Zwaluw Acryl Anti-Crack is a one component, highly qualified, plastic elastic sealant based on an acrylic emulsion permitting to be overpainted with opaque or high solid water based paints. Due to its unique composition crack building of the paint is reduced to a minimum. The product is almost odour free and is not corrosive towards metals. After application the product forms a plastic elastic rubber by evaporation of water from the sealant.
Joints in the building industry between wooden and metal window frames and concrete and brickwork. Joints between stairs and walls, between concrete and ceiling elements, between wall and ceiling, skirting boards and windowsills. For inside and *outside applications.