Dicor RP-TPR-Q RV Roof Primer for TPO Membranes - 1 qt

Dicor’s TPO Primer is a specialized adhesion promoter designed to ensure the strong and durable bonding of Dicor’s Silicone Roof Coating to both new and aged TPO (Thermoplastic Olefin) membranes. Formulated with fast-evaporating solvents and adhesive resins, this primer provides a reliable foundation for the application of the roof coating. It includes a blue pigment to help users visually gauge application coverage, ensuring consistent and thorough application. The primer is the first step in a two-part coating system that extends the life of your TPO roof while reducing labor time by more than 25% compared to competing products.

Dicor TPO Primer is specifically engineered for use on TPO roof membranes, whether new or aged. Its formulation is designed to interact with the surface of TPO materials, enhancing the adhesion of the subsequent silicone coating. Providing long-term protection and durability. The primer works by preparing the TPO surface, creating an optimal base for the Dicor Silicone Roof Coating, which is applied in subsequent steps to protect and extend the lifespan of the TPO roofing system.

For the best results, ensure that all surfaces are thoroughly cleaned and completely dry before applying the Dicor Silicone TPO Primer. The product should be stirred until a uniform consistency is achieved and applied using a brush or 1-inch nap roller at a coverage rate of approximately 225 square feet per quart. The application should be as thin as possible, and the primer should be allowed to dry for 1 to 2 hours. Once the primer has dried, follow with two coats of Dicor Signature Extended Life Silicone Coating to complete the protective system.

TPO Roof Membranes