Sadolin Woodshield provides lasting protection with high colour pigment, while maintaining the natural grain of wood. The advanced formula has many benefits: 10 YEAR PROTECTION to provide lasting performance. FLEXIBLE FORMULATION penetrates wood, creating superior resistance to cracking, peeling & flaking. SELF PRIMING AND UNDERCOATING even on bare wood; saving time and money. APPLY OVER EXISTING GLOSS PAINT without the need for stripping back or priming. MAINTENANCE is incredibly easy – the unique formula erodes naturally over time and only requires a simple clean and recoat to ensure lasting protection