Sadolin Classic Wood Protection is a solvent-based matt finish woodstain for interior and exterior smooth and rough sawn timber. Its low-build finish is deep penetrating and ideal for large areas such as cladding, facias, decking, garden furniture and rough sawn timber. Use on it’s own on for areas such as decking, fencing, cladding and garden furniture or as a base coat before overcoating with Sadolin Extra, Sadolin Clearcoat, Sadolin Yacht Varnish or Sadolin Outdoor Varnish.