Silverbets gives an immediate silver-grey shine to wood treated with iron vitriol solution (see recipe in the catalog). One bag is enough for about 15-20 liters of iron vitriol solution, i.e. for just under 40 square meters of unplaned surface.
EUR7.20
Iron vitriol is the preservative component in, for example, sludge paint. Iron vitriol can also be used outdoors for graying/patinating of wood in connection with, for example, timber preparation.
Iron vitriol is also the cheapest material for outdoor gray “glaze” paint.
EUR18.15
