National Guard Epoxy Filler S.F – Part A (Base) 3.6 Liter is a premium-quality epoxy base formulated for use with National Guard Epoxy Filler S.F Part B (Hardener) to create a durable, high-performance epoxy filler system.

This base component provides excellent adhesion to concrete, cementitious substrates, and industrial floors, making it ideal for crack filling, hole repair, surface leveling, patching, and preparation before epoxy floor coatings. Once mixed with the hardener, the epoxy filler cures to a tough, durable finish capable of withstanding heavy mechanical stress.

✅ Key Features

✔ High-performance epoxy filler base component
✔ Designed for use with National Guard Epoxy Filler S.F Part B
✔ Excellent adhesion to concrete and cement floors
✔ Ideal for crack filling, patching, and surface leveling
✔ High mechanical strength after curing
✔ Durable and long-lasting performance
✔ Suitable for industrial and commercial flooring systems
✔ Helps create smooth, even floor surfaces
✔ Reliable curing when mixed with correct hardener ratio
✔ 3.6-liter pack size