Acrylic Roof Coating Acrylic Roof Coating is a seamless elastomeric coating manufactured from a pure, specially selected synthetic polymer dispersion. It is a single pack material that bonds to roofs and walls, provides a flexible membrane that is totally waterproof and weatherproof. Acrylic Roof Coating is a water based, contains no harmful solvents and is non-flammable. It may be applied to most building surfaces including cement render, concrete render, concrete, unglazed tiles, slate and stone. It's inherent flexibility will take up most normal building movement as well as filling and bridging hairline cracks. Download the data sheet and the MSDS below : Data Sheet MSDS