1913 siawat standard Ø305mm P320

1913 siawat is a standard-grade waterproof silicon carbide sanding sheet. Available in a full range of grits from coarse flatting to ultra-fine finishing, it is the workhorse of the automotive and coatings finishing range — suited to both wet sanding with water or compound, and dry use in controlled environments. Ideal applications: Flatting automotive primer and filler (wet or dry) Intercoat sanding between paint layers Denibbing clearcoat and lacquer Sanding of gel coat and fibreglass Materials suited: Automotive paint systems, lacquers, primers, gel coat, fibreglass, plastics. Features: Silicon carbide grain for clean, consistent scratch pattern Waterproof paper — wet or dry use Available as full sheets (230x280mm) and hook-and-loop strips Product specifications Diameter Ø305mm Grit P320 sia order code F03E003JX2