NAC Products ECB 75 Membrane 3ftx75ft Roll

ECB 75 is a 40 mil, self-adhering sheet-applied elastomeric membrane is designed for use under floor surfaces that require protection from structural movement.A value-priced alternative to ECB Classic, the peel-and-stick ECB 75 is permanently adhered to the substrate with an NAC primer and provides crack isolation up to 1/4″ making it the perfect solution for interior residential applications.