Pail

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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