Microsurfacer is the go-to solution for small-scale repairs. This enduring water-resistant epoxy filler is designed for use both above and below the waterline, providing extensive coverage with its ultra-high build. Remarkably, despite its high build, Microsurfacer retains its ease of sanding, guaranteeing a smooth and refined finish. Its versatility shines through in the application process, accommodating the use of a brush, roller, or spray for your convenience.