International Interfill 830 Part B Fast 2.5L

Interfill 830 is the best option for fairing both above and below the waterline. It is a light grey 2-component lightweight epoxy filler that can fill up to 2 cm per coat without sagging. Interfill 830 is easy to sand and particularly suitable for large areas. Interfill 830 is a professional product with a 1:1 mixing ratio. With the fast hardener, the surface can be sanded and overcoated after just 6 hours (at a temperature of approx. 23 degrees C.).