Why Matrix™ 307 Premium Asphalt Primer?
MATRIX™ 307 Premium Asphalt Primer is a general purpose, asbestos-free foundation coating for all types of asphalt-based roofing materials, e.g., hot-mopped or cold-applied asphalt coatings, roof cements, and asphalt-based roof and flooring adhesives. MATRIX™ 307 has an excellent penetration rate that promotes a tough bond for coating and adhesives while providing strength and flexibility to accommodate temperature-related expansion and contraction of the roof system. It is easily applied with a sprayer, brush, or roller.
MATRIX™ 307 Premium Asphalt Primer has an excellent penetration rate that promotes a tough, weather-resistant foundation coating for:
- Concrete and masonry roofs, walls, or floors prior to the use of asphalt cutback adhesives
- Metal edging and flashing
- Asphalt or weathered composition roofing prior to the application of hot-mopped or cold-applied built-up roofing materials
- Undercoating for aluminum roof coatings or asphalt roof coatings
- Emulsions, as well as gypsum surfaces