When protecting your property, every layer matters. Danosa PRIMER is designed as the first line of defense—a concrete waterproofing primer that prepares surfaces like concrete and wood for a superior roofing system. This primer not only increases adhesion but also enhances compatibility with Danosa’s Roof Systems, ensuring your project withstands the tropical weather challenges.
From the moment you apply Danosa PRIMER, you’ll notice improved bonding between your roof substrate and subsequent layers. Meeting ASTM D-41 specifications, this product sets a professional standard by acting as both a waterproof concrete sealer and a waterproof sealant for concrete. Its robust formulation seals out moisture and prevents water infiltration, a critical benefit in Puerto Rico’s humid climate. By establishing a smooth, even surface, it optimizes the performance of your roof underlayment and final cap sheets.
Whether you’re installing a new roof or refurbishing an existing one, Danosa PRIMER delivers reliable performance that minimizes future maintenance costs and protects your investment. Its ease of application and proven durability make it an indispensable component in any roofing project.
Enhances adhesion as a concrete waterproofing primer for various substrates.
Acts as a dependable waterproof concrete sealer against moisture intrusion.
Functions as an effective waterproof sealant for concrete, meeting ASTM D-41 standards.
Provides a smooth base for optimal performance of Danosa Roof Systems.
Ideal for use on concrete, wood, and other common roofing surfaces.
Invest in a Danosa Primer to ensure your roof’s long-term durability and performance demanding environments.
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