When it comes to adhesion, TRC 7000 Perma-Coat Roof Coating is the winner! This ultra-white, elastomeric roof coating is suitable for use on all types of roofs, whatever their quality. TRC 7000 scored an impressive 3.7 for adhesion to roofs with poor substrates, so it’s especially practical for roofs that may not be in perfect condition. For roofs with high-quality substrates, the TRC 7000 scored a formidable 3.4. Across a wide range of roof coating products, the TRC 7000 stands out as by far the best in this category.
What is Adhesion?
Adhesion measures the ability of one substance to stick fast to another. In terms of roof coatings, adhesion is an extremely important category because it helps to determine how durable the coating will be. If a coating is going to provide you with value, then it needs to be able to adhere firmly to the roof’s surface, without being undermined by long-term exposure to the elements. The higher a roof coating’s adhesion, the stronger the coating will be—and, thus, the more reliable it will be in the long run.